筛选出 63 条数据

    品牌 产品 货期 价格 货号 规格 /
    有机砌块623-73-4

    CAS号:623-73-4

    品名:重氮乙酸乙酯Ethyldiazoacetate

    中文别名:重氮醋酸乙酯;

    英文别名:(E)-2-diazonio-1-ethoxyethenolate;Aceticacid,diazo-,ethylester;

    分子式:C4H6N2O2

    分子量:114.103

    精确质量:114.043

    Psa:63.69

    RTECS号:AG5775000

    EINECS号:210-810-8

    MDL号:MFCD00001989

    外观与性状:无色液体

    密度:1.085g/mLat 25°C(lit.)

    沸点:140-141°C720mm Hg(lit.)

    熔点:−22°C(lit.)

    闪点:115°F

    折射率:n20/D 1.46(lit.)

    储存条件:库房通风低温干燥,与氧化剂、酸类分开存放

    安全说明:36/37

    危险类别码:R5; R10; R22; R40

    WGK Germany:3

    海关编码:2927000090

    危险品运输编码:UN 1993 3/PG 3

    危险类别:3.2

    包装等级:III

    危险品标志:Xn

    信号词:Warning

    危险性防范说明:P281

    危险标志:GHS02, GHS07, GHS08

    危险性描述:H226; H242; H302; H351

    简介:Ethyldiazoacetate(N=N=CHC(O)OC2H5)isadiazocompoundandareagentinorganicchemistry.ItwasdiscoveredbyTheodorCurtiusin1883.Thecompoundcanbepreparedbyreactionoftheethylesterofglycinewithsodiumnitriteandsodiumacetateinwater.

    用途:重氮乙酸乙酯作为一个带有重要官能团的商业化重氮化合物在有机合成中具有非常重要的作用。它的特色反应主要体现在C-H键的插入反应和不饱和键上的环化反应。重氮乙酸乙酯在路易斯酸催化剂的存在下,可以发生C-H键的插入反应。但是,它与醛发生的C-H键插入反应生成β-酮酸乙酯产物具有十分重要的合成价值。多种路易斯酸催化剂可以用于该目的,应用范围最广的催化剂是无水SnCl

     623-73-4 详细信息

    有机砌块

    CAS号:623-73-4

    品名:重氮乙酸乙酯Ethyldiazoacetate

    中文别名:重氮醋酸乙酯;

    英文别名:(E)-2-diazonio-1-ethoxyethenolate;Aceticacid,diazo-,ethylester;

    分子式:C4H6N2O2

    分子量:114.103

    精确质量:114.043

    Psa:63.69

    RTECS号:AG5775000

    EINECS号:210-810-8

    MDL号:MFCD00001989

    外观与性状:无色液体

    密度:1.085g/mLat 25°C(lit.)

    沸点:140-141°C720mm Hg(lit.)

    熔点:−22°C(lit.)

    闪点:115°F

    折射率:n20/D 1.46(lit.)

    储存条件:库房通风低温干燥,与氧化剂、酸类分开存放

    安全说明:36/37

    危险类别码:R5; R10; R22; R40

    WGK Germany:3

    海关编码:2927000090

    危险品运输编码:UN 1993 3/PG 3

    危险类别:3.2

    包装等级:III

    危险品标志:Xn

    信号词:Warning

    危险性防范说明:P281

    危险标志:GHS02, GHS07, GHS08

    危险性描述:H226; H242; H302; H351

    简介:Ethyldiazoacetate(N=N=CHC(O)OC2H5)isadiazocompoundandareagentinorganicchemistry.ItwasdiscoveredbyTheodorCurtiusin1883.Thecompoundcanbepreparedbyreactionoftheethylesterofglycinewithsodiumnitriteandsodiumacetateinwater.

    用途:重氮乙酸乙酯作为一个带有重要官能团的商业化重氮化合物在有机合成中具有非常重要的作用。它的特色反应主要体现在C-H键的插入反应和不饱和键上的环化反应。重氮乙酸乙酯在路易斯酸催化剂的存在下,可以发生C-H键的插入反应。但是,它与醛发生的C-H键插入反应生成β-酮酸乙酯产物具有十分重要的合成价值。多种路易斯酸催化剂可以用于该目的,应用范围最广的催化剂是无水SnCl

    展开

    有机砌块623-73-4
    Matrix Ethyl2-diazoacetate(dilute... Ethyl2-diazoacetate(dilute... 3-4周 询价 MA132182 97%
    有机砌块112-24-3

    CAS号:112-24-3

    品名:曲恩汀Trientine

    中文别名:三乙烯四胺;三乙撑四胺;三乙烯四胺(TETA);二缩三乙二胺;三亚乙基四胺;

    英文别名:Triethylenetetramine;DEH24EPH925;Trien;N,N'-Di(2-aminoethyl)ethylenediamine;TETA;Syprine(brandname);N1,N1'-(Ethane-1,2-diyl)bis(ethane-1,2-diamine);N,N-Di(2-Aminoethyl)Ethylenediamine;1,2-Ethanediamine,N,N‘-bis(2-aminoethyl)-;

    分子式:C6H18N4

    分子量:146.234

    精确质量:146.153

    Psa:76.1

    RTECS号:YE6650000

    BRN号:605448

    EINECS号:203-950-6

    MDL号:MFCD00008169

    PubChem号:24889370

    外观与性状:无色至淡黄色或琥珀色粘性液体

    密度:0.982g/mLat 25°C(lit.)

    沸点:266-267°C(lit.)

    熔点:12°C(lit.)

    闪点:290°F

    折射率:n20/D 1.496(lit.)

    稳定性:Syable. Incompatible with strong oxidizing agents, strong acids.

    储存条件:Store in a cool, dry place. Corrosives area. Do not store in metal containers. Keep containers tightly closed.

    蒸汽压:&<0.01 mm Hg ( 20 °C)

    安全说明:S26-S36/37/39-S45-S61

    危险类别码:R21; R34; R43; R52/53

    WGK Germany:2

    海关编码:29212900

    危险品运输编码:UN 2259 8/PG 2

    危险类别:8

    包装等级:II

    危险品标志:C

    信号词:Danger

    危险性防范说明:P273; P280; P305 + P351 + P338; P310

    危险标志:GHS05, GHS07

    危险性描述:H312; H314; H317; H412

    简介:Triethylenetetramine,abbreviatedTETAandtrienandalsocalledtrientine(INN),isanorganiccompoundwiththeformula[CH2NHCH2CH2NH2]2.Thisoilyliquidiscolorlessbut,likemanyamines,assumesayellowishcolorduetoimpuritiesresultingfromair-oxidation.Itissolubleinpolarsolvents.ThebranchedisomerN(CH2CH2NH2)3andpiperazinederivativesmayalsobepresentincommercialsamplesofTETA.

    用途:1.用作络合试剂、碱性气体的脱水剂、染料中间体、环氧树脂的溶剂等用作环氧树脂的室温固化剂,参考用量10-12质量份,固化条件中间体及溶剂。本品还可用作橡胶硫化促进剂和稳定剂、表面活性剂、乳化剂、润滑油添加剂、气体净化剂、无氰电镀扩散剂、光亮剂、织物整理剂以及离子交换剂树脂、聚酰胺树脂的合成原料。也可用作氟橡胶的硫化剂。

     112-24-3 详细信息

    有机砌块

    CAS号:112-24-3

    品名:曲恩汀Trientine

    中文别名:三乙烯四胺;三乙撑四胺;三乙烯四胺(TETA);二缩三乙二胺;三亚乙基四胺;

    英文别名:Triethylenetetramine;DEH24EPH925;Trien;N,N'-Di(2-aminoethyl)ethylenediamine;TETA;Syprine(brandname);N1,N1'-(Ethane-1,2-diyl)bis(ethane-1,2-diamine);N,N-Di(2-Aminoethyl)Ethylenediamine;1,2-Ethanediamine,N,N‘-bis(2-aminoethyl)-;

    分子式:C6H18N4

    分子量:146.234

    精确质量:146.153

    Psa:76.1

    RTECS号:YE6650000

    BRN号:605448

    EINECS号:203-950-6

    MDL号:MFCD00008169

    PubChem号:24889370

    外观与性状:无色至淡黄色或琥珀色粘性液体

    密度:0.982g/mLat 25°C(lit.)

    沸点:266-267°C(lit.)

    熔点:12°C(lit.)

    闪点:290°F

    折射率:n20/D 1.496(lit.)

    稳定性:Syable. Incompatible with strong oxidizing agents, strong acids.

    储存条件:Store in a cool, dry place. Corrosives area. Do not store in metal containers. Keep containers tightly closed.

