| 沸点 | 116-117 °C |
| 折光率 | 1.451 |
| 敏感性 | 对湿度敏感 |
| 溶解性 | Sparingly soluble in water (0.043 g/L at 25°C). |
| 存贮条件 | 充氩保存 |
| 密度 | 0.7510 |
| 应用 | (tert-Butyldimethylsilyl)acetylene may be used in the synthesis of β-alkynylketone[1] and β-alkynyl aldehydes. |
| 产品介绍 | (tert-Butyldimethylsilyl)acetylene is a bulky trialkylsilyl-protected alkyne. It participates in Cadiot-Chodkiewicz cross-coupling reaction with various bromoalkynes to afford synthetically useful unsymmetrical diynes.(tert-Butyldimethylsilyl)acetylene readily undergoes cross-dimerization reaction with various internal phenyl acetylenes in the presence of rhodium dimers and bidentate phosphine ligands to afford enynes. |
| 别名 | 叔丁基乙炔基二甲基硅烷;叔丁基二甲基硅烷乙炔;(tert-Butyl)ethynyldimethylsilane;tert-Butyldimethylsilylacetylene |
(叔丁基二甲基硅烷基)乙炔
(tert-Butyldimethylsilyl)acetylene （订货以英文为准）
编号：T162479
CAS号：86318-61-8
分子式：C8H16SI
分子量：140.30
| 产品名称 | (tert-Butyldimethylsilyl)acetylene |
| 中文名称 | (叔丁基二甲基硅烷基)乙炔 |
| CAS号 | 86318-61-8 |
| 分子式（M.F.） | C8H16SI |
| 分子量（M.W.） | 140.30 |
| 储存条件 | 充氩 |
| Reaxys-RN | 1071222 |
| 信号词 | Danger |
| 危害声明 | H225-H302-H311-H314 |
| 警示性声明 | P210-P280-P305 + P351 + P338-P310 |
| 个人防护设备 | Faceshields， full-face respirator (US)， Gloves， Goggles， multi-purpose combination respirator cartridge (US)， type ABEK (EN14387) respirator filter |
| WGK德国 | 3 |
| 闪点（摄氏） | -7°C |
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