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CAS: 6229-00-1
分子式: C20H16Si
分子量: 284.43
熔点: 48-50℃
英文名称: 
(triphenylsilyl)acetylene
推荐供应商
货号品牌产品名称规格包装、参考价格详情
T818712MACKLIN三苯基硅乙炔98%213元/250mg;   458元/1g;   1644元/5g;   展开
储存:室温
状态:无色液体
360058Sigma-Aldrich(Triphenylsilyl)acetylene98%1757.35元/5 G;   展开

产品说明

一般描述

(Triphenylsilyl)acetylene is a terminal alkyne. Rhodium-catalyzed asymmetric addition of (triphenylsilyl)acetylene to diphenylphosphinylallene is reported.

应用

(Triphenylsilyl)acetylene may be used in the synthesis of:

  • selenothioic acid S-alkyl esters
  • methyl 2-(di{ 3, 5-bis[(triphenylsilyl)ethynyl]phenyl}-phosphino)benzoate
  • 2-(di{3,5-bis[(triphenylsilyl)ethynyl]phenyl}-phosphino)benzoic acid

包装

5 g in glass bottle

基本信息

线性分子式(C6H5)3SiC≡CH
分子量284.43
MDL编号MFCD00075453
PubChem化学物质编号24862140
NACRESNA.22

产品性质

质量水平100
测定98%
mp48-50 ℃ (lit.)
SMILES stringC#C[Si](c1ccccc1)(c2ccccc2)c3ccccc3
InChI1S/C20H16Si/c1-2-21(18-12-6-3-7-13-18,19-14-8-4-9-15-19)20-16-10-5-11-17-20/h1,3-17H
InChI keyWADKYPSVXRWORK-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H315 - H319 - H335
预防措施声明P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
危险分类Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官Respiratory system
储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)235.4 °F - closed cup
闪点(C)113 ℃ - closed cup
个人防护装备dust mask type N95 (US), Eyeshields, Gloves
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