    蒸汽压:&<0.01 mm Hg ( 20 °C)

    安全说明:S26-S36/37/39-S45-S61

    危险类别码:R21; R34; R43; R52/53

    WGK Germany:2

    海关编码:29212900

    危险品运输编码:UN 2259 8/PG 2

    危险类别:8

    包装等级:II

    危险品标志:C

    信号词:Danger

    危险性防范说明:P273; P280; P305 + P351 + P338; P310

    危险标志:GHS05, GHS07

    危险性描述:H312; H314; H317; H412

    简介:Triethylenetetramine,abbreviatedTETAandtrienandalsocalledtrientine(INN),isanorganiccompoundwiththeformula[CH2NHCH2CH2NH2]2.Thisoilyliquidiscolorlessbut,likemanyamines,assumesayellowishcolorduetoimpuritiesresultingfromair-oxidation.Itissolubleinpolarsolvents.ThebranchedisomerN(CH2CH2NH2)3andpiperazinederivativesmayalsobepresentincommercialsamplesofTETA.

    用途:1.用作络合试剂、碱性气体的脱水剂、染料中间体、环氧树脂的溶剂等用作环氧树脂的室温固化剂,参考用量10-12质量份,固化条件中间体及溶剂。本品还可用作橡胶硫化促进剂和稳定剂、表面活性剂、乳化剂、润滑油添加剂、气体净化剂、无氰电镀扩散剂、光亮剂、织物整理剂以及离子交换剂树脂、聚酰胺树脂的合成原料。也可用作氟橡胶的硫化剂。

    展开

    有机砌块112-24-3
    Matrix N'-[2-(2-Aminoethylamino)eth... N'-[2-(2-Aminoethylamino)eth... 3-4周 询价 MA203481 60%
    有机砌块393-36-2

    CAS号:393-36-2

    品名:3-三氟甲基-4-溴苯胺4-Bromo-3-(trifluoromethyl)aniline

    中文别名:4-溴-3-(三氟甲基)苯胺;4-氨基-1-溴-2-(三氟甲基)苯;2-溴-5-氨基三氟甲苯;5-氨基-2-溴三氟甲苯;

    英文别名:5-Amino-2-bromobenzotrifluoride;5-amino-2-bromobenzotrifluoride;2-BROMO-5-AMINOBENZOTRIFLUORIDE;5-Amino-2-bromobenzotrifluo;3-trifluoromethyl-4-bromoaniline;4-bromo-3-trifluoromethyl-aniline;4-Bromo-3-(Trifluoromethyl)Aniline;3-Trifluoromethyl-4-bromoanili;5-AMINO-2-BROMOBE;4-Amino-1-bromo-2-(trifluoromethyl)benzene;

    分子式:C7H5BrF3N

    分子量:240.021

    精确质量:238.956

    Psa:26.02

    MDL号:MFCD00007827

    外观与性状:白色至灰白色结晶

    密度:1.697 g/cm3

    沸点:81-84°C0.5mm Hg(lit.)

    熔点:47-49°C(lit.)

    闪点:&>230°F

    折射率:1.522

    稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.

    储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

    安全说明:S26-S36

    危险类别码:R20/21/22; R36/37/38

    WGK Germany:3

    海关编码:2921420090

    危险品运输编码:2811

    包装等级:I; II; III

    危险品标志:Xn

    用途:用作医药、农药中间体

     393-36-2 详细信息

    有机砌块

    CAS号:393-36-2

    品名:3-三氟甲基-4-溴苯胺4-Bromo-3-(trifluoromethyl)aniline

    中文别名:4-溴-3-(三氟甲基)苯胺;4-氨基-1-溴-2-(三氟甲基)苯;2-溴-5-氨基三氟甲苯;5-氨基-2-溴三氟甲苯;

    英文别名:5-Amino-2-bromobenzotrifluoride;5-amino-2-bromobenzotrifluoride;2-BROMO-5-AMINOBENZOTRIFLUORIDE;5-Amino-2-bromobenzotrifluo;3-trifluoromethyl-4-bromoaniline;4-bromo-3-trifluoromethyl-aniline;4-Bromo-3-(Trifluoromethyl)Aniline;3-Trifluoromethyl-4-bromoanili;5-AMINO-2-BROMOBE;4-Amino-1-bromo-2-(trifluoromethyl)benzene;

    分子式:C7H5BrF3N

    分子量:240.021

    精确质量:238.956

    Psa:26.02

    MDL号:MFCD00007827

    外观与性状:白色至灰白色结晶

    密度:1.697 g/cm3

    沸点:81-84°C0.5mm Hg(lit.)

    熔点:47-49°C(lit.)

    闪点:&>230°F

    折射率:1.522

    稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.

    储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

    安全说明:S26-S36

    危险类别码:R20/21/22; R36/37/38

    WGK Germany:3

    海关编码:2921420090

    危险品运输编码:2811

    包装等级:I; II; III

    危险品标志:Xn

    用途:用作医药、农药中间体

    展开

    有机砌块393-36-2
    Matrix 4-Bromo-3-(trifluoromethyl)a... 4-Bromo-3-(trifluoromethyl)a... 3-4周 询价 MA116451 /
    卤代烃112-82-3

    CAS号:112-82-3

    品名:溴代十六烷1-Bromohexadecane

    中文别名:十六烷基溴;1-溴正十六烷;鲸腊基溴;1-溴十六烷;鲸蜡基溴;

    英文别名:Hexadecane,1-bromo;BROMOHEXADECANE;1-BroMohexadecane;Palmitylbromide;HEXADECYLBROMIDE;Hexadecylbromid;1-Bromhexadecan;1-HEXADECYLBROMIDE;Hexadecane,1-bromo-;hexadecanylbromide;CetylBromide;HexadecylBromide;1-bromo-hexadecan;CETYLBROMIDE;n-hexadecylbromide;

    分子式:C16H33Br

    分子量:305.337

    精确质量:304.177

    Psa:0.0

    BRN号:773989

    EINECS号:204-008-7

    MDL号:MFCD00000230

    PubChem号:24854042

    外观与性状:透明至黄色液体

    密度:0.999g/mLat 25°C(lit.)

    沸点:190°C11mm Hg(lit.)

    熔点:16-18°C(lit.)

    闪点:&>230°F

    折射率:n20/D 1.4609(lit.)

    稳定性:Stable. Incompatible with strong oxidizing agents. Combustible.

    储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

    蒸汽压:0.000233mmHg at 25°C

    安全说明:S26-S36

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:29033036

    危险品标志:Xi

    简介:1-Bromohexadecaneisusedinthepreparationofsolublecarbonnano-onionsbycovalentfunctionalizationwithhexadecylchains.Itisalsousedtosynthesize[2-(methacryloyloxy)ethyl]dimethylhexadecylammoniumbromidemonomer,requiredforthesynthesisofnovelmethacrylatebasedadsorbents.

    用途:本品可用于生产表面活性剂,还用于制杀菌剂、去污剂等。

     112-82-3 详细信息

    卤代烃

    CAS号:112-82-3

    品名:溴代十六烷1-Bromohexadecane

    中文别名:十六烷基溴;1-溴正十六烷;鲸腊基溴;1-溴十六烷;鲸蜡基溴;

    英文别名:Hexadecane,1-bromo;BROMOHEXADECANE;1-BroMohexadecane;Palmitylbromide;HEXADECYLBROMIDE;Hexadecylbromid;1-Bromhexadecan;1-HEXADECYLBROMIDE;Hexadecane,1-bromo-;hexadecanylbromide;CetylBromide;HexadecylBromide;1-bromo-hexadecan;CETYLBROMIDE;n-hexadecylbromide;

    分子式:C16H33Br

    分子量:305.337

    精确质量:304.177

    Psa:0.0

    BRN号:773989

    EINECS号:204-008-7

    MDL号:MFCD00000230

    PubChem号:24854042

    外观与性状:透明至黄色液体

    密度:0.999g/mLat 25°C(lit.)

    沸点:190°C11mm Hg(lit.)

    熔点:16-18°C(lit.)

    闪点:&>230°F

    折射率:n20/D 1.4609(lit.)

    稳定性:Stable. Incompatible with strong oxidizing agents. Combustible.

    储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

    蒸汽压:0.000233mmHg at 25°C

    安全说明:S26-S36

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:29033036

    危险品标志:Xi

    简介:1-Bromohexadecaneisusedinthepreparationofsolublecarbonnano-onionsbycovalentfunctionalizationwithhexadecylchains.Itisalsousedtosynthesize[2-(methacryloyloxy)ethyl]dimethylhexadecylammoniumbromidemonomer,requiredforthesynthesisofnovelmethacrylatebasedadsorbents.

    用途:本品可用于生产表面活性剂,还用于制杀菌剂、去污剂等。

    展开

    卤代烃112-82-3
    Matrix n-Hexadecylbromide n-Hexadecylbromide 3-4周 询价 MA172628 /
    有机砌块371-40-4

    CAS号:371-40-4

    品名:4-氟苯胺4-fluoroaniline

    中文别名:对氨基氟苯;1-氨基-4-氟化苯;1-氨基-4-氟苯;1-氨基-4-氟化苯1-AMINO=4-FLUOROBENZENE;对氟苯胺;对氨基氟化苯;

    英文别名:p-fluoro-anilin;4-fluorobenzeneamine;4-Fluoroaniline;P-FLUOROANILINE;4-fluoro-aniline;Benzenamine,4-fluoro-;4-fluoro-phenylamine;4-Fluoronaniline;4-fluoro-anilin;4-Fluoranilin;fluoroanilines;

    分子式:C6H6FN

    分子量:111.117

    精确质量:111.048

    Psa:26.02

    RTECS号:BY1575000

    EINECS号:206-735-5

    MDL号:MFCD00007829

    外观与性状:淡黄色至棕色液体

    密度:1.173g/mLat 25°C(lit.)

