筛选出 269 条数据

    品牌 产品 货期 价格 货号 规格 /
    有机砌块29261-33-4

    CAS号:29261-33-4

    品名:2,3,5,6-四氟-7,7',8,8'-四氰二甲基对苯醌2-[4-(dicyanomethylidene)-2,3,5,6-tetrafluorocyclohexa-2,5-dien-1-ylidene]propanedinitrile

    中文别名:2,3,5,6-四氟-7,7,8,-四氰二甲基对苯醌;2,3,5,6-四氟-7,7',8,8'-四氰醌-二甲烷;2,3,5,6-四氟-7,7,8,8-四氰二甲基对苯醌;2,3,5,6-四氟-7,7’,8,8’-四氰二甲基对苯醌;四氟四氰基醌二甲烷;

    英文别名:2,3,5,6-Tetrafluoro-7,7',8,8'-tetracyanoquinodimethane;7,7,8,8-Tetracyano-2,3,5,6-tetrafluoroquinodimethane;2,3,5,6-Tetrafluoro-7,7,8,8,-Tetracyano-Quinodimethane;2,3,4,5-TETRAFLUOROPHENYLACETONITRILE;(2,3,5,6-Tetrafluoro-2,5-cyclohexadiene-1,4-diylidene)dimalononitrile;TCNQF4;2,3,5,6-Tetrafluoro-7,7,8,8-tetracyanoquinodimethane;Tetrafluorotetracyanoquinodimethane;2,2'-(Perfluorocyclohexa-2,5-diene-1,4-diylidene)dimalononitrile;F4TCNQ;

    分子式:C12F4N4

    分子量:276.149

    精确质量:276.006

    Psa:95.16

    MDL号:MFCD00042382

    外观与性状:黄色至橙色至棕色粉末,晶体,结晶粉末和/或大块

    密度:1.57 g/cm3

    熔点:285-290°C(lit.)

    折射率:1.522

    蒸汽压:35500mmHg at 25°C

    安全说明:S22-S24/25-S36/37/39-S26

    危险类别码:R20/21/22; R36/37/38

    WGK Germany:3

    海关编码:2926909090

    危险品运输编码:2811

    危险类别:6.1(b)

    包装等级:III

    危险品标志:Xn

     29261-33-4 详细信息

    有机砌块

    CAS号:29261-33-4

    品名:2,3,5,6-四氟-7,7',8,8'-四氰二甲基对苯醌2-[4-(dicyanomethylidene)-2,3,5,6-tetrafluorocyclohexa-2,5-dien-1-ylidene]propanedinitrile

    中文别名:2,3,5,6-四氟-7,7,8,-四氰二甲基对苯醌;2,3,5,6-四氟-7,7',8,8'-四氰醌-二甲烷;2,3,5,6-四氟-7,7,8,8-四氰二甲基对苯醌;2,3,5,6-四氟-7,7’,8,8’-四氰二甲基对苯醌;四氟四氰基醌二甲烷;

    英文别名:2,3,5,6-Tetrafluoro-7,7',8,8'-tetracyanoquinodimethane;7,7,8,8-Tetracyano-2,3,5,6-tetrafluoroquinodimethane;2,3,5,6-Tetrafluoro-7,7,8,8,-Tetracyano-Quinodimethane;2,3,4,5-TETRAFLUOROPHENYLACETONITRILE;(2,3,5,6-Tetrafluoro-2,5-cyclohexadiene-1,4-diylidene)dimalononitrile;TCNQF4;2,3,5,6-Tetrafluoro-7,7,8,8-tetracyanoquinodimethane;Tetrafluorotetracyanoquinodimethane;2,2'-(Perfluorocyclohexa-2,5-diene-1,4-diylidene)dimalononitrile;F4TCNQ;

    分子式:C12F4N4

    分子量:276.149

    精确质量:276.006

    Psa:95.16

    MDL号:MFCD00042382

    外观与性状:黄色至橙色至棕色粉末,晶体,结晶粉末和/或大块

    密度:1.57 g/cm3

    熔点:285-290°C(lit.)

    折射率:1.522

    蒸汽压:35500mmHg at 25°C

    安全说明:S22-S24/25-S36/37/39-S26

    危险类别码:R20/21/22; R36/37/38

    WGK Germany:3

    海关编码:2926909090

    危险品运输编码:2811

    危险类别:6.1(b)

    包装等级:III

    危险品标志:Xn

    展开

    有机砌块29261-33-4
    乐研 2,3,5,6-四氟-7,7',8,8'-四氰二甲基对苯... 2,2'-(Perfluorocyclohexa-2,5... 现货

     6408.00
    1028545 97%
    有机砌块144292-32-0

    CAS号:144292-32-0

    品名:4-溴-2,3-二氟苯酚4-Bromo-2,3-difluorophenol

    中文别名:2,3-二氟-4-溴苯酚;

    英文别名:2,3,7-TRBDDUNLABELED;BROMODIFLUOROPHENOL;2,3-difluoro-4-bromophenol;4-BroMo-2,3-difluorophenol;4-bromo-2,3-difluoro-phenol;

    分子式:C6H3BrF2O

    分子量:208.988

    精确质量:207.934

    Psa:20.23

    MDL号:MFCD08061907

    密度:1.41g/cm3

    沸点:306ºC at 760mmHg

    熔点:49-52°C

    闪点:138.8ºC

    折射率:1.533

    蒸汽压:0.000347mmHg at 25°C

    海关编码:2908199090

    危险品标志:Xi

     144292-32-0 详细信息

    有机砌块

    CAS号:144292-32-0

    品名:4-溴-2,3-二氟苯酚4-Bromo-2,3-difluorophenol

    中文别名:2,3-二氟-4-溴苯酚;

    英文别名:2,3,7-TRBDDUNLABELED;BROMODIFLUOROPHENOL;2,3-difluoro-4-bromophenol;4-BroMo-2,3-difluorophenol;4-bromo-2,3-difluoro-phenol;

    分子式:C6H3BrF2O

    分子量:208.988

    精确质量:207.934

    Psa:20.23

    MDL号:MFCD08061907

    密度:1.41g/cm3

    沸点:306ºC at 760mmHg

    熔点:49-52°C

    闪点:138.8ºC

    折射率:1.533

    蒸汽压:0.000347mmHg at 25°C

    海关编码:2908199090

    危险品标志:Xi

    展开

    有机砌块144292-32-0
    乐研 4-溴-2,3-二氟苯酚 4-Bromo-2,3-difluorophenol 现货

     7289.00
    1021486 98%
    有机砌块7560-83-0

    CAS号:7560-83-0

    品名:N-甲基二环己基胺N,N-Dicyclohexylmethylamine

    中文别名:N-甲基二环己胺;N,N-二环己基甲胺;N,N-二己基甲胺;N-环己基-N-甲基-环己胺;

    英文别名:N-cyclohexyl-N-methylcyclohexanamine;

    分子式:C13H25N

    分子量:195.344

    精确质量:195.199

    Psa:3.24

    RTECS号:HY4190000

    MDL号:MFCD00014289

    外观与性状:透明至黄色液体

    密度:0.912g/mLat 25°C(lit.)

    沸点:265°C(lit.)

    闪点:231°F

    折射率:n20/D 1.49(lit.)

