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三苯基硅乙炔
(Triphenylsilyl)acetylene
产品别名
6229-00-1
三苯基硅乙炔
(Triphenylsilyl)acetylene
结构式
基本信息
| Linear Formula【线性分子式】 | (C6H5)3SiC≡CH |
| Molecular weight | 284.43 |
| MDL number | MFCD00075453 |
| PubChem Substance ID【PubChem化学物质编号】 | 24862140 |
| NACRES | NA.22 |
| General description【一般描述】 | (Triphenylsilyl)acetylene is a terminal alkyne. Rhodium-catalyzed asymmetric addition of (triphenylsilyl)acetylene to diphenylphosphinylallene is reported. |
| Application【应用】 | (Triphenylsilyl)acetylene may be used in the synthesis of:
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产品性质
| Quality Level【质量水平】 | 100 |
| Assay【测定】 | 98% |
| mp | 48-50 ℃ (lit.) |
| SMILES string | C#C[Si](c1ccccc1)(c2ccccc2)c3ccccc3 |
| InChI | 1S/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 key | WADKYPSVXRWORK-UHFFFAOYSA-N |
| packaging【包装】 | 5 g in glass bottle |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H315 - H319 - H335 |
| Precautionary Statements | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 |
| Hazard Classifications【危险分类】 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| Target Organs【靶器官】 | Respiratory system |
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 3 |
| Flash Point(F)【闪点(F)】 | 235.4 °F - closed cup |
| Flash Point(C)【闪点(C)】 | 113 ℃ - closed cup |
| Personal Protective Equipment【个人防护装备】 | dust mask type N95 (US), Eyeshields, Gloves |