    沸点:187°C767mm Hg(lit.)

    熔点:-1.9 °C

    闪点:165°F

    折射率:n20/D 1.539(lit.)

    稳定性:Stable. Incompatible with acids, oxidizing agents.

    储存条件:库房通风低温干燥,与氧化剂、酸类、食品添加剂分开存放

    安全说明:S26-S36/37/39-S45-S37/39

    危险类别码:R22; R36/38

    WGK Germany:1

    海关编码:29214210

    危险品运输编码:UN 2941 6.1/PG 3

    危险类别:6.1

    包装等级:III

    危险品标志:Xn

    信号词:Danger

    危险性防范说明:P280; P305 + P351 + P338; P310

    危险标志:GHS05, GHS07

    危险性描述:H302; H314

    简介:4-FluoroanilineisadegradationproductofEzetimibe.4-Fluoroanilineisusedasananalyticalreagentintheenzymicdetectionofglucose.

    用途:用作医药、染料、农药合成的中间体。

     371-40-4 详细信息

    有机砌块

    CAS号:371-40-4

    品名:4-氟苯胺4-fluoroaniline

    中文别名:对氨基氟苯;1-氨基-4-氟化苯;1-氨基-4-氟苯;1-氨基-4-氟化苯1-AMINO=4-FLUOROBENZENE;对氟苯胺;对氨基氟化苯;

    英文别名:p-fluoro-anilin;4-fluorobenzeneamine;4-Fluoroaniline;P-FLUOROANILINE;4-fluoro-aniline;Benzenamine,4-fluoro-;4-fluoro-phenylamine;4-Fluoronaniline;4-fluoro-anilin;4-Fluoranilin;fluoroanilines;

    分子式:C6H6FN

    分子量:111.117

    精确质量:111.048

    Psa:26.02

    RTECS号:BY1575000

    EINECS号:206-735-5

    MDL号:MFCD00007829

    外观与性状:淡黄色至棕色液体

    密度:1.173g/mLat 25°C(lit.)

    沸点:187°C767mm Hg(lit.)

    熔点:-1.9 °C

    闪点:165°F

    折射率:n20/D 1.539(lit.)

    稳定性:Stable. Incompatible with acids, oxidizing agents.

    储存条件:库房通风低温干燥,与氧化剂、酸类、食品添加剂分开存放

    安全说明:S26-S36/37/39-S45-S37/39

    危险类别码:R22; R36/38

    WGK Germany:1

    海关编码:29214210

    危险品运输编码:UN 2941 6.1/PG 3

    危险类别:6.1

    包装等级:III

    危险品标志:Xn

    信号词:Danger

    危险性防范说明:P280; P305 + P351 + P338; P310

    危险标志:GHS05, GHS07

    危险性描述:H302; H314

    简介:4-FluoroanilineisadegradationproductofEzetimibe.4-Fluoroanilineisusedasananalyticalreagentintheenzymicdetectionofglucose.

    用途:用作医药、染料、农药合成的中间体。

    展开

    有机砌块371-40-4
    Matrix 4-Fluoroaniline 4-Fluoroaniline 3-4周 询价 MA201366 98%
    有机砌块407-25-0

    CAS号:407-25-0

    品名:三氟乙酸酐Trifluoroaceticanhydride

    中文别名:三氟乙酐;三氟醋酸酐;

    英文别名:trifluoroaceticanhydride;trifluoroacetic;TRIFLUORACETICANHYDRIDE;Perfluoraceticanhydride;trifluoroacetylanhydride;perfluoroaceticanhydride;2,2,2-trifluoroaceticanhydride;TrifluoroaceticAnhydride(TFAA);hexafluoroaceticanhydride;Aceticacid,trifluoro-,anhydride;trifluoroaceticacidanhydride;bis-trifluoroaceticanhydride;Trifluoroaceticanhy;TFAA;TRIFLUOROACETOANHYDRIDE;TIFLUOROACETICANHYDRIDE;RIFLUOROACETICANHYDRIDE;

    分子式:C4F6O3

    分子量:210.031

    精确质量:209.975

    Psa:43.37

    RTECS号:AJ9800000

    MDL号:MFCD00000416

    外观与性状:无色液体

    密度:1.511g/mLat 20°C(lit.)

    沸点:39.5-40°C(lit.)

    熔点:-63.5 °C

    闪点:-26 °C

    折射率:n20/D 1.3(lit.)

    稳定性:Stable, but moisture sensitive. Reacts with water to liberate hydrogen (flammable). Incompatible with water, strong oxidizing agents.

    储存条件:库房通风低温干燥,与H发孔剂、碱类、氰化物分开存放

    蒸汽压:439mmHg at 25°C

    安全说明:S26-S36/37/39-S43-S45-S61-S9-S8-S28A-S27

    危险类别码:R14; R20; R35; R52/53

    WGK Germany:2

    海关编码:29159080

    危险品运输编码:UN 3265 8/PG 1

    危险类别:8

    包装等级:I

    危险品标志:C

    简介:Trifluoroaceticanhydride(TFAA)istheacidanhydrideoftrifluoroaceticacid.Itistheperfluorinatedderivativeofaceticanhydride.Likemanyacidanhydrides,itmaybeusedtointroducethecorrespondingtrifluoroacetylgroup.Thecorrespondingacylchloride,trifluoroacetylchloride,isagas,makingitinconvenienttoworkwith.Trifluoroaceticanhydrideistherecommendeddesiccantfortrifluoroaceticacid.

    用途:主要用作分析试剂、溶剂、催化剂、脱水缩合剂、羧基和氨基三氟乙酰化时的保护剂。

     407-25-0 详细信息

    有机砌块

    CAS号:407-25-0

    品名:三氟乙酸酐Trifluoroaceticanhydride

    中文别名:三氟乙酐;三氟醋酸酐;

    英文别名:trifluoroaceticanhydride;trifluoroacetic;TRIFLUORACETICANHYDRIDE;Perfluoraceticanhydride;trifluoroacetylanhydride;perfluoroaceticanhydride;2,2,2-trifluoroaceticanhydride;TrifluoroaceticAnhydride(TFAA);hexafluoroaceticanhydride;Aceticacid,trifluoro-,anhydride;trifluoroaceticacidanhydride;bis-trifluoroaceticanhydride;Trifluoroaceticanhy;TFAA;TRIFLUOROACETOANHYDRIDE;TIFLUOROACETICANHYDRIDE;RIFLUOROACETICANHYDRIDE;

    分子式:C4F6O3

    分子量:210.031

    精确质量:209.975

    Psa:43.37

    RTECS号:AJ9800000

    MDL号:MFCD00000416

    外观与性状:无色液体

    密度:1.511g/mLat 20°C(lit.)

    沸点:39.5-40°C(lit.)

    熔点:-63.5 °C

    闪点:-26 °C

    折射率:n20/D 1.3(lit.)

    稳定性:Stable, but moisture sensitive. Reacts with water to liberate hydrogen (flammable). Incompatible with water, strong oxidizing agents.

    储存条件:库房通风低温干燥,与H发孔剂、碱类、氰化物分开存放

    蒸汽压:439mmHg at 25°C

    安全说明:S26-S36/37/39-S43-S45-S61-S9-S8-S28A-S27

    危险类别码:R14; R20; R35; R52/53

    WGK Germany:2

    海关编码:29159080

    危险品运输编码:UN 3265 8/PG 1

    危险类别:8

    包装等级:I

    危险品标志:C

    简介:Trifluoroaceticanhydride(TFAA)istheacidanhydrideoftrifluoroaceticacid.Itistheperfluorinatedderivativeofaceticanhydride.Likemanyacidanhydrides,itmaybeusedtointroducethecorrespondingtrifluoroacetylgroup.Thecorrespondingacylchloride,trifluoroacetylchloride,isagas,makingitinconvenienttoworkwith.Trifluoroaceticanhydrideistherecommendeddesiccantfortrifluoroaceticacid.