    安全说明:S26-S36/37/39-S45

    危险类别码:R22; R34

    WGK Germany:2

    海关编码:2921300090

    危险品运输编码:UN 2735 8/PG 2

    危险类别:8

    包装等级:III

    危险品标志:C

    简介:N,N-Dicyclohexylmethylamineisusedasareagentinthebasepreparationof13C2-and2HphenethylaminesasinternalstandardsforIDMSbyPd-catalyzeddoublecarbonylationofaryliodidesinthepresenceofaminenucleophilesfollowedbydeoxygenation.

     7560-83-0 详细信息

    有机砌块

    CAS号:7560-83-0

    品名:N-甲基二环己基胺N,N-Dicyclohexylmethylamine

    中文别名:N-甲基二环己胺;N,N-二环己基甲胺;N,N-二己基甲胺;N-环己基-N-甲基-环己胺;

    英文别名:N-cyclohexyl-N-methylcyclohexanamine;

    分子式:C13H25N

    分子量:195.344

    精确质量:195.199

    Psa:3.24

    RTECS号:HY4190000

    MDL号:MFCD00014289

    外观与性状:透明至黄色液体

    密度:0.912g/mLat 25°C(lit.)

    沸点:265°C(lit.)

    闪点:231°F

    折射率:n20/D 1.49(lit.)

    安全说明:S26-S36/37/39-S45

    危险类别码:R22; R34

    WGK Germany:2

    海关编码:2921300090

    危险品运输编码:UN 2735 8/PG 2

    危险类别:8

    包装等级:III

    危险品标志:C

    简介:N,N-Dicyclohexylmethylamineisusedasareagentinthebasepreparationof13C2-and2HphenethylaminesasinternalstandardsforIDMSbyPd-catalyzeddoublecarbonylationofaryliodidesinthepresenceofaminenucleophilesfollowedbydeoxygenation.

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    有机砌块7560-83-0
    乐研 N,N-二环己基甲胺 N-Cyclohexyl-N-methylcyclohe... 现货

     6449.00
    1042116 98%
    有机砌块2032-35-1

    CAS号:2032-35-1

    品名:2-溴-1,1-二乙氧基乙烷2-bromo-1,1-diethoxyethane

    中文别名:2,2-二乙氧基乙基溴;溴代乙醛缩二乙醇;溴代乙醇缩二乙醇;溴乙醛缩二乙醇;

    英文别名:Ethane,2-bromo-1,1-diethoxy-;Ethane,2-bromo-1,1-diethoxy;bromoacetaldehydediethylacetal;2,2-DiethoxyethylBromide;bromoacetaldehydedimethylacetal;2-Bromoacetaldehydediethylacetal;Bromoacetaldehydediethylacetal;Bromoacetal;2,2-Diethoxyethylbromide;Bromacetal;2-Bromo-1,1-diethoxyethane;BromoacetaldehydeDiethylAcetal;Diethylbromoacetal;bromacetaldehydediethylacetal;1,1-Diethoxy-2-bromoethane;

    分子式:C6H13BrO2

    分子量:197.07

    精确质量:196.01

    Psa:18.46

    BRN号:635754

    EINECS号:217-989-1

    MDL号:MFCD00000214

    PubChem号:24847591

    外观与性状:无色液体

    密度:1.31g/mLat 25°C(lit.)

    沸点:66-67°C18mm Hg(lit.)

    闪点:125°F

    折射率:n20/D 1.439(lit.)

    稳定性:Stable under normal temperatures and pressures.

    储存条件:0-6ºC

    蒸汽压:0.599mmHg at 25°C

    安全说明:S16-S26-S45-S38-S37/39-S28A-S36/37

    危险类别码:R10; R22; R23; R36/38

    WGK Germany:3

    海关编码:29110000

    危险品运输编码:UN 1993 3/PG 3

    危险类别:6.1

    包装等级:III

    危险品标志:T

    用途:主要用于合成抗生素药物,如地红霉素和头孢霉素及其他药物。

     2032-35-1 详细信息

    有机砌块

    CAS号:2032-35-1

    品名:2-溴-1,1-二乙氧基乙烷2-bromo-1,1-diethoxyethane

    中文别名:2,2-二乙氧基乙基溴;溴代乙醛缩二乙醇;溴代乙醇缩二乙醇;溴乙醛缩二乙醇;

    英文别名:Ethane,2-bromo-1,1-diethoxy-;Ethane,2-bromo-1,1-diethoxy;bromoacetaldehydediethylacetal;2,2-DiethoxyethylBromide;bromoacetaldehydedimethylacetal;2-Bromoacetaldehydediethylacetal;Bromoacetaldehydediethylacetal;Bromoacetal;2,2-Diethoxyethylbromide;Bromacetal;2-Bromo-1,1-diethoxyethane;BromoacetaldehydeDiethylAcetal;Diethylbromoacetal;bromacetaldehydediethylacetal;1,1-Diethoxy-2-bromoethane;

    分子式:C6H13BrO2

    分子量:197.07

    精确质量:196.01

    Psa:18.46

    BRN号:635754

    EINECS号:217-989-1

    MDL号:MFCD00000214

    PubChem号:24847591

    外观与性状:无色液体

    密度:1.31g/mLat 25°C(lit.)

    沸点:66-67°C18mm Hg(lit.)

    闪点:125°F

    折射率:n20/D 1.439(lit.)

    稳定性:Stable under normal temperatures and pressures.

    储存条件:0-6ºC

    蒸汽压:0.599mmHg at 25°C

    安全说明:S16-S26-S45-S38-S37/39-S28A-S36/37

    危险类别码:R10; R22; R23; R36/38

    WGK Germany:3

    海关编码:29110000

    危险品运输编码:UN 1993 3/PG 3

    危险类别:6.1

    包装等级:III

    危险品标志:T

    用途:主要用于合成抗生素药物,如地红霉素和头孢霉素及其他药物。

    展开

    有机砌块2032-35-1
    乐研 溴乙醛缩二乙醇 2-Bromo-1,1-diethoxyethane 现货

     7654.00
    1025234 95+%
    有机砌块94-85-9

    CAS号:94-85-9

    品名:2,5-二乙氧基苯胺2,5-Diethoxyaniline

    中文别名:2,5-二乙氧基苯胺

    英文别名:2,4-DIFLUORO-5-NITROBENZENESULFONYLCHLORIDE;Aminohydroquinonediethylether;Aniline,5-diethoxy;1-amino-2,5-diethoxybenzene;2,5-Diaethoxy-anilin;Benzenamine,5-diethoxy;2,5-Diethoxy-anilin;2,5-diethoxyphenylamine;Aminohydrochinon-diaethylaether;2,5-Diethoxyaniline;

    分子式:C10H15NO2

    分子量:181.232

    精确质量:181.11

    Psa:44.48

    MDL号:MFCD00015144

    外观与性状:淡棕色晶体

    密度:1,034 g/cm3

    沸点:190-192°C 30mm

    熔点:85-88°C(lit.)

    闪点:190-192°C/30mm

    折射率:1.527

    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. Keep under a nitrogen blanket.

