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