    用途:主要用作分析试剂、溶剂、催化剂、脱水缩合剂、羧基和氨基三氟乙酰化时的保护剂。

    展开

    有机砌块407-25-0
    Matrix Trifluoroacetyl2,2,2-triflu... Trifluoroacetyl2,2,2-triflu... 3-4周 询价 MA133716 95% +
    有机砌块124-19-6

    CAS号:124-19-6

    品名:壬醛nonanal

    中文别名:α-氢代壬烷;天竺葵醛;

    英文别名:FEMA2782;NONENAL;c-9aldehyde;Nononal;Pelargonaldehyde;1-Nonanone;Nonaldehyde;Me(CH2)7CHO;Nonanal;n-Nonanal;1-Nonanal;NonylAldehyde;Nonanaldehyde;pelargonaldehyde;nonylaldehyde;NONANAL;AldehydeC9,Nonylaldehyde,Pelargonaldehyde;

    分子式:C9H18O

    分子量:142.239

    精确质量:142.136

    Psa:17.07

    RTECS号:RA5700000

    BRN号:1236701

    EINECS号:204-688-5

    MDL号:MFCD00007030

    PubChem号:24886973

    外观与性状:棕色液体

    密度:0.827g/mLat 25°C(lit.)

    沸点:93°C23mm Hg(lit.)

    熔点:-18ºC

    闪点:147°F

    折射率:n20/D 1.424(lit.)

    稳定性:Stable. Flammable. Incompatible with strong oxidizing agents.

    储存条件:2-8ºC

    蒸汽压:0.532mmHg at 25°C

    安全说明:S26-S37/39

    危险类别码:R36/37/38

    WGK Germany:2

    海关编码:29121900

    危险品运输编码:3082

    危险类别:9

    包装等级:III

    危险品标志:Xi

    简介:Nonanal,alsocallednonanaldehyde,pelargonaldehydeorAldehydeC-9,isanalkylaldehyde.Acolourless,oilyliquid,nonanalisacomponentofperfumes.Althoughitoccursinseveralnaturaloils,itisproducedcommerciallybyhydroformylationof1-octene.

    用途:用途:用作食品添加剂,也可用于调制玫瑰、橙花、香紫罗兰、香味等香精。可用于日化香精配方中。

     124-19-6 详细信息

    有机砌块

    CAS号:124-19-6

    品名:壬醛nonanal

    中文别名:α-氢代壬烷;天竺葵醛;

    英文别名:FEMA2782;NONENAL;c-9aldehyde;Nononal;Pelargonaldehyde;1-Nonanone;Nonaldehyde;Me(CH2)7CHO;Nonanal;n-Nonanal;1-Nonanal;NonylAldehyde;Nonanaldehyde;pelargonaldehyde;nonylaldehyde;NONANAL;AldehydeC9,Nonylaldehyde,Pelargonaldehyde;

    分子式:C9H18O

    分子量:142.239

    精确质量:142.136

    Psa:17.07

    RTECS号:RA5700000

    BRN号:1236701

    EINECS号:204-688-5

    MDL号:MFCD00007030

    PubChem号:24886973

    外观与性状:棕色液体

    密度:0.827g/mLat 25°C(lit.)

    沸点:93°C23mm Hg(lit.)

    熔点:-18ºC

    闪点:147°F

    折射率:n20/D 1.424(lit.)

    稳定性:Stable. Flammable. Incompatible with strong oxidizing agents.

    储存条件:2-8ºC

    蒸汽压:0.532mmHg at 25°C

    安全说明:S26-S37/39

    危险类别码:R36/37/38

    WGK Germany:2

    海关编码:29121900

    危险品运输编码:3082

    危险类别:9

    包装等级:III

    危险品标志:Xi

    简介:Nonanal,alsocallednonanaldehyde,pelargonaldehydeorAldehydeC-9,isanalkylaldehyde.Acolourless,oilyliquid,nonanalisacomponentofperfumes.Althoughitoccursinseveralnaturaloils,itisproducedcommerciallybyhydroformylationof1-octene.

    用途:用途:用作食品添加剂,也可用于调制玫瑰、橙花、香紫罗兰、香味等香精。可用于日化香精配方中。

    展开

    有机砌块124-19-6
    Matrix 1-Nonanal 1-Nonanal 3-4周 询价 MA057164 /
    有机砌块106-58-1

    CAS号:106-58-1

    品名:1,4-二甲基哌嗪N,N'-Dimethylpiperazine

    中文别名:N,N'-二甲基哌嗪;N,N’-二甲基哌嗪;

    英文别名:N,N‘-Dimethylpiperazine;1,4-Dimethylpiperazine;TexacatDMP;1,4-N,N'-dimethylpiperazine;N,N′-Dimethylpiperazine;N,N-Dimethylpiperazine;N,N'-Dimethyipiperazine;N,N'-dimethyl-piperazine;1,4-dimethyl-1,4-diazacyclohexane;1,4-dimethyl-piperazine;Piperazine,1,4-dimethyl-;N,N'-Dimethylpiperaz;Lupetazine;1,4-dimethyl-piperazin;

    分子式:C6H14N2

    分子量:114.189

    精确质量:114.116

    Psa:6.48

    RTECS号:TL5945000

    BRN号:103022

    EINECS号:203-412-0

    MDL号:MFCD00006156

    外观与性状:无色液体

    密度:0.844g/mLat 25°C(lit.)

    沸点:131-132°C750mm Hg(lit.)

    熔点:-1 °C

    闪点:65°F

    折射率:n20/D 1.4463(lit.)

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Flammables area

    蒸汽压:7.5mmHg at 25°C

    安全说明:S16-S26-S27-S36/37/39-S45-S25-S23

    危险类别码:R10; R22; R34

    WGK Germany:1

    海关编码:29335995

    危险品运输编码:UN 2924 3/PG 2

    危险类别:3

    包装等级:II

    危险品标志:C

    用途:该产品可用于聚氨酯树脂固化剂,开孔催化剂,也可用于医药中间体等其它中间体。

     106-58-1 详细信息

    有机砌块

    CAS号:106-58-1

    品名:1,4-二甲基哌嗪N,N'-Dimethylpiperazine

    中文别名:N,N'-二甲基哌嗪;N,N’-二甲基哌嗪;

    英文别名:N,N‘-Dimethylpiperazine;1,4-Dimethylpiperazine;TexacatDMP;1,4-N,N'-dimethylpiperazine;N,N′-Dimethylpiperazine;N,N-Dimethylpiperazine;N,N'-Dimethyipiperazine;N,N'-dimethyl-piperazine;1,4-dimethyl-1,4-diazacyclohexane;1,4-dimethyl-piperazine;Piperazine,1,4-dimethyl-;N,N'-Dimethylpiperaz;Lupetazine;1,4-dimethyl-piperazin;

    分子式:C6H14N2

    分子量:114.189

    精确质量:114.116

    Psa:6.48

    RTECS号:TL5945000

    BRN号:103022

    EINECS号:203-412-0

    MDL号:MFCD00006156

    外观与性状:无色液体

    密度:0.844g/mLat 25°C(lit.)

    沸点:131-132°C750mm Hg(lit.)

    熔点:-1 °C

    闪点:65°F

    折射率:n20/D 1.4463(lit.)

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Flammables area

    蒸汽压:7.5mmHg at 25°C

    安全说明:S16-S26-S27-S36/37/39-S45-S25-S23

    危险类别码:R10; R22; R34

    WGK Germany:1

    海关编码:29335995

    危险品运输编码:UN 2924 3/PG 2

    危险类别:3

    包装等级:II

    危险品标志:C

    用途:该产品可用于聚氨酯树脂固化剂,开孔催化剂,也可用于医药中间体等其它中间体。

    展开

    有机砌块106-58-1
    Matrix 1,4-Dimethylpiperazine 1,4-Dimethylpiperazine 3-4周 询价 MA202990 99%
    有机砌块91-67-8

    CAS号:91-67-8

    品名:N,N-二乙基间甲苯胺N,N-Diethyl-M-Toluidine

    中文别名:N,N-二乙基-间甲苯胺;N,N-二乙基-3-甲基-苯胺;3-(二乙氨基)甲苯;

    英文别名:N,N-diethyl-3-methylaniline;

    分子式:C11H17N

    分子量:163.259

    精确质量:163.136

    Psa:3.24

    RTECS号:CX9869375

    MDL号:MFCD00035795

    外观与性状:透明至琥珀色液体,在储存时转向变暗

    密度:0.92

    沸点:97 °C (17 mmHg)

    闪点:101 °C

    折射率:1.535-1.537

    稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.

    储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

    安全说明:S24/25-S61-S45-S36/37-S28

    危险类别码:R20/21/22; R36/37/38

    海关编码:2921430090

    危险品运输编码:UN 1708 6.1/PG 2

    危险品标志:Xn

    简介:N,N-Diethyl-m-toluidineisusedasarecognitionmoleculetoassaybiomoleculesandotherconstituentsinlateralflow,liquidanddrychemistrytechniques.N,N-Diethyl-m-toluidineisalsoausefulsyntheticintermediate.

    用途:染料中间体。用于生产弱酸性艳蓝BA等染料。还可用于合成彩色显影的正片彩色剂CD-2。

     91-67-8 详细信息

    有机砌块

    CAS号:91-67-8

    品名:N,N-二乙基间甲苯胺N,N-Diethyl-M-Toluidine

    中文别名:N,N-二乙基-间甲苯胺;N,N-二乙基-3-甲基-苯胺;3-(二乙氨基)甲苯;

    英文别名:N,N-diethyl-3-methylaniline;

    分子式:C11H17N

    分子量:163.259

    精确质量:163.136

    Psa:3.24

    RTECS号:CX9869375

    MDL号:MFCD00035795

    外观与性状:透明至琥珀色液体,在储存时转向变暗

    密度:0.92

    沸点:97 °C (17 mmHg)

    闪点:101 °C

    折射率:1.535-1.537

    稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.