    安全说明:S26-S36

    危险类别码:R36/37/38

    WGK Germany:1

    海关编码:2922299090

    危险品运输编码:2811

    危险类别:6.1

    包装等级:III

    危险品标志:Xi

    用途:用于有机合成。

     94-85-9 详细信息

    有机砌块

    CAS号:94-85-9

    品名:2,5-二乙氧基苯胺2,5-Diethoxyaniline

    中文别名:2,5-二乙氧基苯胺

    英文别名:2,4-DIFLUORO-5-NITROBENZENESULFONYLCHLORIDE;Aminohydroquinonediethylether;Aniline,5-diethoxy;1-amino-2,5-diethoxybenzene;2,5-Diaethoxy-anilin;Benzenamine,5-diethoxy;2,5-Diethoxy-anilin;2,5-diethoxyphenylamine;Aminohydrochinon-diaethylaether;2,5-Diethoxyaniline;

    分子式:C10H15NO2

    分子量:181.232

    精确质量:181.11

    Psa:44.48

    MDL号:MFCD00015144

    外观与性状:淡棕色晶体

    密度:1,034 g/cm3

    沸点:190-192°C 30mm

    熔点:85-88°C(lit.)

    闪点:190-192°C/30mm

    折射率:1.527

    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. Keep under a nitrogen blanket.

    安全说明:S26-S36

    危险类别码:R36/37/38

    WGK Germany:1

    海关编码:2922299090

    危险品运输编码:2811

    危险类别:6.1

    包装等级:III

    危险品标志:Xi

    用途:用于有机合成。

    展开

    有机砌块94-85-9
    乐研 2,5-二乙氧基苯胺 2,5-Diethoxyaniline 现货

     7004.00
    1047172 96%
    有机砌块367-22-6

    CAS号:367-22-6

    品名:4-氯-3-氟苯胺4-Chloro-3-fluoroaniline

    中文别名:3-氟-4-氯苯胺;

    英文别名:3-F-4-Claniline;3-fluoro-4-chloro-phenylamine;3-Fluoro-4-Chloroaniline;4-Chloro-3-Fluoroaniline;4-Chlor-3-fluor-anilin;4-Chloro-3-fluorophenylamine;4-chloro-3-fluoro-aniline;4-Chloro-3-fluoro-phenylamine;4-Chloro-3-fluoroanline;para-chloro-meta-fluoroaniline;

    分子式:C6H5ClFN

    分子量:145.562

    精确质量:145.009

    Psa:26.02

    MDL号:MFCD01090987

    密度:1.349 g/cm3

    沸点:234.7ºC at 760 mmHg

    熔点:61

    闪点:95.7ºC

    安全说明:S26-S36/37/39

    危险类别码:R20/21/22; R36/37/38

    海关编码:2921420090

    危险品运输编码:UN2811

    危险类别:6.1

    包装等级:III

    危险品标志:T; Xi

    简介:4-Chloro-3-fluoroanilineisusedinthesynthesisofMethyl5-Chloro-4-fluoro-1H-indole-2-carboxylate;akeyintermediatetowardsphosphoindoleinhibitorsofHIVnon-nucleosidereversetranscriptase.4-Chloro-3-fluoroanilineisalsousedinthesynthesisof3-Deschloro-4-desfluoro-4-chloro-3-fluoroGefitinibwhichisanimpurityofthetyrosinekinaseinhibitorGefitinib.

     367-22-6 详细信息

    有机砌块

    CAS号:367-22-6

    品名:4-氯-3-氟苯胺4-Chloro-3-fluoroaniline

    中文别名:3-氟-4-氯苯胺;

    英文别名:3-F-4-Claniline;3-fluoro-4-chloro-phenylamine;3-Fluoro-4-Chloroaniline;4-Chloro-3-Fluoroaniline;4-Chlor-3-fluor-anilin;4-Chloro-3-fluorophenylamine;4-chloro-3-fluoro-aniline;4-Chloro-3-fluoro-phenylamine;4-Chloro-3-fluoroanline;para-chloro-meta-fluoroaniline;

    分子式:C6H5ClFN

    分子量:145.562

    精确质量:145.009

    Psa:26.02

    MDL号:MFCD01090987

    密度:1.349 g/cm3

    沸点:234.7ºC at 760 mmHg

    熔点:61

    闪点:95.7ºC

    安全说明:S26-S36/37/39

    危险类别码:R20/21/22; R36/37/38

    海关编码:2921420090

    危险品运输编码:UN2811

    危险类别:6.1

    包装等级:III

    危险品标志:T; Xi

    简介:4-Chloro-3-fluoroanilineisusedinthesynthesisofMethyl5-Chloro-4-fluoro-1H-indole-2-carboxylate;akeyintermediatetowardsphosphoindoleinhibitorsofHIVnon-nucleosidereversetranscriptase.4-Chloro-3-fluoroanilineisalsousedinthesynthesisof3-Deschloro-4-desfluoro-4-chloro-3-fluoroGefitinibwhichisanimpurityofthetyrosinekinaseinhibitorGefitinib.

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    有机砌块367-22-6
    乐研 4-氯-3-氟苯胺 4-Chloro-3-fluoroaniline 现货

     5940.00
    1030956 98%
    有机砌块6850-57-3

    CAS号:6850-57-3

    品名:邻甲氧基苄胺2-Methoxybenzylamine

    中文别名:2-甲氧基苄胺;2-甲氧基苯甲基胺;2-甲氧基苯甲胺;邻甲氧基苯甲胺;

    英文别名:(2-methoxyphenyl)methanamine;Benzenemethanamine,2-methoxy-;

    分子式:C8H11NO

    分子量:137.179

    精确质量:137.084

    Psa:35.25

    EINECS号:229-941-7

    MDL号:MFCD00008110

    外观与性状:透明略黄色液体

    密度:1.051g/mLat 25°C(lit.)

    沸点:227°C724mm Hg(lit.)

    闪点:212°F

    折射率:n20/D 1.548(lit.)

    稳定性:Stable under normal temperatures and pressures.

    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-S36/37/39-S45

    危险类别码:R34

    WGK Germany:3

    海关编码:29221980

    危险品运输编码:UN 2735 8/PG 2

    危险类别:8

    包装等级:III

    危险品标志:C

    简介:2-Methoxybenzylamineisa2-methoxyderivativeofbenzylamine.2-Methoxybenzylamineisonethethemetabolitesdetectedinurineaftermetabolismofdopamineanalogues.2-MethoxybenzylamineisusedinthepreparationofGABAAreceptorligandsasanalgesicagents.

     6850-57-3 详细信息

    有机砌块

    CAS号:6850-57-3

    品名:邻甲氧基苄胺2-Methoxybenzylamine

    中文别名:2-甲氧基苄胺;2-甲氧基苯甲基胺;2-甲氧基苯甲胺;邻甲氧基苯甲胺;

    英文别名:(2-methoxyphenyl)methanamine;Benzenemethanamine,2-methoxy-;

    分子式:C8H11NO

    分子量:137.179

    精确质量:137.084

    Psa:35.25

    EINECS号:229-941-7

    MDL号:MFCD00008110

    外观与性状:透明略黄色液体

    密度:1.051g/mLat 25°C(lit.)

    沸点:227°C724mm Hg(lit.)

    闪点:212°F

    折射率:n20/D 1.548(lit.)

    稳定性:Stable under normal temperatures and pressures.

