CAS号:81290-20-2
品名:(三氟甲基)三甲基硅烷(Trifluoromethyl)trimethylsilane
中文别名:三氟甲基三甲基硅烷;(三氟甲基)三甲;(三氟甲基)三甲基硅烷;三甲基三氟甲基硅;
英文别名:trimethyl(trifluoromethyl)silane;
分子式:C4H9F3Si
分子量:142.195
精确质量:142.043
Psa:0.0
MDL号:MFCD00145454
外观与性状:透明无色溶液
密度:0.962g/mLat 20°C(lit.)
沸点:54-55°C(lit.)
闪点:14°F
折射率:n20/D 1.386
储存条件:2-8ºC
蒸汽压:10.98 psi ( 55 °C)
安全说明:S16-S33-S39-S26-S36-S29
危险类别码:R11; R19; R36/37
WGK Germany:3
海关编码:2931900090
危险品运输编码:UN 1993 3/PG 2
危险类别:3
包装等级:II
危险品标志:F; Xi
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
简介:Trifluoromethyltrimethylsilane(oftencalledRuppert'sreagentorRuppert-Prakashreagent)isareagentusedinorganicchemistryfortheintroductionofthetrifluoromethylgroup.Thecompoundwasfirstpreparedin1984inIngoRuppert'sgroupattheUniversityofBonnandintroducedintothevocabularyoforganicchemistrybythegroupofSuryaPrakashattheUniversityofSouthernCaliforniafiveyearslater.
用途:医药中间体。