Trimethylsilane
- Product NameTrimethylsilane
- CAS993-07-7
- CBNumberCB1264485
- MFC3H10Si
- MW74.2
- EINECS213-603-0
- MDL NumberMFCD00039791
- MOL File993-07-7.mol
- MSDS FileSDS
Chemical Properties
| Melting point | −135.9 °C (−212.6 °F; 137.2 K) |
| Boiling point | 6.7 °C (44.1 °F; 279.8 K) |
| Density | 0.638 g cm−3 |
| refractive index | 1.3800 (estimate) |
| Flash point | <-29°C |
| form | gas |
| color | Colorless |
| Specific Gravity | 0.638 |
| Water Solubility | 1.4g/L at 20℃ |
| Specific Heat Capacity | Cp(gas): 1.59 J/(g·K), at 25℃ |
| Hydrolytic Sensitivity | 3: reacts with aqueous base |
| InChI | InChI=1S/C3H10Si/c1-4(2)3/h4H,1-3H3 |
| InChIKey | PQDJYEQOELDLCP-UHFFFAOYSA-N |
| SMILES | [SiH](C)(C)C |
| LogP | 2.2 at 20℃ |
| CAS DataBase Reference | 993-07-7 |
| EWG's Food Scores | 1 |
| FDA UNII | 9L70DJH2K0 |
Safety
| Symbol(GHS) |
  
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| Signal word | Danger | |||||||||
| Hazard statements | H220-H315-H319-H335 | |||||||||
| Precautionary statements | P210-P280-P321 | |||||||||
| Risk Statements | 12-36/37/38 | |||||||||
| Safety Statements | 9-16-26-33 | |||||||||
| RIDADR | 3161 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 2931900050 | |||||||||
| NFPA 704: |
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