    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-S36/37/39-S45

    危险类别码:R34

    WGK Germany:3

    海关编码:29221980

    危险品运输编码:UN 2735 8/PG 2

    危险类别:8

    包装等级:III

    危险品标志:C

    简介:2-Methoxybenzylamineisa2-methoxyderivativeofbenzylamine.2-Methoxybenzylamineisonethethemetabolitesdetectedinurineaftermetabolismofdopamineanalogues.2-MethoxybenzylamineisusedinthepreparationofGABAAreceptorligandsasanalgesicagents.

    展开

    有机砌块6850-57-3
    乐研 2-甲氧基苄胺 (2-Methoxyphenyl)methanamine 现货

     5154.00
    1039901 98%
    有机砌块25419-06-1

    CAS号:25419-06-1

    品名:N-甲基正戊胺N-methylpentan-1-amine

    中文别名:N-戊基甲胺;N-甲基戊胺;

    英文别名:N-Methylpentylamine;methylpentylamine;N-methyl-N-pentan-1-amine;Pentylamine,N-methyl;N-methyl-N-pentylamine;methyl-n-pentylamine;N-Methylpentan-1-amine;1-Pentanamine,N-methyl-;N-Pentylmethylamine;1-Pentanamine,N-methyl;N-n-pentyl-N-methylamine;

    分子式:C6H15N

    分子量:101.19

    精确质量:101.12

    Psa:12.03

    BRN号:1731333

    EINECS号:246-966-9

    MDL号:MFCD00041354

    PubChem号:24872691

    密度:0.738g/mLat 25°C(lit.)

    沸点:116-118°C(lit.)

    闪点:55°F

    折射率:n20/D 1.41(lit.)

    蒸汽压:18.5mmHg at 25°C

    安全说明:S26-S36/37/39-S45-S33-S29-S16-S9

    危险类别码:R11; R34

    WGK Germany:3

    海关编码:2921199090

    危险品运输编码:UN 2924 3/PG 2

    危险类别:3

    包装等级:III

    危险品标志:F

    用途:用于有机合成

     25419-06-1 详细信息

    有机砌块

    CAS号:25419-06-1

    品名:N-甲基正戊胺N-methylpentan-1-amine

    中文别名:N-戊基甲胺;N-甲基戊胺;

    英文别名:N-Methylpentylamine;methylpentylamine;N-methyl-N-pentan-1-amine;Pentylamine,N-methyl;N-methyl-N-pentylamine;methyl-n-pentylamine;N-Methylpentan-1-amine;1-Pentanamine,N-methyl-;N-Pentylmethylamine;1-Pentanamine,N-methyl;N-n-pentyl-N-methylamine;

    分子式:C6H15N

    分子量:101.19

    精确质量:101.12

    Psa:12.03

    BRN号:1731333

    EINECS号:246-966-9

    MDL号:MFCD00041354

    PubChem号:24872691

    密度:0.738g/mLat 25°C(lit.)

    沸点:116-118°C(lit.)

    闪点:55°F

    折射率:n20/D 1.41(lit.)

    蒸汽压:18.5mmHg at 25°C

    安全说明:S26-S36/37/39-S45-S33-S29-S16-S9

    危险类别码:R11; R34

    WGK Germany:3

    海关编码:2921199090

    危险品运输编码:UN 2924 3/PG 2

    危险类别:3

    包装等级:III

    危险品标志:F

    用途:用于有机合成

    展开

    有机砌块25419-06-1
    乐研 N-甲基正戊胺 N-Methylpentan-1-amine 现货

     6111.00
    1027438 0.98
    有机砌块771-60-8

    CAS号:771-60-8

    品名:2,3,4,5,6-五氟苯胺2,3,4,5,6-Pentafluoroaniline

    中文别名:五氟苯胺;

    英文别名:Aniline,2,3,4,5,6-pentafluoro;2H-tetrafluoroacetanilide;EINECS212-234-2;Pentafluorophenylamine;Pentafluoroaniline;Aminopentafluorobenzene;2,3',4,4',5-PENTACHLOROBIPHENYLETHER;perfluoroaniline;Benzenamine,2,3,4,5,6-pentafluoro;2,3,4,5,6-pentafluoroanilline;2,3,4,5,6-pentafluorophenylamine;Benzenamine,2,3,4,5,6-pentafluoro-;2,3,4,5,6-Pentafluorobenzenamine;

    分子式:C6H2F5N

    分子量:183.079

    精确质量:183.011

    Psa:26.02

    RTECS号:BY7920000

    MDL号:MFCD00007643

    外观与性状:白色晶体

    密度:1,744 g/cm3

    沸点:153°C(lit.)

    熔点:33-35°C(lit.)

    闪点:165°F

    折射率:1.429

    稳定性:Stable under normal temperatures and pressures.

    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-S36/37/39

    危险类别码:R22; R36/37/38

    WGK Germany:3

    海关编码:29214210

    包装等级:I; II; 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:H315; H319; H335

    用途:医药、农药、液晶材料中间体。

     771-60-8 详细信息

    有机砌块

    CAS号:771-60-8

    品名:2,3,4,5,6-五氟苯胺2,3,4,5,6-Pentafluoroaniline

    中文别名:五氟苯胺;

    英文别名:Aniline,2,3,4,5,6-pentafluoro;2H-tetrafluoroacetanilide;EINECS212-234-2;Pentafluorophenylamine;Pentafluoroaniline;Aminopentafluorobenzene;2,3',4,4',5-PENTACHLOROBIPHENYLETHER;perfluoroaniline;Benzenamine,2,3,4,5,6-pentafluoro;2,3,4,5,6-pentafluoroanilline;2,3,4,5,6-pentafluorophenylamine;Benzenamine,2,3,4,5,6-pentafluoro-;2,3,4,5,6-Pentafluorobenzenamine;

    分子式:C6H2F5N

    分子量:183.079

    精确质量:183.011

    Psa:26.02

    RTECS号:BY7920000

    MDL号:MFCD00007643

    外观与性状:白色晶体

    密度:1,744 g/cm3

    沸点:153°C(lit.)

    熔点:33-35°C(lit.)

    闪点:165°F

    折射率:1.429

    稳定性:Stable under normal temperatures and pressures.

    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-S36/37/39

    危险类别码:R22; R36/37/38

    WGK Germany:3

    海关编码:29214210

    包装等级:I; II; 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:H315; H319; H335

    用途:医药、农药、液晶材料中间体。

    展开

    有机砌块771-60-8
    乐研 2,3,4,5,6-五氟苯胺 2,3,4,5,6-Pentafluoroaniline 现货

     5510.00
    1042742 98%
    有机砌块3300-51-4

    CAS号:3300-51-4

    品名:4-(三氟甲基)苄胺4-(Trifluoromethyl)benzylamine

    中文别名:4-三氟甲基苄胺;4-三氟甲基苯甲胺;对三氟甲基苄胺;

    英文别名:PTF-BYM;4-Aminomethylbenzotrifluoride;4-(TrifluoroMethyl)benzylaMine;α-Amino-α',α',α'-trifluoro-p-xylene;p-CF3-benzylamine;4-AMINOMETHYLBENZOTRIFLUORIDE;RARECHEMALBW0030;

    分子式:C8H8F3N

    分子量:175.151

    精确质量:175.061

    Psa:26.02

    MDL号:MFCD00010220

    外观与性状:透明无色至淡黄色液体

    密度:1.229g/mLat 25°C(lit.)

