Diethylsilane
ALDRICH/423815 - 99%
Synonym: 3-Silapentane
CAS Number: 542-91-6
Empirical Formula (Hill Notation): C4H12Si
Molecular Weight: 88.22
EC Number: 208-834-9
MDL Number: MFCD00039877
Linear Formula: (C2H5)2SiH2
Product Type: Chemical
| assay | 99% |
| bp | 56 °C (lit.) |
| density | 0.681 g/mL at 25 °C (lit.) |
| form | liquid |
| InChI | 1S/C4H12Si/c1-3-5-4-2/h3- |
| InChI key | UCXUKTLCVSGCNR-UHFFFAOYSA |
| refractive index | n |
| SMILES string | CC[SiH2]CC |
| Application: | Reagent employed in the chemical vapor deposition of SiO2 for microelectronics. |
| Packaging: | 5, 25 mL in ampule |
| Symbol |  GHS02 |
| Signal word | Danger |
| Hazard statements | H225 |
| Precautionary statements | P210 |
| Hazard Codes | F |
| Risk Statements | 11 |
| Safety Statements | 16 |
| RIDADR | UN 1993BF 3 / PGII |
| WGK Germany | WGK 1 |
| Flash Point(F) | -4.0 °F - closed cup |
| Flash Point(C) | -20 °C - closed cup |
| Purity | 99% |
| bp | 56 °C (lit.) |
| Density | 0.681 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352103 |