Cas：681-84-5
中文名称：四甲氧基硅烷
英文名称：四甲氧基硅烷
SMILES：CO[Si](OC)(OC)OC
EINECS：211-656-4
MDL：MFCD00008341
中文同义名：
硅酸四甲酯; 原硅酸甲酯; 原硅酸四甲酯; 正硅酸甲酯; 正硅酸甲酯，四甲氧基硅烷; 四甲氧基硅烷; 硅酸甲酯; 四甲氧基矽烷;
英文同义名：
Dynasil M; Methyl orthosilicate; Methyl silicate ((CH3)4SiO4); Methyl silicate ((MeO)4Si); methylesterofortho-silicicaci; methylorthosilicate; methylsilicate((ch3)4sio4); methylsilicate[(meo)4si];
熔点：−4 °C(lit.)<br>
沸点：121-122 °C(lit.)<br>
闪点：84 °F<br>
折射率：<i>n</i><frac type="vertical">20/D</frac> 1.368(lit.)<br>
敏感性：Moisture Sensitive
密度：1.023 g/mL at 25 °C(lit.)<br>
性状：liquid
存储条件：Flammables area
| 货号 | 纯度 | 规格/包装 | 货期 | 市场价 | 更新日期 |
|---|---|---|---|---|---|
| 品牌：TCI | |||||
| T0588 | >99.0%(GC) | 25g | 国内现货 | 180.00 | 2023-07-15 |
| T0588 | >99.0%(GC) | 100g | 国内现货 | 430.00 | 2023-07-15 |
| T0588 | >99.0%(GC) | 500g | 国内现货 | 1390.00 | 2023-07-15 |
| T0588 | 99.0% | 100g | 国内现货 | 430.00 | 2024-04-12 |
| T0588 | 99.0% | 25g | 国内现货 | 180.00 | 2024-03-21 |
| T0588 | 99.0% | 500g | 国内现货 | 1390.00 | 2024-04-12 |
| 品牌：Aladdin | |||||
| T110592-100g | 98% | 100g | 国内现货 | 80.90 | 2024-04-25 |
| T110592-2.5kg | 98% | 2.5kg | 国内现货 | 825.90 | 2024-04-25 |
| T110592-25g | 98% | 25g | 国内现货 | 38.90 | 2024-04-02 |
| T110592-500g | 98% | 500g | 国内现货 | 276.90 | 2024-04-07 |
| 品牌：罗恩 | |||||
| R001048-100g | 四甲氧基硅烷,98% | 100g | 国内现货 | 77.00 | 2024-04-25 |
| R001048-25g | 四甲氧基硅烷,98% | 25g | 国内现货 | 36.00 | 2024-04-25 |
| R001048-500g | 四甲氧基硅烷,98% | 500g | 国内现货 | 255.00 | 2024-04-25 |
| R001048-100g | 98% | 100g | 国内现货 | 77.00 | 2023-08-05 |
| R001048-25g | 98% | 25g | 国内现货 | 36.00 | 2023-08-05 |
| R001048-500g | 98% | 500g | 国内现货 | 255.00 | 2023-08-05 |
| R001048-2.5kg | 四甲氧基硅烷,98% | 2.5kg | 国内现货 | 793.00 | 2024-04-25 |
| 品牌：安耐吉 | |||||
| W320002 | 98% | 25ml | 国内现货 | 30.00 | 2024-03-25 |
| W320002 | 98% | 100ml | 国内现货 | 55.00 | 2024-03-25 |
| W320002 | 98% | 500ml | 国内现货 | 199.00 | 2024-03-25 |
| 品牌：麦克林 | |||||
| T819504 | 四甲氧基硅烷,98% | 25g | 国内现货 | 38.00 | 2024-04-12 |
| T819504 | 四甲氧基硅烷,98% | 100g | 国内现货 | 80.00 | 2024-04-12 |
| T819504 | 四甲氧基硅烷,98% | 500g | 国内现货 | 266.00 | 2024-04-12 |
| T819504 | 四甲氧基硅烷,98% | 2.5kg | 国内现货 | 826.00 | 2024-04-12 |
| T819504 | 四甲氧基硅烷,98% | 10kg | 国内现货 | 2299.00 | 2024-04-12 |