    沸点:79-82 °C (15 mmHg)

    闪点:167°F

    折射率:n20/D 1.464(lit.)

    安全说明:S26-S36-S45-S36/37/39

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:2921499090

    危险品运输编码:2735

    危险类别:8

    包装等级:III

    危险品标志:Xi

     3300-51-4 详细信息

    有机砌块

    CAS号:3300-51-4

    品名:4-(三氟甲基)苄胺4-(Trifluoromethyl)benzylamine

    中文别名:4-三氟甲基苄胺;4-三氟甲基苯甲胺;对三氟甲基苄胺;

    英文别名:PTF-BYM;4-Aminomethylbenzotrifluoride;4-(TrifluoroMethyl)benzylaMine;α-Amino-α',α',α'-trifluoro-p-xylene;p-CF3-benzylamine;4-AMINOMETHYLBENZOTRIFLUORIDE;RARECHEMALBW0030;

    分子式:C8H8F3N

    分子量:175.151

    精确质量:175.061

    Psa:26.02

    MDL号:MFCD00010220

    外观与性状:透明无色至淡黄色液体

    密度:1.229g/mLat 25°C(lit.)

    沸点:79-82 °C (15 mmHg)

    闪点:167°F

    折射率:n20/D 1.464(lit.)

    安全说明:S26-S36-S45-S36/37/39

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:2921499090

    危险品运输编码:2735

    危险类别:8

    包装等级:III

    危险品标志:Xi

    展开

    有机砌块3300-51-4
    乐研 4-(三氟甲基)苄胺 4-(Trifluoromethyl)benzylami... 现货

     6067.00
    1029772 98%
    有机砌块54879-20-8

    CAS号:54879-20-8

    品名:2-溴-3-甲基苯胺2-Bromo-3-Methylaniline

    中文别名:2-溴-3-甲基苯胺

    英文别名:2-Bromo-3-methylaniline;

    分子式:C7H8BrN

    分子量:186.049

    精确质量:184.984

    Psa:26.02

    MDL号:MFCD06411367

    密度:1.489 g/mL at 25ºC(lit.)

    沸点:48ºC0.03 mm Hg(lit.)

    闪点:&>230 °F

    折射率:n20/D 1.605(lit.)

    安全说明:36/37

    危险类别码:R22

    海关编码:2921430090

    危险品标志:Xn

     54879-20-8 详细信息

    有机砌块

    CAS号:54879-20-8

    品名:2-溴-3-甲基苯胺2-Bromo-3-Methylaniline

    中文别名:2-溴-3-甲基苯胺

    英文别名:2-Bromo-3-methylaniline;

    分子式:C7H8BrN

    分子量:186.049

    精确质量:184.984

    Psa:26.02

    MDL号:MFCD06411367

    密度:1.489 g/mL at 25ºC(lit.)

    沸点:48ºC0.03 mm Hg(lit.)

    闪点:&>230 °F

    折射率:n20/D 1.605(lit.)

    安全说明:36/37

    危险类别码:R22

    海关编码:2921430090

    危险品标志:Xn

    展开

    有机砌块54879-20-8
    乐研 2-溴-3-甲基苯胺 2-Bromo-3-methylaniline 现货

     6500.00
    1035554 98%
    有机砌块34698-41-4

    CAS号:34698-41-4

    品名:1-氨基茚满1-Indanamine

    中文别名:1-茚满胺;1-茚胺;1-氨基二氢化茚;1-氨基茚;

    英文别名:1-Aminoindan;INDAN-1-YLAMINE;1-AMINOINDAN;Indan-1-amine;(n)-1-aminoindan;1-Aminoinden;1-aminoindane;1,3-dihydro-1H-inden-1-amine;2,3-Dihydro-1H-inden-1-amine;1-indanylamine;1H-Inden-1-amine,2,3-dihydro-,(±)-;1-Iminoindane;RS-(2,3-dihydro-1H-inden-1-yl)-amine;1-AMINOHYDRINDENE;

    分子式:C9H11N

    分子量:133.19

    精确质量:133.089

    Psa:26.02

    EINECS号:252-158-7

    MDL号:MFCD00003799

    外观与性状:干粉末

    密度:1.038g/mLat 25°C(lit.)

    沸点:96-98°C8mm Hg(lit.)

    熔点:15°C(lit.)

    闪点:202°F

    折射率:n20/D 1.562

    稳定性:Absorbs carbon dioxide from the air.

    储存条件:Refrigerator (+4ºC)

    安全说明:S26; S36; S37/39; S36/37/39

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:29214980

    危险品标志:Xi

     34698-41-4 详细信息

    有机砌块

    CAS号:34698-41-4

    品名:1-氨基茚满1-Indanamine

    中文别名:1-茚满胺;1-茚胺;1-氨基二氢化茚;1-氨基茚;

    英文别名:1-Aminoindan;INDAN-1-YLAMINE;1-AMINOINDAN;Indan-1-amine;(n)-1-aminoindan;1-Aminoinden;1-aminoindane;1,3-dihydro-1H-inden-1-amine;2,3-Dihydro-1H-inden-1-amine;1-indanylamine;1H-Inden-1-amine,2,3-dihydro-,(±)-;1-Iminoindane;RS-(2,3-dihydro-1H-inden-1-yl)-amine;1-AMINOHYDRINDENE;

    分子式:C9H11N

    分子量:133.19

    精确质量:133.089

    Psa:26.02

    EINECS号:252-158-7

    MDL号:MFCD00003799

    外观与性状:干粉末

    密度:1.038g/mLat 25°C(lit.)

    沸点:96-98°C8mm Hg(lit.)

    熔点:15°C(lit.)

    闪点:202°F

    折射率:n20/D 1.562

    稳定性:Absorbs carbon dioxide from the air.

    储存条件:Refrigerator (+4ºC)

    安全说明:S26; S36; S37/39; S36/37/39

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:29214980

    危险品标志:Xi

    展开

    有机砌块34698-41-4
    乐研 1-氨基茚满 2,3-Dihydro-1H-inden-1-amine 现货

     6400.00
    1030324 98%
    有机砌块147460-41-1

    CAS号:147460-41-1

    品名:2-溴-5-氟苯酚2-Bromo-5-fluorophenol

    中文别名:2-溴-5-氟代苯酚;

    英文别名:2-bromo-5-fluoro-phenol;5-fluoro-2-bromophenol;2-BroMo-5-fluorophenol;2-bromo-5-fluorphenol;

    分子式:C6H4BrFO

    分子量:190.998

    精确质量:189.943

    Psa:20.23

    BRN号:7915214

    EINECS号:000-000-0

    MDL号:MFCD00040939

    PubChem号:24863735

    外观与性状:无色液体

    密度:1.717g/mLat 25°C(lit.)

    沸点:185°C

    熔点:185ºC

    闪点:189°F

    折射率:n20/D 1.553(lit.)

    蒸汽压:0.0222mmHg at 25°C

    安全说明:S26-S36-S37/39

    危险类别码:R20/22; R36/37/38

    WGK Germany:3

    海关编码:2908999090

    危险品标志:Xi; Xn

     147460-41-1 详细信息

    有机砌块

    CAS号:147460-41-1

    品名:2-溴-5-氟苯酚2-Bromo-5-fluorophenol

    中文别名:2-溴-5-氟代苯酚;

    英文别名:2-bromo-5-fluoro-phenol;5-fluoro-2-bromophenol;2-BroMo-5-fluorophenol;2-bromo-5-fluorphenol;

    分子式:C6H4BrFO

    分子量:190.998

    精确质量:189.943

    Psa:20.23

    BRN号:7915214

    EINECS号:000-000-0

    MDL号:MFCD00040939

    PubChem号:24863735

    外观与性状:无色液体

    密度:1.717g/mLat 25°C(lit.)