    储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

    安全说明:S24/25-S61-S45-S36/37-S28

    危险类别码:R20/21/22; R36/37/38

    海关编码:2921430090

    危险品运输编码:UN 1708 6.1/PG 2

    危险品标志:Xn

    简介:N,N-Diethyl-m-toluidineisusedasarecognitionmoleculetoassaybiomoleculesandotherconstituentsinlateralflow,liquidanddrychemistrytechniques.N,N-Diethyl-m-toluidineisalsoausefulsyntheticintermediate.

    用途:染料中间体。用于生产弱酸性艳蓝BA等染料。还可用于合成彩色显影的正片彩色剂CD-2。

    展开

    有机砌块91-67-8
    Matrix N,N-Diethyl-3-methylaniline N,N-Diethyl-3-methylaniline 3-4周 询价 MA201029 98%
    有机砌块589-16-2

    CAS号:589-16-2

    品名:4-乙基苯胺4-Ethylaniline

    中文别名:对乙基苯胺;

    英文别名:Aniline,4-ethyl;p-Ethylaminobenzene;Benzenamine,4-ethyl;4-Aminoethylbenzene;Aniline,p-ethyl;4-ethyl-aniline;4-Ethylphenylamine;1-Amino-4-ethylbenzene;p-Ethylaniline;p-Et-C6H4NH2;Benzenamine,4-ethyl-;

    分子式:C8H11N

    分子量:121.18

    精确质量:121.089

    Psa:26.02

    RTECS号:BX9900000

    MDL号:MFCD00007921

    外观与性状:红色-棕色液体

    密度:0.975g/mLat 25°C(lit.)

    沸点:216°C(lit.)

    熔点:−5°C(lit.)

    闪点:185°F

    折射率:n20/D 1.554(lit.)

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Keep away from heat, sparks, and flame. Keep away from sources of ignition. Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances.

    安全说明:S36/37/39-S45-S36/37-S28A

    危险类别码:R23/24/25; R33

    WGK Germany:3

    海关编码:29214980

    危险品运输编码:1602

    危险类别:6.1

    包装等级:III

    危险品标志:T

    用途:可用做液晶中间体。

     589-16-2 详细信息

    有机砌块

    CAS号:589-16-2

    品名:4-乙基苯胺4-Ethylaniline

    中文别名:对乙基苯胺;

    英文别名:Aniline,4-ethyl;p-Ethylaminobenzene;Benzenamine,4-ethyl;4-Aminoethylbenzene;Aniline,p-ethyl;4-ethyl-aniline;4-Ethylphenylamine;1-Amino-4-ethylbenzene;p-Ethylaniline;p-Et-C6H4NH2;Benzenamine,4-ethyl-;

    分子式:C8H11N

    分子量:121.18

    精确质量:121.089

    Psa:26.02

    RTECS号:BX9900000

    MDL号:MFCD00007921

    外观与性状:红色-棕色液体

    密度:0.975g/mLat 25°C(lit.)

    沸点:216°C(lit.)

    熔点:−5°C(lit.)

    闪点:185°F

    折射率:n20/D 1.554(lit.)

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Keep away from heat, sparks, and flame. Keep away from sources of ignition. Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances.

    安全说明:S36/37/39-S45-S36/37-S28A

    危险类别码:R23/24/25; R33

    WGK Germany:3

    海关编码:29214980

    危险品运输编码:1602

    危险类别:6.1

    包装等级:III

    危险品标志:T

    用途:可用做液晶中间体。

    展开

    有机砌块589-16-2
    Matrix p-Ethylaniline p-Ethylaniline 3-4周 询价 MA172334 /
    有机砌块1121-22-8

    CAS号:1121-22-8

    品名:反式-1,2-环己二胺(‘±)-trans-1,2-Diaminocyclohexane

    中文别名:(±)-反式-1,2-二氨基环己烷;(±)-反-1,2-环已二胺;(±)反式-1,2-二氨基环己烷;(+)-(S,S)-(-)-1,2-二氨基环已胺;反-1,2-环己二胺;

    英文别名:(+/-)-Trans-1,2-Diaminocyclohexane;1,2-Cyclohexanediamine,(E)-;(1R,2R)-cyclohexane-1,2-diamine;trans-1,2-Cyclohexanediamine;trans-Cyclohexane-1,2-diamine;trans-1,2-Diaminocyclohexane;

    分子式:C6H14N2

    分子量:114.189

    精确质量:114.116

    Psa:52.04

    BRN号:506142

    EINECS号:000-000-0

    MDL号:MFCD00063747

    外观与性状:无色液体

    密度:0.951

    沸点:79-81ºC (15 mmHg)

    熔点:14-15ºC

    闪点:68ºC

    折射率:1.4885-1.4905

    蒸汽压:0.46mmHg at 25°C

    安全说明:S26-S36/37/39-S45

    危险类别码:R34

    WGK Germany:3

    海关编码:2942000000

    危险品运输编码:UN 2735

    危险类别:8

    包装等级:II

    危险品标志:C

    信号词:Danger

    危险性防范说明:P280; P305 + P351 + P338; P310

    危险标志:GHS05

    危险性描述:H314

    简介:trans-1,2-DiaminocyclohexaneisanorganiccompoundwiththeformulaC6H10(NH2)2.Thisdiamineisabuildingblockforchiralligandsthatareusefulinasymmetriccatalysis.

     1121-22-8 详细信息

    有机砌块

    CAS号:1121-22-8

    品名:反式-1,2-环己二胺(‘±)-trans-1,2-Diaminocyclohexane

    中文别名:(±)-反式-1,2-二氨基环己烷;(±)-反-1,2-环已二胺;(±)反式-1,2-二氨基环己烷;(+)-(S,S)-(-)-1,2-二氨基环已胺;反-1,2-环己二胺;

    英文别名:(+/-)-Trans-1,2-Diaminocyclohexane;1,2-Cyclohexanediamine,(E)-;(1R,2R)-cyclohexane-1,2-diamine;trans-1,2-Cyclohexanediamine;trans-Cyclohexane-1,2-diamine;trans-1,2-Diaminocyclohexane;

    分子式:C6H14N2

    分子量:114.189

    精确质量:114.116

    Psa:52.04

    BRN号:506142

    EINECS号:000-000-0

    MDL号:MFCD00063747

    外观与性状:无色液体

    密度:0.951

    沸点:79-81ºC (15 mmHg)

    熔点:14-15ºC

    闪点:68ºC

    折射率:1.4885-1.4905

    蒸汽压:0.46mmHg at 25°C

    安全说明:S26-S36/37/39-S45

    危险类别码:R34

    WGK Germany:3

    海关编码:2942000000

    危险品运输编码:UN 2735

    危险类别:8

    包装等级:II

    危险品标志:C

    信号词:Danger

    危险性防范说明:P280; P305 + P351 + P338; P310

    危险标志:GHS05

    危险性描述:H314

    简介:trans-1,2-DiaminocyclohexaneisanorganiccompoundwiththeformulaC6H10(NH2)2.Thisdiamineisabuildingblockforchiralligandsthatareusefulinasymmetriccatalysis.

    展开

    有机砌块1121-22-8
    Matrix trans-1,2-Cyclohexanediamine trans-1,2-Cyclohexanediamine 3-4周 询价 MA171884 /
    有机砌块1535-75-7

    CAS号:1535-75-7

    品名:邻氨基三氟甲氧基苯2-(Trifluoromethoxy)aniline

    中文别名:邻三氟甲氧基苯胺;2-(三氟甲氧基)苯胺;α,α,α-三氟邻茴香胺;2-三氟甲氧基苯胺;

    英文别名:2-trifluoromethoxy-phenylamine;O-Aminotrifluorome;2-(TrifluoroMethoxy)aniline;o-Amiaotrifluoromethoxybenzene;2-trifluoromethoxyaniline;α,α,α-Trifluoro-o-anisidine;2-Aminotrifluoromethoxybenzene;

    分子式:C7H6F3NO

    分子量:177.124

    精确质量:177.04

    Psa:35.25

    BRN号:2803814

    EINECS号:216-257-9

    MDL号:MFCD00035959

    PubChem号:24870157

    外观与性状:无色液体

    密度:1,301 g/cm3

    沸点:61-63 °C (15 mmHg)

    闪点:54°C

    折射率:1.4614-1.4634

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Store in a cool, dry place. Store in a tightly closed container.

    蒸汽压:0.000695mmHg at 25°C

    安全说明:S36/37/39-S26-S45-S16

    危险类别码:R20/21/22; R36/37/38

    海关编码:2922299090

    危险品运输编码:1993

    危险类别:3

    包装等级:III

    危险品标志:Xn

    简介:2-(Trifluoromethoxy)anilineisareactantusedinthesynthesisofGPBAR1agonistswhichplayaroleincontrollinginflammation.

