筛选出 4 条数据

    品牌 产品 货期 价格 货号 规格 /
    气相沉积前驱体1109-15-5

    CAS号:1109-15-5

    品名:反(五氟苯荃)硼Tris(pentafluorophenyl)borane

    中文别名:三(五氟苯)硼烷;三(五氟苯基)硼烷;反(五氟苯荃)硼;三(五氟苯基)硼;

    英文别名:Tris(Pentafluorophenyl)Borane;Tris(perfluorophenyl)borane;tris(2,3,4,5,6-pentafluorophenyl)borane;Perfluorotriphenylboron;

    分子式:C18BF15

    分子量:511.98

    精确质量:511.985

    Psa:0.0

    BRN号:2931347

    EINECS号:000-000-0

    MDL号:MFCD00269813

    PubChem号:24867921

    外观与性状:白色粉末

    密度:0.73g/mLat 20°C

    沸点:327.3ºC at 760mmHg

    熔点:126-131°C(lit.)

    闪点:7°C

    折射率:n20/D 1.41

    蒸汽压:0.000939mmHg at 25°C

    安全说明:S60-S61-S62-S45-S37/39-S26-S36

    危险类别码:R25; R36/37/38

    WGK Germany:3

    海关编码:2931900090

    危险品运输编码:UN 1268 3/PG 2

    危险类别:6.1

    包装等级:III

    危险品标志:T

    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

    简介:Tris(pentafluorophenyl)borane,sometimesreferredtoas\"BCF\",isthechemicalcompound(C6F5)3B.Itisawhite,volatilesolid.Themoleculeconsistsofthreepentafluorophenylgroupsattachedina\"paddle-wheel\"mannertoacentralboronatom;theBC3coreisplanar.Ithasbeendescribedasthe“idealLewisacid”becauseofitsversatilityandtherelativeinertnessoftheB-Cbonds.Relatedfluoro-substitutedboroncompounds,suchasthosecontainingB-CF3groups,decomposewithformationofB-Fbonds.

    用途:用于制备有机金属络合物及聚合催化剂

     1109-15-5 详细信息

    气相沉积前驱体

    CAS号:1109-15-5

    品名:反(五氟苯荃)硼Tris(pentafluorophenyl)borane

    中文别名:三(五氟苯)硼烷;三(五氟苯基)硼烷;反(五氟苯荃)硼;三(五氟苯基)硼;

    英文别名:Tris(Pentafluorophenyl)Borane;Tris(perfluorophenyl)borane;tris(2,3,4,5,6-pentafluorophenyl)borane;Perfluorotriphenylboron;

    分子式:C18BF15

    分子量:511.98

    精确质量:511.985

    Psa:0.0

    BRN号:2931347

    EINECS号:000-000-0

    MDL号:MFCD00269813

    PubChem号:24867921

    外观与性状:白色粉末

    密度:0.73g/mLat 20°C

    沸点:327.3ºC at 760mmHg

    熔点:126-131°C(lit.)

    闪点:7°C

    折射率:n20/D 1.41

    蒸汽压:0.000939mmHg at 25°C

    安全说明:S60-S61-S62-S45-S37/39-S26-S36

    危险类别码:R25; R36/37/38

    WGK Germany:3

    海关编码:2931900090

    危险品运输编码:UN 1268 3/PG 2

    危险类别:6.1

    包装等级:III

    危险品标志:T

    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

    简介:Tris(pentafluorophenyl)borane,sometimesreferredtoas\"BCF\",isthechemicalcompound(C6F5)3B.Itisawhite,volatilesolid.Themoleculeconsistsofthreepentafluorophenylgroupsattachedina\"paddle-wheel\"mannertoacentralboronatom;theBC3coreisplanar.Ithasbeendescribedasthe“idealLewisacid”becauseofitsversatilityandtherelativeinertnessoftheB-Cbonds.Relatedfluoro-substitutedboroncompounds,suchasthosecontainingB-CF3groups,decomposewithformationofB-Fbonds.

    用途:用于制备有机金属络合物及聚合催化剂

    展开

    气相沉积前驱体1109-15-5
    阿法埃莎 三(五氟苯基)硼烷 Tris(pentafluorophenyl)boran... 现货

     9499.00
    C35313 /
    Acros 三(五氟苯基)硼烷 Tris(pentafluorophenyl)boran... 现货

     2173.00
    353130010 /
    自组装和接触印刷2746-19-2

    CAS号:2746-19-2

    品名:顺-5-降冰片烯-外型-2,3-二甲酸酐exo-3,6-Methylene-1,2,3,6-tetrahydrophthalicanhydride

    中文别名:顺式-5-降冰片烯-EXO-2,3-二羧酸酐;鲁拉西酮中间体4;顺-5-降冰片烯-外-2,3-二羧酸酐;顺式-5-降冰片烯-exo-2,3-二羧酸酐;

