筛选出 5 条数据

    品牌 产品 货期 价格 货号 规格 /
    格氏试剂170793-00-7

    CAS号:170793-00-7

    品名:4-氯-3-氟苯基溴化镁magnesium,1-chloro-2-fluorobenzene-4-ide,bromide

    中文别名:4-氯3-氟苯基溴化镁;

    英文别名:bromo(4-chloro-3-fluorophenyl)magnesium;PC3339;4-Chloro-3-fluorophenylmagnesiumbromide0.5MsolutioninTHF;4-Chloro-3-fluorophenylmagnesiumbromidesolution;4-Chloro-3-fluorophenylmagnesiumbromide0.5MinTetrahydrofuran;4-Chloro-3-fluorophenylmagnesiumbromide;4-chloro-3-fluorophenylmagnesiumbromide;

    分子式:C6H3BrClFMg

    分子量:233.748

    精确质量:231.894

    Psa:0.0

    MDL号:MFCD02260213

    PubChem号:24880021

    密度:

    蒸汽压:9.22mmHg at 25°C

    安全说明:S16; S26; S33; S36/37/39; S45

    危险类别码:R11

    危险品运输编码:UN 2924 3/PG 2

    危险品标志:F; C

    信号词:Danger

    危险性防范说明:P210; P280; P301 + P312 + P330; P305 + P351 + P338; P370 + P378; P403 + P235

    危险标志:GHS02, GHS07, GHS08

    危险性描述:H225; H302; H319; H335; H351

     170793-00-7 详细信息

    格氏试剂

    CAS号:170793-00-7

    品名:4-氯-3-氟苯基溴化镁magnesium,1-chloro-2-fluorobenzene-4-ide,bromide

    中文别名:4-氯3-氟苯基溴化镁;

    英文别名:bromo(4-chloro-3-fluorophenyl)magnesium;PC3339;4-Chloro-3-fluorophenylmagnesiumbromide0.5MsolutioninTHF;4-Chloro-3-fluorophenylmagnesiumbromidesolution;4-Chloro-3-fluorophenylmagnesiumbromide0.5MinTetrahydrofuran;4-Chloro-3-fluorophenylmagnesiumbromide;4-chloro-3-fluorophenylmagnesiumbromide;

    分子式:C6H3BrClFMg

    分子量:233.748

    精确质量:231.894

    Psa:0.0

    MDL号:MFCD02260213

    PubChem号:24880021

    密度:

    蒸汽压:9.22mmHg at 25°C

    安全说明:S16; S26; S33; S36/37/39; S45

    危险类别码:R11

    危险品运输编码:UN 2924 3/PG 2

    危险品标志:F; C

    信号词:Danger

    危险性防范说明:P210; P280; P301 + P312 + P330; P305 + P351 + P338; P370 + P378; P403 + P235

    危险标志:GHS02, GHS07, GHS08

    危险性描述:H225; H302; H319; H335; H351

    展开

    格氏试剂170793-00-7
    Apollo 4-Chloro-3-fluorophenylmagne... 4-Chloro-3-fluorophenylmagne... 3-4周

     3388.00
    PC3339 /
    格氏试剂185077-02-5

    CAS号:185077-02-5

    品名:3-氟-4-甲基苯基溴化镁magnesium,1-fluoro-2-methylbenzene-5-ide,bromide

    中文别名:3-氟-4-甲基苯基溴化镁

    英文别名:PC5425;3-Fluoro-4-methylphenylmagnesiumbromide0.5MinTetrahydrofuran;3-fluoro-4-methylphenylmagnesiumbromide;3-Fluoro-4-methylphenylmagnesiumbromide0.5MsolutioninTHF;3-Fluoro-4-methylphenylmagnesiumbromidesolution;3-Fluoro-4-methylphenylmagnesiumbromide;

    分子式:C7H6BrFMg

    分子量:213.33

    精确质量:211.949

    Psa:0.0

    MDL号:MFCD01311470

    PubChem号:24879966

    密度:0.953 g/mL at25 °C

    沸点:65 °C

    闪点:1 °F

    稳定性:<p>常温常压下稳定,避免与水,酸,醇,氧化剂,氧接触。与水反应。</p>

    储存条件:<p>密封储存,储存于阴凉、干燥的库房。远离热源,火花,火焰,水源。冷藏温度4ºC。常用氮气保护。</p>

    安全说明:S16; S26; S33; S36/37/39; S43; S45

    危险类别码:R11

    危险品运输编码:UN 2924 3/PG 2

    危险品标志:F; C

    信号词:Danger

    危险性防范说明:P210; P280; P301 + P312 + P330; P305 + P351 + P338; P370 + P378; P403 + P235