     1535-75-7 详细信息

    有机砌块

    CAS号:1535-75-7

    品名:邻氨基三氟甲氧基苯2-(Trifluoromethoxy)aniline

    中文别名:邻三氟甲氧基苯胺;2-(三氟甲氧基)苯胺;α,α,α-三氟邻茴香胺;2-三氟甲氧基苯胺;

    英文别名:2-trifluoromethoxy-phenylamine;O-Aminotrifluorome;2-(TrifluoroMethoxy)aniline;o-Amiaotrifluoromethoxybenzene;2-trifluoromethoxyaniline;α,α,α-Trifluoro-o-anisidine;2-Aminotrifluoromethoxybenzene;

    分子式:C7H6F3NO

    分子量:177.124

    精确质量:177.04

    Psa:35.25

    BRN号:2803814

    EINECS号:216-257-9

    MDL号:MFCD00035959

    PubChem号:24870157

    外观与性状:无色液体

    密度:1,301 g/cm3

    沸点:61-63 °C (15 mmHg)

    闪点:54°C

    折射率:1.4614-1.4634

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Store in a cool, dry place. Store in a tightly closed container.

    蒸汽压:0.000695mmHg at 25°C

    安全说明:S36/37/39-S26-S45-S16

    危险类别码:R20/21/22; R36/37/38

    海关编码:2922299090

    危险品运输编码:1993

    危险类别:3

    包装等级:III

    危险品标志:Xn

    简介:2-(Trifluoromethoxy)anilineisareactantusedinthesynthesisofGPBAR1agonistswhichplayaroleincontrollinginflammation.

    展开

    有机砌块1535-75-7
    Matrix 2-(Trifluoromethoxy)aniline 2-(Trifluoromethoxy)aniline 3-4周 询价 MA005356 97%
    有机砌块328-70-1

    CAS号:328-70-1

    品名:3,5-双三氟甲基溴苯3,5-Bis(trifluoromethyl)bromobenzene

    中文别名:1,3-双三氟甲基-5-溴苯;3.5-双三氟甲基溴苯;1,3-双(三氟甲基)-5-溴苯;3,5-双(三氟甲基)溴苯;1-溴-3,5-二(三氟甲基)苯;1-溴-3,5-双(三氟甲基)苯;

    英文别名:1,3-Bis(trifluoromethyl)-5-bromobenzene;TRIFLUOROMETHYLBROMOBENZENE;MBT-BR;3,5-bis-trifluoromethyl-1-bromobenzene;3,5-Bis(trifluoromethyl)-1-bromobenzene;3,5-Bis(Trifluoromethyl)Bromobenzene;1-Bromo-3,5-bis(trifluoromethyl)benzene;1-Bromo-3,5-bis-(trifluoromethyl)benzene;3,5-Bis(trifluoroMethly)broMobenzene;1-BROMO-3,5-BIS;

    分子式:C8H3BrF6

    分子量:293.004

    精确质量:291.932

    Psa:0.0

    EINECS号:206-334-5

    MDL号:MFCD00000381

    外观与性状:透明淡黄色或无色液体

    密度:1.699g/mLat 25°C(lit.)

    沸点:154°C(lit.)

    熔点:−16°C(lit.)

    闪点:&>230°F

    折射率:n20/D 1.427(lit.)

    储存条件:Store in a cool, dry place. Store in a tightly closed container.

    安全说明:S37/39-S26

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:29036990

    危险品标志:Xi

    用途:用作医药、农药中间体及其他有机合成原料

     328-70-1 详细信息

    有机砌块

    CAS号:328-70-1

    品名:3,5-双三氟甲基溴苯3,5-Bis(trifluoromethyl)bromobenzene

    中文别名:1,3-双三氟甲基-5-溴苯;3.5-双三氟甲基溴苯;1,3-双(三氟甲基)-5-溴苯;3,5-双(三氟甲基)溴苯;1-溴-3,5-二(三氟甲基)苯;1-溴-3,5-双(三氟甲基)苯;

    英文别名:1,3-Bis(trifluoromethyl)-5-bromobenzene;TRIFLUOROMETHYLBROMOBENZENE;MBT-BR;3,5-bis-trifluoromethyl-1-bromobenzene;3,5-Bis(trifluoromethyl)-1-bromobenzene;3,5-Bis(Trifluoromethyl)Bromobenzene;1-Bromo-3,5-bis(trifluoromethyl)benzene;1-Bromo-3,5-bis-(trifluoromethyl)benzene;3,5-Bis(trifluoroMethly)broMobenzene;1-BROMO-3,5-BIS;

    分子式:C8H3BrF6

    分子量:293.004

    精确质量:291.932

    Psa:0.0

    EINECS号:206-334-5

    MDL号:MFCD00000381

    外观与性状:透明淡黄色或无色液体

    密度:1.699g/mLat 25°C(lit.)

    沸点:154°C(lit.)

    熔点:−16°C(lit.)

    闪点:&>230°F

    折射率:n20/D 1.427(lit.)

    储存条件:Store in a cool, dry place. Store in a tightly closed container.

    安全说明:S37/39-S26

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:29036990

    危险品标志:Xi

    用途:用作医药、农药中间体及其他有机合成原料

    展开

    有机砌块328-70-1
    Matrix 3,5-Bis(trifluoromethyl)brom... 3,5-Bis(trifluoromethyl)brom... 3-4周 询价 MA005870 98%
    有机砌块98-16-8

    CAS号:98-16-8

    品名:间氨基三氟甲苯3-Aminobenzotrifluoride

    中文别名:间三氟甲苯胺;3-氨基三氟甲苯;间三氟甲基苯胺;α,α,α-三氟间甲苯胺;3-(三氟甲基)苯胺;

    英文别名:m-Aminobenztrifluoride;m-Aminobenzalfluoride;USAFma-4;m-Trifluoromethylaniline;3-Aminobenzotrifluor;3-trifluoromethyl;1-amino-3-trifluoromethylbenzene;2-NITRO-5-AMINOBENZOTRIFLUORIDE;Benzenamine,3-(trifluoromethyl)-;

    分子式:C7H6F3N

    分子量:161.124

    精确质量:161.045

    Psa:26.02

    RTECS号:XU9180000

    MDL号:MFCD00007797

    外观与性状:无色至淡黄色液体

    密度:1.303

    沸点:187°C(lit.)

    熔点:5 °C

    闪点:185°F

    折射率:n20/D 1.480(lit.)

    稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.

    储存条件:库房通风低温干燥,与食品原料分开储运

    蒸汽压:0.3 mm Hg ( 20 °C)

    安全说明:S26-S36-S45-S36/37/39-S28A

    危险类别码:R21/22; R23; R33; R36/37/38

    WGK Germany:2

    海关编码:29214300

    危险品运输编码:UN 2948 6.1/PG 2

    危险类别:6.1

    包装等级:II

    危险品标志:T+

    简介:3-(Trifluoromethyl)anilineisacompoundwiththemolecularformulaCF3C6H4NH2.Itisanaromaticamine.

    用途:染料、医药中间体。

     98-16-8 详细信息

    有机砌块

    CAS号:98-16-8

    品名:间氨基三氟甲苯3-Aminobenzotrifluoride

    中文别名:间三氟甲苯胺;3-氨基三氟甲苯;间三氟甲基苯胺;α,α,α-三氟间甲苯胺;3-(三氟甲基)苯胺;

    英文别名:m-Aminobenztrifluoride;m-Aminobenzalfluoride;USAFma-4;m-Trifluoromethylaniline;3-Aminobenzotrifluor;3-trifluoromethyl;1-amino-3-trifluoromethylbenzene;2-NITRO-5-AMINOBENZOTRIFLUORIDE;Benzenamine,3-(trifluoromethyl)-;

    分子式:C7H6F3N

    分子量:161.124

    精确质量:161.045

    Psa:26.02

    RTECS号:XU9180000

    MDL号:MFCD00007797

    外观与性状:无色至淡黄色液体

    密度:1.303

    沸点:187°C(lit.)

    熔点:5 °C

    闪点:185°F

    折射率:n20/D 1.480(lit.)

    稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.

    储存条件:库房通风低温干燥,与食品原料分开储运

    蒸汽压:0.3 mm Hg ( 20 °C)

    安全说明:S26-S36-S45-S36/37/39-S28A

    危险类别码:R21/22; R23; R33; R36/37/38

    WGK Germany:2

    海关编码:29214300

    危险品运输编码:UN 2948 6.1/PG 2

    危险类别:6.1

    包装等级:II

    危险品标志:T+

    简介:3-(Trifluoromethyl)anilineisacompoundwiththemolecularformulaCF3C6H4NH2.Itisanaromaticamine.