    沸点:185°C

    熔点:185ºC

    闪点:189°F

    折射率:n20/D 1.553(lit.)

    蒸汽压:0.0222mmHg at 25°C

    安全说明:S26-S36-S37/39

    危险类别码:R20/22; R36/37/38

    WGK Germany:3

    海关编码:2908999090

    危险品标志:Xi; Xn

    展开

    有机砌块147460-41-1
    乐研 2-溴-5-氟苯酚 2-Bromo-5-fluorophenol 现货

     6585.00
    1021808 98%
    有机砌块50824-04-9

    CAS号:50824-04-9

    品名:4-溴-2-三氟甲基苯酚4-Bromo-2-(trifluoromethyl)phenol

    中文别名:4-溴-2-(三氟甲基)苯酚;-溴-2-三氟甲基苯酚;2-三氟甲基-4-溴苯酚;

    英文别名:5-Bromo-2-hydroxybenzotrifluoride;5-Brom-2-hydroxy-benzotrifluorid;

    分子式:C7H4BrF3O

    分子量:241.005

    精确质量:239.94

    Psa:20.23

    MDL号:MFCD05668981

    密度:1.752 g/cm3

    沸点:203.4ºC at 760 mmHg

    熔点:83-85ºC

    闪点:76.8ºC

    折射率:1.505

    海关编码:2908199090

     50824-04-9 详细信息

    有机砌块

    CAS号:50824-04-9

    品名:4-溴-2-三氟甲基苯酚4-Bromo-2-(trifluoromethyl)phenol

    中文别名:4-溴-2-(三氟甲基)苯酚;-溴-2-三氟甲基苯酚;2-三氟甲基-4-溴苯酚;

    英文别名:5-Bromo-2-hydroxybenzotrifluoride;5-Brom-2-hydroxy-benzotrifluorid;

    分子式:C7H4BrF3O

    分子量:241.005

    精确质量:239.94

    Psa:20.23

    MDL号:MFCD05668981

    密度:1.752 g/cm3

    沸点:203.4ºC at 760 mmHg

    熔点:83-85ºC

    闪点:76.8ºC

    折射率:1.505

    海关编码:2908199090

    展开

    有机砌块50824-04-9
    乐研 4-溴-2-(三氟甲基)苯酚 4-Bromo-2-(trifluoromethyl)p... 现货

     5200.00
    1034084 98%
    卤代烃157911-56-3

    CAS号:157911-56-3

    品名:2,4,5-三氟苄基溴2,4,5-Trifluorobenzylbromide

    中文别名:2,4,5-三氟苯甲酰溴;2,4,5-三氟溴苄;1-(溴甲基)-2,4,5-三氟代苯;

    英文别名:2,4,5-TrifluorobenzylBroMide;1-(bromomethyl)-2,4,5-trifluorobenzene;1-(Bromomethyl)-2,4,5-trifluorobenzene;

    分子式:C7H4BrF3

    分子量:225.006

    精确质量:223.945

    Psa:0.0

    BRN号:8312091

    EINECS号:000-000-0

    MDL号:MFCD00061209

    密度:1.71

    沸点:188.8ºC at 760 mmHg

    熔点:21ºC

    闪点:75.4ºC

    折射率:1.5015

    蒸汽压:0.814mmHg at 25°C

    安全说明:S26-S36/37/39-S45

    危险类别码:R34; R36

    海关编码:2903999090

    危险品运输编码:1760

    危险类别:8

    包装等级:II

    危险品标志:C

     157911-56-3 详细信息

    卤代烃

    CAS号:157911-56-3

    品名:2,4,5-三氟苄基溴2,4,5-Trifluorobenzylbromide

    中文别名:2,4,5-三氟苯甲酰溴;2,4,5-三氟溴苄;1-(溴甲基)-2,4,5-三氟代苯;

    英文别名:2,4,5-TrifluorobenzylBroMide;1-(bromomethyl)-2,4,5-trifluorobenzene;1-(Bromomethyl)-2,4,5-trifluorobenzene;

    分子式:C7H4BrF3

    分子量:225.006

    精确质量:223.945

    Psa:0.0

    BRN号:8312091

    EINECS号:000-000-0

    MDL号:MFCD00061209

    密度:1.71

    沸点:188.8ºC at 760 mmHg

    熔点:21ºC

    闪点:75.4ºC

    折射率:1.5015

    蒸汽压:0.814mmHg at 25°C

    安全说明:S26-S36/37/39-S45

    危险类别码:R34; R36

    海关编码:2903999090

    危险品运输编码:1760

    危险类别:8

    包装等级:II

    危险品标志:C

    展开

    卤代烃157911-56-3
    乐研 2,4,5-三氟溴苄 1-(Bromomethyl)-2,4,5-triflu... 现货

     6838.00
    1022672 98%
    有机砌块151-18-8

    CAS号:151-18-8

    品名:3-氨基丙腈β-aminopropionitrile

    中文别名:3-氯基丙腈;β-胺丙腈;2-氰基乙胺;β-氨基丙腈;

    英文别名:Propanenitrile,3-amino-;3-Amino-1-propanethiolHCl;chlorhydratedemercapto-3propylamine;3-amino-propionitrile;3-Mercaptopropylaminehydrochloride;3-mercapto-1-propylaminohydrochloride;3-Aminopropionitrile;2-Cyanoethylamine;beta-aminopropionitrile;3-cyanoethylamine;3-aminopropanonitrile;1-Propanethiol,3-aMino-,hydrochloride;3-thiopropylaminehydrochloride;3-aminopropanenitrile;2-cyanoethylamine;aminopropylthiolhydrochloride;homocysteaminehydrochloride;aminoethylcyanide;3-aminopropanethiolhydrochloride;

    分子式:C3H6N2

    分子量:70.0931

    精确质量:70.0531

    Psa:49.81

    RTECS号:UG0350000

    BRN号:1698848

    EINECS号:205-786-0

    MDL号:MFCD00014820

    外观与性状:透明无色至黄色液体

    密度:0.9584

    沸点:185 °C

    闪点:79-81°C/16mm

    折射率:1.4365-1.4395

    储存条件:库房通风低温干燥

    蒸汽压:0.667mmHg at 25°C

    安全说明:S36/37

    危险类别码:R20/21/22

    海关编码:2926909090

    危险品运输编码:3276

    危险类别:8

    包装等级:III

    危险品标志:Xn

    简介:Aminopropionitrile,alsoknownasβ-aminopropionitrile(BAPN),isanorganiccompoundwithbothamineandnitrilefunctionalgroups.Itisacolourlessliquid.Thecompoundoccursnaturallyandisofinterestinthebiomedicalcommunity.