    危险标志:GHS02, GHS07, GHS08

    危险性描述:H225; H302; H319; H335; H351

     185077-02-5 详细信息

    格氏试剂

    CAS号:185077-02-5

    品名:3-氟-4-甲基苯基溴化镁magnesium,1-fluoro-2-methylbenzene-5-ide,bromide

    中文别名:3-氟-4-甲基苯基溴化镁

    英文别名:PC5425;3-Fluoro-4-methylphenylmagnesiumbromide0.5MinTetrahydrofuran;3-fluoro-4-methylphenylmagnesiumbromide;3-Fluoro-4-methylphenylmagnesiumbromide0.5MsolutioninTHF;3-Fluoro-4-methylphenylmagnesiumbromidesolution;3-Fluoro-4-methylphenylmagnesiumbromide;

    分子式:C7H6BrFMg

    分子量:213.33

    精确质量:211.949

    Psa:0.0

    MDL号:MFCD01311470

    PubChem号:24879966

    密度:0.953&nbsp;g/mL&nbsp;at25&nbsp;°C

    沸点:65&nbsp;°C

    闪点:1&nbsp;°F

    稳定性:<p>常温常压下稳定,避免与水,酸,醇,氧化剂,氧接触。与水反应。</p>

    储存条件:<p>密封储存,储存于阴凉、干燥的库房。远离热源,火花,火焰,水源。冷藏温度4ºC。常用氮气保护。</p>

    安全说明:S16; S26; S33; S36/37/39; S43; S45

    危险类别码:R11

    危险品运输编码:UN 2924 3/PG 2

    危险品标志:F; C

    信号词:Danger

    危险性防范说明:P210; P280; P301 + P312 + P330; P305 + P351 + P338; P370 + P378; P403 + P235

    危险标志:GHS02, GHS07, GHS08

    危险性描述:H225; H302; H319; H335; H351

    展开

    格氏试剂185077-02-5
    Apollo 3-Fluoro-4-methylphenylmagne... 3-Fluoro-4-methylphenylmagne... 3-4周

     10890.00
    PC5425 /
    格氏试剂186496-59-3

    CAS号:185077-02-5

    品名:3-氟-4-甲基苯基溴化镁magnesium,1-fluoro-2-methylbenzene-5-ide,bromide

    中文别名:3-氟-4-甲基苯基溴化镁

    英文别名:PC5425;3-Fluoro-4-methylphenylmagnesiumbromide0.5MinTetrahydrofuran;3-fluoro-4-methylphenylmagnesiumbromide;3-Fluoro-4-methylphenylmagnesiumbromide0.5MsolutioninTHF;3-Fluoro-4-methylphenylmagnesiumbromidesolution;3-Fluoro-4-methylphenylmagnesiumbromide;

    分子式:C7H6BrFMg

    分子量:213.33

    精确质量:211.949

    Psa:0.0

    MDL号:MFCD01311470

    PubChem号:24879966

    密度:0.953&nbsp;g/mL&nbsp;at25&nbsp;°C

    沸点:65&nbsp;°C

    闪点:1&nbsp;°F

    稳定性:<p>常温常压下稳定,避免与水,酸,醇,氧化剂,氧接触。与水反应。</p>

    储存条件:<p>密封储存,储存于阴凉、干燥的库房。远离热源,火花,火焰,水源。冷藏温度4ºC。常用氮气保护。</p>

    安全说明:S16; S26; S33; S36/37/39; S43; S45

    危险类别码:R11

    危险品运输编码:UN 2924 3/PG 2

    危险品标志:F; C

    信号词:Danger

    危险性防范说明:P210; P280; P301 + P312 + P330; P305 + P351 + P338; P370 + P378; P403 + P235

    危险标志:GHS02, GHS07, GHS08

    危险性描述:H225; H302; H319; H335; H351

     186496-59-3 详细信息

    格氏试剂

    CAS号:185077-02-5

    品名:3-氟-4-甲基苯基溴化镁magnesium,1-fluoro-2-methylbenzene-5-ide,bromide

    中文别名:3-氟-4-甲基苯基溴化镁

    英文别名:PC5425;3-Fluoro-4-methylphenylmagnesiumbromide0.5MinTetrahydrofuran;3-fluoro-4-methylphenylmagnesiumbromide;3-Fluoro-4-methylphenylmagnesiumbromide0.5MsolutioninTHF;3-Fluoro-4-methylphenylmagnesiumbromidesolution;3-Fluoro-4-methylphenylmagnesiumbromide;