| T819504 | 四甲氧基硅烷,98% | 12*500g | 国内现货 | 3160.00 | 2024-04-12 |
| 品牌：Acros | |||||
| 203820250 | 25g | 国内现货 | 1006.00 | 2024-04-12 | |
| 203821000 | 100g | 国内现货 | 1478.00 | 2024-04-12 | |
| 203825000 | 500g | 国内现货 | 4014.00 | 2024-04-12 | |
| 品牌：innochem | |||||
| A85185 | 98% | 100ml | 国内现货 | 55.00 | 2024-04-25 |
| A85185 | 98% | 25ml | 国内现货 | 30.00 | 2024-04-25 |
| A85185 | 98% | 500ml | 国内现货 | 199.00 | 2024-04-25 |
| 品牌：Meryer | |||||
| M23436 | 98% | 25g | 国内现货 | 31.00 | 2024-04-25 |
| M23436 | 98% | 100g | 国内现货 | 51.00 | 2024-04-25 |
| M23436 | 98% | 500g | 国内现货 | 195.00 | 2024-04-25 |
| M23436 | 98% | 2.5kg | 国内现货 | 620.00 | 2024-04-25 |
| 品牌：J&K | |||||
| 289346 | Tetramethoxysilane, 98% 98% (J&K) | 100g | 国内现货 | 333.00 | 2024-04-12 |
| 289346 | Tetramethoxysilane, 98% 98% (J&K) | 25g | 国内现货 | 124.00 | 2024-04-02 |
| 289346 | Tetramethoxysilane, 98% 98% (J&K) | 500g | 国内现货 | 1255.00 | 2024-04-12 |
| 938091 | Tetramethoxysilane, 98%, for synthesis 98% (Amethyst) | 100ml | 国内现货 | 92.00 | 2024-04-02 |
| 938091 | Tetramethoxysilane, 98%, for synthesis 98% (Amethyst) | 25ml | 国内现货 | 58.00 | 2024-04-12 |
| 938091 | Tetramethoxysilane, 98%, for synthesis 98% (Amethyst) | 500ml | 国内现货 | 275.00 | 2024-04-12 |
| 品牌：西亚试剂 | |||||
| A11181-100g | ≥98.0% | 100g | 国内现货 | 198.00 | 2023-05-21 |
| A11181-25g | ≥98.0% | 25g | 国内现货 | 68.00 | 2023-05-21 |
| A11181-500g | ≥98.0% | 500g | 国内现货 | 618.00 | 2023-05-21 |
| A11181-100g | 四甲氧基硅烷,≥98.0% | 100g | 国内现货 | 198.00 | 2024-04-12 |
| A11181-25g | 四甲氧基硅烷,≥98.0% | 25g | 国内现货 | 68.00 | 2024-04-12 |
| A11181-500g | 四甲氧基硅烷,≥98.0% | 500g | 国内现货 | 618.00 | 2024-01-12 |
| 品牌：吉至Acmec | |||||
| T37300-50g | 98% | 50g | 国内现货 | 68.00 | 2024-04-12 |
| T37300-100g | 98% | 100g | 国内现货 | 68.00 | 2024-04-12 |
| T37300-500g | 98% | 500g | 国内现货 | 218.00 | 2024-04-12 |
| 品牌：Adamas | |||||
| 76307E | 99%;RG | 25kg | 国内现货 | 7312.00 | 2024-04-12 |
| 76307D | 99%;RG | 2.5kg | 国内现货 | 820.00 | 2024-04-12 |
| 76307B | 99%;RG | 100g | 国内现货 | 51.00 | 2024-04-12 |
| 76307C | 99%;RG | 500g | 国内现货 | 195.00 | 2024-04-12 |
| 76307A | 99%;RG | 25g | 国内现货 | 26.00 | 2024-04-12 |
| 品牌：星菲化学 | |||||
| XFE0800-50g | ≥95% | 50g | 国内现货 | 43.00 | 2024-04-15 |
| XFE0800-500g | ≥95% | 500g | 国内现货 | 316.00 | 2024-04-15 |