     151-18-8 详细信息

    有机砌块

    CAS号:151-18-8

    品名:3-氨基丙腈β-aminopropionitrile

    中文别名:3-氯基丙腈;β-胺丙腈;2-氰基乙胺;β-氨基丙腈;

    英文别名:Propanenitrile,3-amino-;3-Amino-1-propanethiolHCl;chlorhydratedemercapto-3propylamine;3-amino-propionitrile;3-Mercaptopropylaminehydrochloride;3-mercapto-1-propylaminohydrochloride;3-Aminopropionitrile;2-Cyanoethylamine;beta-aminopropionitrile;3-cyanoethylamine;3-aminopropanonitrile;1-Propanethiol,3-aMino-,hydrochloride;3-thiopropylaminehydrochloride;3-aminopropanenitrile;2-cyanoethylamine;aminopropylthiolhydrochloride;homocysteaminehydrochloride;aminoethylcyanide;3-aminopropanethiolhydrochloride;

    分子式:C3H6N2

    分子量:70.0931

    精确质量:70.0531

    Psa:49.81

    RTECS号:UG0350000

    BRN号:1698848

    EINECS号:205-786-0

    MDL号:MFCD00014820

    外观与性状:透明无色至黄色液体

    密度:0.9584

    沸点:185 °C

    闪点:79-81°C/16mm

    折射率:1.4365-1.4395

    储存条件:库房通风低温干燥

    蒸汽压:0.667mmHg at 25°C

    安全说明:S36/37

    危险类别码:R20/21/22

    海关编码:2926909090

    危险品运输编码:3276

    危险类别:8

    包装等级:III

    危险品标志:Xn

    简介:Aminopropionitrile,alsoknownasβ-aminopropionitrile(BAPN),isanorganiccompoundwithbothamineandnitrilefunctionalgroups.Itisacolourlessliquid.Thecompoundoccursnaturallyandisofinterestinthebiomedicalcommunity.

    展开

    有机砌块151-18-8
    乐研 3-氨基丙腈 β-Aminopropionitrile 现货

     5911.00
    1022184 98% ,stab.with0.1% potassiumcarbonate
    有机砌块87-85-4

    CAS号:87-85-4

    品名:六甲基苯hexamethylbenzene

    中文别名:六甲苯;

    英文别名:Benzene,hexamethyl-;HEXAMETHYLBENZENE;Hexamethylbenzene;

    分子式:C12H18

    分子量:162.271

    精确质量:162.141

    Psa:0.0

    RTECS号:DA3200000

    EINECS号:201-777-0

    MDL号:MFCD00008523

    外观与性状:白色至淡黄色结晶粉末

    密度:1,063 g/cm3

    沸点:264°C(lit.)

    熔点:165 °C

    闪点:265°C

    折射率:1.501

    安全说明:S24/25

    WGK Germany:3

    海关编码:2902909090

    用途:用于有机合成。

     87-85-4 详细信息

    有机砌块

    CAS号:87-85-4

    品名:六甲基苯hexamethylbenzene

    中文别名:六甲苯;

    英文别名:Benzene,hexamethyl-;HEXAMETHYLBENZENE;Hexamethylbenzene;

    分子式:C12H18

    分子量:162.271

    精确质量:162.141

    Psa:0.0

    RTECS号:DA3200000

    EINECS号:201-777-0

    MDL号:MFCD00008523

    外观与性状:白色至淡黄色结晶粉末

    密度:1,063 g/cm3

    沸点:264°C(lit.)

    熔点:165 °C

    闪点:265°C

    折射率:1.501

    安全说明:S24/25

    WGK Germany:3

    海关编码:2902909090

    用途:用于有机合成。

    展开

    有机砌块87-85-4
    乐研 六甲基苯 Hexamethylbenzene 现货

     6269.00
    1166491 98%
    有机砌块488-17-5

    CAS号:488-17-5

    品名:3-甲基苯邻二酚3-methylcatechol

    中文别名:3-甲基-1,2-苯二酚;3-甲基邻苯二酚;

    英文别名:2,3-Dihydroxytoluene;3-methyl-pyrocatecho;Catechol,3-methyl;2,3-Toluenediol;1,2-Dihydroxy-3-methylbenzene;3-METHYLCATECHOL;1,2-Benzenediol,3-methyl-;2,3-DIHYDROXYTOLUENE;3-Methylbenzene-1,2-diol;Dihydroxytoluene;3-Methylpyrocatechol;3-Methylcatechol;

    分子式:C7H8O2

    分子量:124.137

    精确质量:124.052

    Psa:40.46

    RTECS号:UX1910000

    MDL号:MFCD00016435

    密度:

    沸点:241°C(lit.)

    熔点:65-68°C(lit.)

    闪点:140 °C

    安全说明:S26; S37/39

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:2907299090

    危险品运输编码:2811

    危险类别:6.1(b)

    包装等级:III

    危险品标志:Xi

    简介:3-Methylcatecholisachemicalcompound.

     488-17-5 详细信息

    有机砌块

    CAS号:488-17-5

    品名:3-甲基苯邻二酚3-methylcatechol

    中文别名:3-甲基-1,2-苯二酚;3-甲基邻苯二酚;

    英文别名:2,3-Dihydroxytoluene;3-methyl-pyrocatecho;Catechol,3-methyl;2,3-Toluenediol;1,2-Dihydroxy-3-methylbenzene;3-METHYLCATECHOL;1,2-Benzenediol,3-methyl-;2,3-DIHYDROXYTOLUENE;3-Methylbenzene-1,2-diol;Dihydroxytoluene;3-Methylpyrocatechol;3-Methylcatechol;

    分子式:C7H8O2

    分子量:124.137

    精确质量:124.052

    Psa:40.46

    RTECS号:UX1910000

    MDL号:MFCD00016435

    密度:

    沸点:241°C(lit.)

    熔点:65-68°C(lit.)

    闪点:140 °C

    安全说明:S26; S37/39

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:2907299090

    危险品运输编码:2811

    危险类别:6.1(b)

    包装等级:III

    危险品标志:Xi

    简介:3-Methylcatecholisachemicalcompound.

    展开

    有机砌块488-17-5
    乐研 3-甲基邻苯二酚 3-Methylcatechol 现货

     5680.00
    1033543 98%
    有机砌块80-70-6

    CAS号:80-70-6

    品名:四甲基胍Tetramethylguanidine

    中文别名:-四甲基胍;N,N,N',N'-四甲基胍;

    英文别名:N,N,N',N'-TETRAMETHYLGUANIDINE;1,1,3,3-Tetramethylguanidin;TETRAMETHYLGUANIDINE;Guanidine,N,N,N‘,N‘-tetramethyl-;1,1,3,3-Tetramethylguayyniaine;N,N,N,N-Tetramethy1Guanidine;1,1,3,3-tetramethylgaunidine;TMG;1,1,3,3-TMG;1,1,3,3-tetramethyl-guanidine;

    分子式:C5H13N3

    分子量:115.177

    精确质量:115.111

    Psa:30.33

    MDL号:MFCD00008323

    外观与性状:透明液体

    密度:0.918g/mLat 25°C(lit.)

    沸点:52-54°C11mm Hg(lit.)

    熔点:-30 °C

    闪点:140°F

    折射率:n20/D 1.469

    稳定性:Stable. Combustible. Incompatible with strong oxidizing agents, mineral and organic acids, carbon dioxide. Air-sensitive.

