1,1,2,2-Tetramethyldisilane
- Product Name1,1,2,2-Tetramethyldisilane
- CAS814-98-2
- MFC4H14Si2
- MW118.32
- EINECS212-416-1
- MOL File814-98-2.mol
Chemical Properties
| Melting point | -93°C |
| Boiling point | 86-87 °C (lit.) |
| Density | 0.715 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point | −15 °F |
| storage temp. | -20°C |
| form | liquid |
| Specific Gravity | 0.7202 |
| Hydrolytic Sensitivity | 3: reacts with aqueous base |
| BRN | 1900247 |
| InChI | 1S/C4H14Si2/c1-5(2)6(3)4/h5-6H,1-4H3 |
| InChIKey | RDWAGGBALVFUHB-UHFFFAOYSA-N |
| SMILES | [H][Si](C)(C)[Si]([H])(C)C |
| EPA Substance Registry System | Disilane, 1,1,2,2-tetramethyl- (814-98-2) |
Safety Information
| Hazard Codes | F |
| Risk Statements | 11 |
| Safety Statements | 16-29-33 |
| RIDADR | UN 1993 3/PG 2 |
| WGK Germany | 3 |
| F | 10 |
| TSCA | TSCA listed |
| Storage Class | 3 - Flammable liquids |
| Hazard Classifications | Flam. Liq. 2 |