    用途:染料、医药中间体。

    展开

    有机砌块98-16-8
    Matrix m-Trifluoromethylaniline m-Trifluoromethylaniline 3-4周 询价 MA198624 /
    有机砌块13631-21-5

    CAS号:13631-21-5

    品名:4-溴-3-氯酚4-Bromo-3-Chlorophenol

    中文别名:4-溴-3-氯苯酚;

    英文别名:4-BROMO-3-CHLOROPHENOL;

    分子式:C6H4BrClO

    分子量:207.452

    精确质量:205.913

    Psa:20.23

    BRN号:3236445

    MDL号:MFCD00070744

    密度:1.788g/cm3

    沸点:267.5ºC at 760mmHg

    熔点:64-66°C

    闪点:115.6ºC

    折射率:1.619

    蒸汽压:0.00493mmHg at 25°C

    安全说明:S26-S36/37/39

    危险类别码:R36/37/38

    海关编码:2908199090

     13631-21-5 详细信息

    有机砌块

    CAS号:13631-21-5

    品名:4-溴-3-氯酚4-Bromo-3-Chlorophenol

    中文别名:4-溴-3-氯苯酚;

    英文别名:4-BROMO-3-CHLOROPHENOL;

    分子式:C6H4BrClO

    分子量:207.452

    精确质量:205.913

    Psa:20.23

    BRN号:3236445

    MDL号:MFCD00070744

    密度:1.788g/cm3

    沸点:267.5ºC at 760mmHg

    熔点:64-66°C

    闪点:115.6ºC

    折射率:1.619

    蒸汽压:0.00493mmHg at 25°C

    安全说明:S26-S36/37/39

    危险类别码:R36/37/38

    海关编码:2908199090

    展开

    有机砌块13631-21-5
    Matrix 4-Bromo-3-chlorophenol 4-Bromo-3-chlorophenol 3-4周 询价 MA188218 /
    卤代烃328-84-7

    CAS号:328-84-7

    品名:3,4-二氯三氟甲苯3,4-Dichlorobenzotrifluoride

    中文别名:二氯三氟甲苯;3,4-二氯三氟甲基苯;3,4-二氯-α,α,α-三氟甲苯;3,4-二氯-1-三氟甲基苯;1,2-二氯-4-三氟甲基苯;4-二氯-三氟甲苯;4-(三氟甲基)-1,2-二氯苯;

    英文别名:1,2-dichloro-4-trifluoromethylbenzene;3,4-Dichlorotrifluorobenzene;3,4-Dichlorobenzotri;3,4-DCBTE;3,4-Dichlorobenzotrifluoride;3,4-Dichlorobenzenetrifluride;4-Trifluoromethyl-1,2-dichlorobenzene;3,4-dichlorotrifluoromethylbenzene;3,4-Dichlorobenzoictrifluoride;3,4-dichlo;3,4-Dichlorotrifluorotoluene;

    分子式:C7H3Cl2F3

    分子量:215.0

    精确质量:213.956

    Psa:0.0

    RTECS号:CZ5527510

    MDL号:MFCD00000555

    外观与性状:无色至淡黄色液体

    密度:1.478g/mLat 25°C(lit.)

    沸点:173-174°C(lit.)

    熔点:−13-−12°C(lit.)

    闪点:150°F

    折射率:n20/D 1.475(lit.)

    储存条件:Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

    蒸汽压:1.6 mm Hg ( 20 °C)

    安全说明:S26-S36/37/39-S45

    危险类别码:R34

    WGK Germany:2

    海关编码:2903992000

    危险品运输编码:1760

    危险类别:8

    包装等级:III

    危险品标志:C

    用途:本产品是合成含氟除草剂、医药、染料的重要中间体。

     328-84-7 详细信息

    卤代烃

    CAS号:328-84-7

    品名:3,4-二氯三氟甲苯3,4-Dichlorobenzotrifluoride

    中文别名:二氯三氟甲苯;3,4-二氯三氟甲基苯;3,4-二氯-α,α,α-三氟甲苯;3,4-二氯-1-三氟甲基苯;1,2-二氯-4-三氟甲基苯;4-二氯-三氟甲苯;4-(三氟甲基)-1,2-二氯苯;

    英文别名:1,2-dichloro-4-trifluoromethylbenzene;3,4-Dichlorotrifluorobenzene;3,4-Dichlorobenzotri;3,4-DCBTE;3,4-Dichlorobenzotrifluoride;3,4-Dichlorobenzenetrifluride;4-Trifluoromethyl-1,2-dichlorobenzene;3,4-dichlorotrifluoromethylbenzene;3,4-Dichlorobenzoictrifluoride;3,4-dichlo;3,4-Dichlorotrifluorotoluene;

    分子式:C7H3Cl2F3

    分子量:215.0

    精确质量:213.956

    Psa:0.0

    RTECS号:CZ5527510

    MDL号:MFCD00000555

    外观与性状:无色至淡黄色液体

    密度:1.478g/mLat 25°C(lit.)

    沸点:173-174°C(lit.)

    熔点:−13-−12°C(lit.)

    闪点:150°F

    折射率:n20/D 1.475(lit.)

    储存条件:Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

    蒸汽压:1.6 mm Hg ( 20 °C)

    安全说明:S26-S36/37/39-S45

    危险类别码:R34

    WGK Germany:2

    海关编码:2903992000

    危险品运输编码:1760

    危险类别:8

    包装等级:III

    危险品标志:C

    用途:本产品是合成含氟除草剂、医药、染料的重要中间体。

    展开

    卤代烃328-84-7
    Matrix 3,4-Dichlorobenzotrifluoride 3,4-Dichlorobenzotrifluoride 3-4周 询价 MA005223 97%
    卤代烃672-65-1

    CAS号:672-65-1

    品名:1-氯-1-苯乙烷(1-Chloroethyl)benzene

    中文别名:(1-氯乙基)苯;α-甲基氯苄;α-氯乙基苯;α-氯苯乙烷;ALPHA-氯乙基苯;甲基氯苄;

    英文别名:chloroethylbenzene;Benzene,(1-chloroethyl)-;1-PHENYLETHYLCHLORIDE;1-CHLORO-1-PHENYLETHANE;A-PHENYLETHYLCHLORIDE;(1-chloroethyl)-benzene;(1-chloroethyl)-benzen;benzene,1-chloroethyl;1-PHENYL-1-CHLOROETHANE;2-chloro-2-phenylethyl;1-phenylchloroethane;

    分子式:C8H9Cl

    分子量:140.61

    精确质量:140.039

    Psa:0.0

    EINECS号:211-594-8

    MDL号:MFCD00018870

    外观与性状:无色至淡黄色液体

    密度:1.06

    沸点:90 °C (33 mmHg)

    闪点:44 °C

    折射率:1.526-1.528

    储存条件:Flammables area

    安全说明:S37/39-S26-S16

    危险类别码:R10; R36/37/38

    危险品标志:Xi

    用途:有机合成中间体。

     672-65-1 详细信息

    卤代烃

    CAS号:672-65-1

    品名:1-氯-1-苯乙烷(1-Chloroethyl)benzene

    中文别名:(1-氯乙基)苯;α-甲基氯苄;α-氯乙基苯;α-氯苯乙烷;ALPHA-氯乙基苯;甲基氯苄;

    英文别名:chloroethylbenzene;Benzene,(1-chloroethyl)-;1-PHENYLETHYLCHLORIDE;1-CHLORO-1-PHENYLETHANE;A-PHENYLETHYLCHLORIDE;(1-chloroethyl)-benzene;(1-chloroethyl)-benzen;benzene,1-chloroethyl;1-PHENYL-1-CHLOROETHANE;2-chloro-2-phenylethyl;1-phenylchloroethane;

    分子式:C8H9Cl

    分子量:140.61

    精确质量:140.039

    Psa:0.0

    EINECS号:211-594-8

    MDL号:MFCD00018870

    外观与性状:无色至淡黄色液体

    密度:1.06

    沸点:90 °C (33 mmHg)

    闪点:44 °C

    折射率:1.526-1.528

    储存条件:Flammables area

    安全说明:S37/39-S26-S16

    危险类别码:R10; R36/37/38

    危险品标志:Xi

    用途:有机合成中间体。

    展开

    卤代烃672-65-1
    Matrix (1-Chloroethyl)benzene (1-Chloroethyl)benzene 3-4周 询价 MA171900 /
    卤代烃51436-99-8

    CAS号:51436-99-8

    品名:4-溴-2-氟甲苯4-Bromo-2-fluorotoluene

    中文别名:2-氟-4-溴甲苯;4-溴-2-氟代甲苯;4-溴邻氟甲苯;

    英文别名:4-Bromo-2-flurotoluene;4-bromo-2-fluoro-1-methylbenzene;4-Bromo-Z-Fluorotoluene;2-Bromo-2-fluorotoluene;4-BroMo-2-fluorotoluene;1-bromo-3-fluoro-4-methylbenzene;4-bromo-2-fluorotluene;4-Bromo-2-fluorotolu;Bromofluorotoluene7;2-FLUORO-4-BROMOTOLUENE;23-Fluoro-4-broMotoluene;

    分子式:C7H6BrF

    分子量:189.025

    精确质量:187.964

    Psa:0.0

    MDL号:MFCD00013551

    外观与性状:无色至淡黄色液体

    密度:1.492g/mLat 25°C(lit.)

