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CAS:23743-26-2

 23743-26-2

23743-26-2

CAS号:23743-26-2

品名:1,2-双(二环己基磷基)乙烷dicyclohexyl(2-dicyclohexylphosphanylethyl)phosphane

中文别名:1,2-双(二环己基磷基)-乙烷;1,2-双(二环己基膦基)乙烷;

英文别名:ethane-1,2-diylbis(dicyclohexylphosphane);Ethylenebis(dicyclohexylphosphine);1,2-bis(dicyclohexanephosphino)ethane;1,2-bis(dicyclohexylphosphanyl)ethane;1,2-Bis(dicyclohexylphosphino)ethane;1,2-Ethanediylbis[dicyclohexyl]phosphineEthylenebis(dicyclohexylphosphine);Bis(1,2-dicyclohexylphosphino)ethane;1,2-Ethanediylbis[dicyclohexyl]phosphine;

分子式:C26H48P2

分子量:422.607

精确质量:422.323

Psa:27.18

MDL号:MFCD00015521

PubChem号:24871622

外观与性状:白色粉末

密度:

沸点:528.3ºC at 760mmHg

熔点:92.5-96.5°C(lit.)

闪点:110°C

蒸汽压:1.02E-10mmHg at 25°C

安全说明:S37/39-S26

危险类别码:R36/37/38

WGK Germany:3

海关编码:2902199090

危险品运输编码:UN1325

危险类别:4.1

包装等级:II

危险品标志:Xi

信号词:Danger

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

危险标志:GHS05, GHS07

危险性描述:H315; H318; H335; H413

简介:Bis(dicyclohexylphosphino)ethane,abbreviateddcpe,isanorganophosphoruscompoundwiththeformula(C6H11)2PCH2CH2P(C6H11)2.Itisawhitesolidthatissolubleinnonpolarorganicsolvents.Thecompoundisusedasabulkyandhighlybasicdiphosphineligandincoordinationchemistry.

有机砌块

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