    分子式:C7H6BrFMg

    分子量:213.33

    精确质量:211.949

    Psa:0.0

    MDL号:MFCD01311470

    PubChem号:24879966

    密度:0.953&nbsp;g/mL&nbsp;at25&nbsp;°C

    沸点:65&nbsp;°C

    闪点:1&nbsp;°F

    稳定性:<p>常温常压下稳定,避免与水,酸,醇,氧化剂,氧接触。与水反应。</p>

    储存条件:<p>密封储存,储存于阴凉、干燥的库房。远离热源,火花,火焰,水源。冷藏温度4ºC。常用氮气保护。</p>

    安全说明:S16; S26; S33; S36/37/39; S43; S45

    危险类别码:R11

    危险品运输编码:UN 2924 3/PG 2

    危险品标志:F; C

    信号词:Danger

    危险性防范说明:P210; P280; P301 + P312 + P330; P305 + P351 + P338; P370 + P378; P403 + P235

    危险标志:GHS02, GHS07, GHS08

    危险性描述:H225; H302; H319; H335; H351

    展开

    格氏试剂186496-59-3
    Apollo 5-Fluoro-2-methylphenylmagne... 5-Fluoro-2-methylphenylmagne... 3-4周

     8030.00
    PC4644 /
    有机砌块106-96-7

    CAS号:106-96-7

    品名:3-溴丙炔3-Bromopropyne

    中文别名:炔丙基溴;溴代丙炔;溴丙炔;3-溴-1-丙炔;

    英文别名:1-Propyne,3-bromo-;3-bromoprop-1-yne;3-Bromo-1-propyne;Propargylbromide;

    分子式:C3H3Br

    分子量:118.96

    精确质量:117.942

    Psa:0.0

    RTECS号:UK4375000

    BRN号:605309

    EINECS号:203-447-1

    MDL号:MFCD00000241

    外观与性状:透明至黄色液体

    密度:1.38g/mLat 20°C

    沸点:97°C

    熔点:-61°C

    闪点:65°F

    折射率:n20/D 1.494

    稳定性:When propargyl bromide is diluted with 20-30% by weight of toluene, its explosive properties are practically eliminated.

    储存条件:库房通风低温干燥,与氧化剂分开储运存放

    蒸汽压:64.6mmHg at 25°C

    安全说明:S53-S16-S36/37/39-S45-S37/39-S28A-S26-S62

    危险类别码:R11; R25; R36/37/38; R63

    WGK Germany:3

    海关编码:2903399090

    危险品运输编码:UN 2345 3/PG 2

    危险类别:3

    包装等级:II

    危险品标志:F; T

    信号词:Danger

    危险性防范说明:P210; P260; P280; P370 + P378; P403 + P235

    危险标志:GHS02, GHS06, GHS08

    危险性描述:H225; H301; H304; H315; H319; H335; H336; H361d; H373

    简介:Propargylbromide,alsoknownas3-bromo-1-propyne,isanorganiccompoundwiththechemicalformulaCHCCH2Br.Itisahalogenatedorganiccompoundconsistingofanalkylfunctionalgroupwith2-propynylgrouplinkedtobromide.Ithasalachrymatoryeffect,likerelatedcompounds.Thecompoundisausefulreagentinorganicsynthesis.

    用途:用于合成乙炔各种衍生物;医药工业用于制造抗霉菌药氯丙炔碘。

     106-96-7 详细信息

    有机砌块

    CAS号:106-96-7

    品名:3-溴丙炔3-Bromopropyne

    中文别名:炔丙基溴;溴代丙炔;溴丙炔;3-溴-1-丙炔;

    英文别名:1-Propyne,3-bromo-;3-bromoprop-1-yne;3-Bromo-1-propyne;Propargylbromide;

    分子式:C3H3Br

    分子量:118.96

    精确质量:117.942

    Psa:0.0

    RTECS号:UK4375000

    BRN号:605309

    EINECS号:203-447-1

    MDL号:MFCD00000241

    外观与性状:透明至黄色液体

    密度:1.38g/mLat 20°C

    沸点:97°C

    熔点:-61°C

    闪点:65°F

    折射率:n20/D 1.494

    稳定性:When propargyl bromide is diluted with 20-30% by weight of toluene, its explosive properties are practically eliminated.

    储存条件:库房通风低温干燥,与氧化剂分开储运存放

    蒸汽压:64.6mmHg at 25°C

    安全说明:S53-S16-S36/37/39-S45-S37/39-S28A-S26-S62

    危险类别码:R11; R25; R36/37/38; R63

    WGK Germany:3

    海关编码:2903399090

    危险品运输编码:UN 2345 3/PG 2

    危险类别:3

    包装等级:II

    危险品标志:F; T

    信号词:Danger

    危险性防范说明:P210; P260; P280; P370 + P378; P403 + P235

    危险标志:GHS02, GHS06, GHS08

    危险性描述:H225; H301; H304; H315; H319; H335; H336; H361d; H373

    简介:Propargylbromide,alsoknownas3-bromo-1-propyne,isanorganiccompoundwiththechemicalformulaCHCCH2Br.Itisahalogenatedorganiccompoundconsistingofanalkylfunctionalgroupwith2-propynylgrouplinkedtobromide.Ithasalachrymatoryeffect,likerelatedcompounds.Thecompoundisausefulreagentinorganicsynthesis.