    沸点:68 °C (8 mmHg)

    闪点:169°F

    折射率:n20/D 1.529(lit.)

    稳定性:Has not been fully evaluated.

    储存条件:Keep away from sources of ignition. Store in a cool, dry place. Store in a tightly closed container.

    安全说明:S26-S61-S37/39

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:2903999090

    危险品运输编码:UN 2810

    危险品标志:Xi

    用途:该产品是合成医药、农药等精细化工产品的中间体。

     51436-99-8 详细信息

    卤代烃

    CAS号:51436-99-8

    品名:4-溴-2-氟甲苯4-Bromo-2-fluorotoluene

    中文别名:2-氟-4-溴甲苯;4-溴-2-氟代甲苯;4-溴邻氟甲苯;

    英文别名:4-Bromo-2-flurotoluene;4-bromo-2-fluoro-1-methylbenzene;4-Bromo-Z-Fluorotoluene;2-Bromo-2-fluorotoluene;4-BroMo-2-fluorotoluene;1-bromo-3-fluoro-4-methylbenzene;4-bromo-2-fluorotluene;4-Bromo-2-fluorotolu;Bromofluorotoluene7;2-FLUORO-4-BROMOTOLUENE;23-Fluoro-4-broMotoluene;

    分子式:C7H6BrF

    分子量:189.025

    精确质量:187.964

    Psa:0.0

    MDL号:MFCD00013551

    外观与性状:无色至淡黄色液体

    密度:1.492g/mLat 25°C(lit.)

    沸点:68 °C (8 mmHg)

    闪点:169°F

    折射率:n20/D 1.529(lit.)

    稳定性:Has not been fully evaluated.

    储存条件:Keep away from sources of ignition. Store in a cool, dry place. Store in a tightly closed container.

    安全说明:S26-S61-S37/39

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:2903999090

    危险品运输编码:UN 2810

    危险品标志:Xi

    用途:该产品是合成医药、农药等精细化工产品的中间体。

    展开

    卤代烃51436-99-8
    Matrix 4-Bromo-2-fluorotoluene 4-Bromo-2-fluorotoluene 3-4周 询价 MA001756 99%
    卤代烃344-04-7

    CAS号:344-04-7

    品名:溴五氟苯1-bromo-2,3,4,5,6-pentafluorobenzene

    中文别名:五氟溴苯;5-氟溴苯;

    英文别名:1-Bromo-2,3,4,5,6-pentafluorobenzene;Pentafluorobromobenzene;2,3,4,5,6-bromopentafluorobenzene;EINECS206-449-0;bromopentafluorobenznene;Benzene,bromopentafluoro-;Benzene,bromopentafluoro;2,3,4,5,6-Pentafluorobromobenzene;pentafluorobromobenzene;Bromoperfluorobenzene;Pentafluorophenylbromide;BROMOPENTAFLUOROBENZENE;BroMopentafluorobenzene;

    分子式:C6BrF5

    分子量:246.96

    精确质量:245.91

    Psa:0.0

    RTECS号:CY9040552

    MDL号:MFCD00000287

    外观与性状:无色液体

    密度:1.981g/mLat 25°C(lit.)

    沸点:137°C(lit.)

    熔点:−31°C(lit.)

    闪点:190°F

    折射率:n20/D 1.449(lit.)

    储存条件:Keep away from sources of ignition. Store in a cool, dry place. Store in a tightly closed container.

    安全说明:S26-S36-S37/39

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:29036990

    危险品标志:Xi

    信号词:Warning

    危险性防范说明:P261; P305 + P351 + P338

    危险标志:GHS07

    危险性描述:H315; H319; H335

    用途:医药;农药;液晶材料中间体。

     344-04-7 详细信息

    卤代烃

    CAS号:344-04-7

    品名:溴五氟苯1-bromo-2,3,4,5,6-pentafluorobenzene

    中文别名:五氟溴苯;5-氟溴苯;

    英文别名:1-Bromo-2,3,4,5,6-pentafluorobenzene;Pentafluorobromobenzene;2,3,4,5,6-bromopentafluorobenzene;EINECS206-449-0;bromopentafluorobenznene;Benzene,bromopentafluoro-;Benzene,bromopentafluoro;2,3,4,5,6-Pentafluorobromobenzene;pentafluorobromobenzene;Bromoperfluorobenzene;Pentafluorophenylbromide;BROMOPENTAFLUOROBENZENE;BroMopentafluorobenzene;

    分子式:C6BrF5

    分子量:246.96

    精确质量:245.91

    Psa:0.0

    RTECS号:CY9040552

    MDL号:MFCD00000287

    外观与性状:无色液体

    密度:1.981g/mLat 25°C(lit.)

    沸点:137°C(lit.)

    熔点:−31°C(lit.)

    闪点:190°F

    折射率:n20/D 1.449(lit.)

    储存条件:Keep away from sources of ignition. Store in a cool, dry place. Store in a tightly closed container.

    安全说明:S26-S36-S37/39

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:29036990

    危险品标志:Xi

    信号词:Warning

    危险性防范说明:P261; P305 + P351 + P338

    危险标志:GHS07

    危险性描述:H315; H319; H335

    用途:医药;农药;液晶材料中间体。

    展开

    卤代烃344-04-7
    Matrix Bromopentafluorobenzene Bromopentafluorobenzene 3-4周 询价 MA002944 99%
    有机砌块2935-90-2

    CAS号:2935-90-2

    品名:3-巯基丙酸甲酯methyl3-sulfanylpropanoate

    中文别名:3-巯基丙酸甲酯

    英文别名:methylmercaptopropionate;Propanoicacid,3-mercapto-,methylester;Methyl3-Mercaptopropionate;3-mercapto-propionicacidmethylester;3-mercaptopropanoicacidmethylester;methyl3-mercaptopropanoate;Propionicacid,3-mercapto-,methylester;Propanoicacid,3-mercapto-,methylester;methyl3-mercapto-propionate;3-MercaptopropionicAcidMethylEster;EINECS220-912-4;

    分子式:C4H8O2S

    分子量:120.17

    精确质量:120.025

    Psa:65.1

    RTECS号:UA2465980

    MDL号:MFCD00004895

    外观与性状:透明至淡黄色液体

    密度:1.085g/mLat 25°C(lit.)

    沸点:54-55°C14mm Hg(lit.)

    熔点:-60ºC

    闪点:140°F

    折射率:n20/D 1.464(lit.)

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Flammables-area.

    蒸汽压:1.97mmHg at 25°C

    安全说明:S45-S37/39-S26

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:2930909090

    危险品运输编码:UN 1993 3/PG 3

    危险类别:3

    包装等级:II

    危险品标志:Xi

    信号词:Danger

    危险性防范说明:P260; P284; P310

    危险标志:GHS02, GHS06

    危险性描述:H226; H302; H330

    简介:Methyl3-Mercaptopropionateisusedinthesynthesisofthioisoindolinones.

    用途:3-巯基丙酸甲酯,是一种重要的有机合成中间体。

     2935-90-2 详细信息

    有机砌块

    CAS号:2935-90-2

    品名:3-巯基丙酸甲酯methyl3-sulfanylpropanoate

    中文别名:3-巯基丙酸甲酯

    英文别名:methylmercaptopropionate;Propanoicacid,3-mercapto-,methylester;Methyl3-Mercaptopropionate;3-mercapto-propionicacidmethylester;3-mercaptopropanoicacidmethylester;methyl3-mercaptopropanoate;Propionicacid,3-mercapto-,methylester;Propanoicacid,3-mercapto-,methylester;methyl3-mercapto-propionate;3-MercaptopropionicAcidMethylEster;EINECS220-912-4;

    分子式:C4H8O2S

    分子量:120.17

    精确质量:120.025

    Psa:65.1

    RTECS号:UA2465980

    MDL号:MFCD00004895

    外观与性状:透明至淡黄色液体

    密度:1.085g/mLat 25°C(lit.)

    沸点:54-55°C14mm Hg(lit.)

    熔点:-60ºC

    闪点:140°F

    折射率:n20/D 1.464(lit.)

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Flammables-area.

    蒸汽压:1.97mmHg at 25°C

    安全说明:S45-S37/39-S26

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:2930909090

    危险品运输编码:UN 1993 3/PG 3

    危险类别:3

    包装等级:II

    危险品标志:Xi

    信号词:Danger

    危险性防范说明:P260; P284; P310

    危险标志:GHS02, GHS06

    危险性描述:H226; H302; H330

    简介:Methyl3-Mercaptopropionateisusedinthesynthesisofthioisoindolinones.

    用途:3-巯基丙酸甲酯,是一种重要的有机合成中间体。

    展开

    有机砌块2935-90-2
    Matrix Methyl3-mercaptopropionate Methyl3-mercaptopropionate 3-4周 询价 MA132724 97%
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