半岛bd体育手机客户端 说明
应用
4-(tert-Butyldimethylsilyloxy)-1-butyne may be used in the synthesis of 1-(tert-butyldimethylsilyloxy)-3-pentyn-5-ol and 1-(tert-butyldimethylsilyloxy)-6,6-dimethyl-3-heptyn-5-ol.
包装
5, 25 mL in glass bottle
基本信息
| 线性分子式 | CH≡C(CH2)2OSi(CH3)2C(CH3)3 |
| 分子量 | 184.35 |
| MDL编号 | MFCD03427046 |
| PubChem化学物质编号 | 24878549 |
半岛bd体育手机客户端 性质
| 质量水平 | 100 |
| 测定 | 97% |
| 折射率 | n
|
| bp | 70-74 ℃/10 mmHg (lit.) |
| 密度 | 0.893 g/mL at 25 ℃ (lit.) |
| SMILES string | CC(C)(C)[Si](C)(C)OCCC#C |
| InChI | 1S/C10H20OSi/c1-7-8-9-11-12(5,6)10(2,3)4/h1H,8-9H2,2-6H3 |
| InChI key | NUZBJLXXTAOBPH-UHFFFAOYSA-N |
安全信息
| 象形图 |   |
| 警示用语： | Warning |
| 危险声明 | H226 - H315 - H319 - H335 |
| 预防措施声明 | P210 - P302 + P352 - P305 + P351 + P338 |
| 危险分类 | Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3 |
| 靶器官 | Respiratory system |
| 储存分类代码 | 3 - Flammable liquids |
| WGK | WGK 3 |
| 闪点(F) | 136.9 °F - closed cup |
| 闪点(C) | 58.3 ℃ - closed cup |
| 个人防护装备 | Eyeshields, Gloves, type ABEK (EN14387) respirator filter |
Sigma-Aldrich
m.cnreagent.com
