产品价格
| 产品编号 | 品牌 | 包装单位 | 单价(元) | 现货 |
| 3059372 | Alfa Aesar | 50g | 2300 | 请咨询 |
| 3059372 | Alfa Aesar | 250g | 8570 | 请咨询 |
| 3218799 | Sigma-Aldrich | 10 G | 839 | 请咨询 |
| 3218799 | Sigma-Aldrich | 100 G | 3140 | 请咨询 |
| 3556815 | Strem | 25g | 1100 | 请咨询 |
| 3556815 | Strem | 100g | 3010 | 请咨询 |
结构式
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基本信息
| 应用 | Silicon tetraacetate is used in the preparation of silicon dioxide thin films by a direct photochemical vapor deposition method. It serves as a precursor to prepare silicon complexes with monofunctional bidentate Schiff bases. It is also used as an alternative to silicon hydride and alkoxide for low-temperature silicon dioxide production. Further, it reacts with ethanol in the absence of water to get silica gel and ethyl acetate. In addition, it is employed as a sol-gel precursor. |
| 备注 | Moisture sensitive. Incompatible with water and strong oxidizing agents. |
| MDL | MFCD00026184 |
| EINECS | 209-239-7 |
| 分子式 | Si(OOCCH3)4 |
| 分子量 | 264.27 |
| 熔点 | 110° |
| 沸点 | 160-170° dec. |
| 灵敏度 | Moisture Sensitive. Ambient temperatures. |
| 形态 | Crystalline |
| 溶解性 | Soluble in acetone and benzene. |
| Merck | 14,8498 |
| 包装组 | II |
| 危险类别 | 34 Causes burns. |
安全信息
| 危险等级 | 8 |
| 安全等级 | 26-36/37/39-45 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). |
| 欧盟危险品标志 |  |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H314-H318 Causes severe skin burns and eye damage.Causes serious eye damage. |
| Precautionary Statements | P260h-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. |