    英文别名:cis-5-Norbornene-endo-2,3-dicarboxylicanhydride;di-exo-bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylicanhydride;Exo-5-norbornene-2,3-dicarboxylicanhydride;cis-5-norbornene-endo-2,3-dicarboxylicanhydride;Bicyclo[2.2.1]hept-5-ene-exo-2,3-dicarboxylicAnhydride;norborn-5-ene-2exo,3exo-dicarboxylicacidanhydride;exo-cis-5-Norbornene-2,3-dicarboxylicanhydride;CIS-5-NORBORNENE-EXO-2,3-DICARBOXYLICANHYDRIDE;endo-5-norbornen-2,3-dicarboxylicacidanhydride;cis-Norbornene-exo-2,3-dicarboxylicAnhydride;5-Norbornene-2,3-dicarboxylicanhydride,cis-exo;(3aR,4R,7S,7aS)-rel-3a,4,7,7a-Tetrahydro-4,7-methanoisobenzofuran-1,3-dione;Cis-5-Norbornene-exo-2,3-Dicarboxylicanhydride;CIS-5-NORBORNENE-EXO-2,3-DICARBOXYLICAN;cis-5-Norbornene-exo-2,3-dicarboxylicAnhydride;

    分子式:C9H8O3

    分子量:164.158

    精确质量:164.047

    Psa:43.37

    MDL号:MFCD00630580

    外观与性状:灰白色至黄褐色的固体

    密度:1.405g/cm3

    沸点:331.1ºC at 760mmHg

    熔点:140-145ºC(lit.)

    闪点:163.8ºC

    折射率:1.583

    储存条件:Refrigerator, Under Inert Atmosphere

    蒸汽压:0.00016mmHg at 25°C

    安全说明:S26; S36

    危险类别码:R37/38; R41

    海关编码:2932999099

    危险品标志:Xi

    信号词:Danger

    危险性防范说明:P261; P280; P305 + P351 + P338; P342 + P311

    危险标志:GHS05, GHS08

    危险性描述:H317; H318; H334

     2746-19-2 详细信息

    自组装和接触印刷

    CAS号:2746-19-2

    品名:顺-5-降冰片烯-外型-2,3-二甲酸酐exo-3,6-Methylene-1,2,3,6-tetrahydrophthalicanhydride

    中文别名:顺式-5-降冰片烯-EXO-2,3-二羧酸酐;鲁拉西酮中间体4;顺-5-降冰片烯-外-2,3-二羧酸酐;顺式-5-降冰片烯-exo-2,3-二羧酸酐;

    英文别名:cis-5-Norbornene-endo-2,3-dicarboxylicanhydride;di-exo-bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylicanhydride;Exo-5-norbornene-2,3-dicarboxylicanhydride;cis-5-norbornene-endo-2,3-dicarboxylicanhydride;Bicyclo[2.2.1]hept-5-ene-exo-2,3-dicarboxylicAnhydride;norborn-5-ene-2exo,3exo-dicarboxylicacidanhydride;exo-cis-5-Norbornene-2,3-dicarboxylicanhydride;CIS-5-NORBORNENE-EXO-2,3-DICARBOXYLICANHYDRIDE;endo-5-norbornen-2,3-dicarboxylicacidanhydride;cis-Norbornene-exo-2,3-dicarboxylicAnhydride;5-Norbornene-2,3-dicarboxylicanhydride,cis-exo;(3aR,4R,7S,7aS)-rel-3a,4,7,7a-Tetrahydro-4,7-methanoisobenzofuran-1,3-dione;Cis-5-Norbornene-exo-2,3-Dicarboxylicanhydride;CIS-5-NORBORNENE-EXO-2,3-DICARBOXYLICAN;cis-5-Norbornene-exo-2,3-dicarboxylicAnhydride;

    分子式:C9H8O3

    分子量:164.158

    精确质量:164.047

    Psa:43.37

    MDL号:MFCD00630580

    外观与性状:灰白色至黄褐色的固体

    密度:1.405g/cm3

    沸点:331.1ºC at 760mmHg

    熔点:140-145ºC(lit.)

    闪点:163.8ºC

    折射率:1.583

    储存条件:Refrigerator, Under Inert Atmosphere

    蒸汽压:0.00016mmHg at 25°C

    安全说明:S26; S36

    危险类别码:R37/38; R41

    海关编码:2932999099

    危险品标志:Xi

    信号词:Danger

    危险性防范说明:P261; P280; P305 + P351 + P338; P342 + P311

    危险标志:GHS05, GHS08

    危险性描述:H317; H318; H334

    展开

    自组装和接触印刷2746-19-2
    阿法埃莎 顺-5-降冰片烯-外-2,3-二羧酸酐 cis-5-Norbornene-exo-2,3-dic... 现货

     2011.00
    C42574 /
    Acros 顺-5-降冰片烯-外-2,3-二羧酸酐 cis-5-Norbornene-exo-2,3-dic... 现货

     918.00
    425740010 /
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