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四(二甲基硅氧基)硅烷
Tetrakis(dimethylsiloxy)silane
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| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3060510 | 5g | 915 | |||
| 3060510 | 25g | 2640 | |||
| 3060510 | 100g | 7710 |
产品别名
17082-47-2
四(二甲基硅氧基)硅烷
Tetrakis(dimethylsiloxy)silane
Tetrakis(dimethylsilyl) orthosilcate
基本信息
| 应用 | It is employed for non-volatile NMR standard for high temperature work, in place of the highly volatile and as cross linker for vinyl functional silicones. |
| 备注 | Moisture sensitive. Store away from water/moisture and oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Store under inert gas. Keep ignition sources away. |
| MDL | MFCD00053848 |
| 分子式 | C8H28O4Si5 |
| 分子量 | 328.73 |
| 熔点 | -60° |
| 沸点 | 188-190° |
| 闪点 | 67°(153°F) |
| 密度 | 0.884 |
| 折射率 | 1.3880 |
| 灵敏度 | Moisture Sensitive. Ambient temperatures. |
| 形态 | Liquid |
| 溶解性 | Not miscible or difficult to mix in water. |
| Beilstein | 1793898 |
| 危险类别 | 36/37/38 Irritating to eyes, respiratory system and skin. |
安全信息
| 安全等级 | 26-37 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H227-H315-H319-H335 Combustible liquid.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. |
| Precautionary Statements | P210e-P261-P280a-P305+P351+P338-P405-P501a Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. |
