Methyltriacetoxysilane
- Product NameMethyltriacetoxysilane
- CAS4253-34-3
- MFC7H12O6Si
- MW220.25
- EINECS224-221-9
- MOL File4253-34-3.mol
Chemical Properties
| Melting point | 40-45 °C(lit.) |
| Boiling point | 94-95 °C9 mm Hg(lit.) |
| Density | 1.20 g/mL at 20 °C(lit.) |
| vapor pressure | 0.053-26Pa at 20-25℃ |
| refractive index | 1.52-1.522 |
| Flash point | 185 °F |
| solubility | soluble in Methanol |
| form | solid |
| Specific Gravity | 1.175 |
| color | White or Colorless to Almost white or Almost colorless |
| Water Solubility | 1000g/L at 20℃ |
| Hydrolytic Sensitivity | 7: reacts slowly with moisture/water |
| Sensitive | Moisture Sensitive |
| BRN | 1788668 |
| InChIKey | TVJPBVNWVPUZBM-UHFFFAOYSA-N |
| LogP | -2.4 at 20℃ |
| CAS DataBase Reference | 4253-34-3(CAS DataBase Reference) |
| NIST Chemistry Reference | Methyltriacetoxysilane(4253-34-3) |
Safety Information
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| RIDADR | UN1759 |
| WGK Germany | 2 |
| RTECS | VV4500000 |
| F | 9-21 |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29319090 |