    储存条件:2-8ºC

    蒸汽压:0.2 mm Hg ( 20 °C)

    安全说明:S26-S27-S36/37/39-S45-S16

    危险类别码:R10; R20/22; R34

    WGK Germany:1

    海关编码:2942000000

    危险品运输编码:UN 2920 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:P280; P305 + P351 + P338; P310

    危险标志:GHS02, GHS05, GHS07

    危险性描述:H226; H302; H314

    简介:TetramethylguanidineisanorganiccompoundwiththeformulaHNC(N(CH3)2)2.ThiscolourlessliquidisastrongbasewithahigherpKathantypicalamines.

    用途:主要用作聚氨基甲酸乙酯泡沫的催化剂,也用于锦纶(尼龙)、羊毛及其他蛋白质的均染

     80-70-6 详细信息

    有机砌块

    CAS号:80-70-6

    品名:四甲基胍Tetramethylguanidine

    中文别名:-四甲基胍;N,N,N',N'-四甲基胍;

    英文别名:N,N,N',N'-TETRAMETHYLGUANIDINE;1,1,3,3-Tetramethylguanidin;TETRAMETHYLGUANIDINE;Guanidine,N,N,N‘,N‘-tetramethyl-;1,1,3,3-Tetramethylguayyniaine;N,N,N,N-Tetramethy1Guanidine;1,1,3,3-tetramethylgaunidine;TMG;1,1,3,3-TMG;1,1,3,3-tetramethyl-guanidine;

    分子式:C5H13N3

    分子量:115.177

    精确质量:115.111

    Psa:30.33

    MDL号:MFCD00008323

    外观与性状:透明液体

    密度:0.918g/mLat 25°C(lit.)

    沸点:52-54°C11mm Hg(lit.)

    熔点:-30 °C

    闪点:140°F

    折射率:n20/D 1.469

    稳定性:Stable. Combustible. Incompatible with strong oxidizing agents, mineral and organic acids, carbon dioxide. Air-sensitive.

    储存条件:2-8ºC

    蒸汽压:0.2 mm Hg ( 20 °C)

    安全说明:S26-S27-S36/37/39-S45-S16

    危险类别码:R10; R20/22; R34

    WGK Germany:1

    海关编码:2942000000

    危险品运输编码:UN 2920 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:P280; P305 + P351 + P338; P310

    危险标志:GHS02, GHS05, GHS07

    危险性描述:H226; H302; H314

    简介:TetramethylguanidineisanorganiccompoundwiththeformulaHNC(N(CH3)2)2.ThiscolourlessliquidisastrongbasewithahigherpKathantypicalamines.

    用途:主要用作聚氨基甲酸乙酯泡沫的催化剂,也用于锦纶(尼龙)、羊毛及其他蛋白质的均染

    展开

    有机砌块80-70-6
    乐研 1,1,3,3-四甲基胍 1,1,3,3-Tetramethylguanidine 现货

     6669.00
    1044054 98%
    有机砌块39746-00-4

    CAS号:39746-00-4

    品名:科里内酯(3aR,4S,5R,6aS)-(-)-5-(Benzoyloxy)-hexahydro-4(-hydroxymethyl)-2H-cyclopenta[b]furan-2-one

    中文别名:(3aR,4S,5R,6aS)-4-(羟基甲基)-2-氧代六氢-2H-环戊[b]呋喃-5-基苯甲酸酯;(3aR,4S,5R,6aS)-5-(苯甲酰氧基)六氢-4-(羟基甲基)-2H-环戊[b]呋喃-2-酮;苯甲酰Corey内酯;

    英文别名:(-)-Coreylactonebenzoate;(3aR,4S,5R,6aS)-4-(Hydroxymethyl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-ylBenzoate;(3aR,4S,5R,6aS)-5-(Benzoyloxy)hexahydro-4-(hydroxymethyl)-2H-cyclopenta[b]furan-2-one;(3aR,4S,5R,6aS)-5-(benzoyloxy)hexahydro-4-(hydroxymethyl)-2H-cyclopenta[b]furan-2-one;PGX4;[3aR-(3a;(-)-CoreyLactoneBenzoate;(1S,5R,6S,7R)-6-hydroxymethyl-7-benzoyloxy-2-oxabicyclo[3.3.0]octan-3-one;(3aR,4S,5R,6aS)-5-benzoyloxy-4-(hydroxymethyl)hexahydro-2H-cycolopenta[b]furan-2-one;COREY'SLACTONE;

    分子式:C15H16O5

    分子量:276.285

    精确质量:276.1

    Psa:72.83

    EINECS号:254-615-6

    外观与性状:无色结晶粉末

    密度:1.33g/cm3

    沸点:481.9ºC at 760 mmHg

    熔点:116-120 °C

    闪点:183.3ºC

    折射率:1.587

    储存条件:-20ºC

    安全说明:S36/37/39-S26

    危险类别码:R22

    危险品标志:Xn

    简介:(-)-CoreyLactoneBenzoateisacoreylactonederivativeusedinthepreparationprostaglandinanaloguesforuseasvasolidatoraswellasEP4receptoragonists.

     39746-00-4 详细信息

    有机砌块

    CAS号:39746-00-4

    品名:科里内酯(3aR,4S,5R,6aS)-(-)-5-(Benzoyloxy)-hexahydro-4(-hydroxymethyl)-2H-cyclopenta[b]furan-2-one

    中文别名:(3aR,4S,5R,6aS)-4-(羟基甲基)-2-氧代六氢-2H-环戊[b]呋喃-5-基苯甲酸酯;(3aR,4S,5R,6aS)-5-(苯甲酰氧基)六氢-4-(羟基甲基)-2H-环戊[b]呋喃-2-酮;苯甲酰Corey内酯;

    英文别名:(-)-Coreylactonebenzoate;(3aR,4S,5R,6aS)-4-(Hydroxymethyl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-ylBenzoate;(3aR,4S,5R,6aS)-5-(Benzoyloxy)hexahydro-4-(hydroxymethyl)-2H-cyclopenta[b]furan-2-one;(3aR,4S,5R,6aS)-5-(benzoyloxy)hexahydro-4-(hydroxymethyl)-2H-cyclopenta[b]furan-2-one;PGX4;[3aR-(3a;(-)-CoreyLactoneBenzoate;(1S,5R,6S,7R)-6-hydroxymethyl-7-benzoyloxy-2-oxabicyclo[3.3.0]octan-3-one;(3aR,4S,5R,6aS)-5-benzoyloxy-4-(hydroxymethyl)hexahydro-2H-cycolopenta[b]furan-2-one;COREY'SLACTONE;

    分子式:C15H16O5

    分子量:276.285

    精确质量:276.1

    Psa:72.83

    EINECS号:254-615-6

    外观与性状:无色结晶粉末

    密度:1.33g/cm3

    沸点:481.9ºC at 760 mmHg

    熔点:116-120 °C

    闪点:183.3ºC

    折射率:1.587

    储存条件:-20ºC

    安全说明:S36/37/39-S26

    危险类别码:R22

    危险品标志:Xn

    简介:(-)-CoreyLactoneBenzoateisacoreylactonederivativeusedinthepreparationprostaglandinanaloguesforuseasvasolidatoraswellasEP4receptoragonists.

    展开

    有机砌块39746-00-4
    乐研 科里内酯 (-)-Coreylactonebenzoate 现货

     6584.00
    1031830 95%
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