    用途:用于合成乙炔各种衍生物;医药工业用于制造抗霉菌药氯丙炔碘。

    展开

    有机砌块106-96-7
    Apollo Propargylbromide,80%solut... Propargylbromide,80%solut... 3-4周

     6600.00
    OR01606 /
    有机砌块1609-47-8

    CAS号:1609-47-8

    品名:焦碳酸二乙酯diethylpyrocarbonate

    中文别名:焦碳酸二乙脂(液体);氧二甲酸二乙酯;焦碳酸;焦碳酸二乙脂(DEPC);焦碳酸二乙脂;焦炭酸二乙酯;重碳酸二乙酯;

    英文别名:Dicarbonicacid,diethylester;Diethylpyrocarbonate;Diethyldicarbonate;ethoxycarbonylethylcarbonate;diethyldicarbonate;DEP,DEPC,Diethyldicarbonate;Diethylpyrocarbonate(DEPC);Diethyloxydiformate;Ethoxyformicacidanhydride;

    分子式:C6H10O5

    分子量:162.141

    精确质量:162.053

    Psa:61.83

    RTECS号:LQ9350000

    BRN号:637031

    EINECS号:216-542-8

    MDL号:MFCD00009106

    外观与性状:无色液体

    密度:1.12g/mLat 20°C

    沸点:93-94°C18mm Hg(lit.)

    闪点:157°F

    折射率:n20/D 1.398(lit.)

    稳定性:Combustible. Unstable - readily decomposes. Incompatible with strong oxidizing agents, strong acids, strong reducing agents, strong bases, ammonia.

    储存条件:2-8ºC

    蒸汽压:1.31mmHg at 25°C

    安全说明:S26-S36-S37/39

    危险类别码:R22; R36/37/38

    WGK Germany:3

    海关编码:2920909090

    危险品运输编码:2810

    危险类别:6.1(b)

    包装等级:III

    危险品标志:Xn

    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:H302; H315; H319; H335

    简介:Diethylpyrocarbonate(DEPC),alsocalleddiethyldicarbonate(IUPACname),isusedinthelaboratorytoinactivateRNaseenzymesinwaterandonlaboratoryutensils.Itdoessobythecovalentmodificationofhistidine(moststrongly),lysine,cysteine,andtyrosineresidues.

     1609-47-8 详细信息

    有机砌块

    CAS号:1609-47-8

    品名:焦碳酸二乙酯diethylpyrocarbonate

    中文别名:焦碳酸二乙脂(液体);氧二甲酸二乙酯;焦碳酸;焦碳酸二乙脂(DEPC);焦碳酸二乙脂;焦炭酸二乙酯;重碳酸二乙酯;

    英文别名:Dicarbonicacid,diethylester;Diethylpyrocarbonate;Diethyldicarbonate;ethoxycarbonylethylcarbonate;diethyldicarbonate;DEP,DEPC,Diethyldicarbonate;Diethylpyrocarbonate(DEPC);Diethyloxydiformate;Ethoxyformicacidanhydride;

    分子式:C6H10O5

    分子量:162.141

    精确质量:162.053

    Psa:61.83

    RTECS号:LQ9350000

    BRN号:637031

    EINECS号:216-542-8

    MDL号:MFCD00009106

    外观与性状:无色液体

    密度:1.12g/mLat 20°C

    沸点:93-94°C18mm Hg(lit.)

    闪点:157°F

    折射率:n20/D 1.398(lit.)

    稳定性:Combustible. Unstable - readily decomposes. Incompatible with strong oxidizing agents, strong acids, strong reducing agents, strong bases, ammonia.

    储存条件:2-8ºC

    蒸汽压:1.31mmHg at 25°C

    安全说明:S26-S36-S37/39

    危险类别码:R22; R36/37/38

    WGK Germany:3

    海关编码:2920909090

    危险品运输编码:2810

    危险类别:6.1(b)

    包装等级:III

    危险品标志:Xn

    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:H302; H315; H319; H335

    简介:Diethylpyrocarbonate(DEPC),alsocalleddiethyldicarbonate(IUPACname),isusedinthelaboratorytoinactivateRNaseenzymesinwaterandonlaboratoryutensils.Itdoessobythecovalentmodificationofhistidine(moststrongly),lysine,cysteine,andtyrosineresidues.

    展开

    有机砌块1609-47-8
    Apollo DEPCBioChemica DEPCBioChemica 3-4周

     5060.00
    BIA0881 /
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