992-94-9
992-94-9 structure
- Name: methylsilane
- Chemical Name: methylsilicon
- CAS Number: 992-94-9
- Molecular Formula: CH6Si
- Molecular Weight: 46.14380
- Catalog: Chemical reagent Silane reagent
- Create Date: 2018-07-18 20:17:08
- Modify Date: 2025-08-21 17:00:53
| Name | methylsilicon |
|---|---|
| Synonyms |
monomethylsilane
EINECS 213-598-5 Methylsilane I silyl ester MFCD00053655 anhydrous methylsilane |
| Density | 0.628 g/cm3 |
|---|---|
| Boiling Point | -57ºC |
| Melting Point | -157ºC |
| Molecular Formula | CH6Si |
| Molecular Weight | 46.14380 |
| Flash Point | <-40ºC |
| Exact Mass | 46.02390 |
| Vapour density | 0.628 (58 °C, vs air) |
| Symbol |
GHS02, GHS04, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H220-H280-H312-H332 |
| Supplemental HS | Reacts violently with water. |
| Precautionary Statements | P210-P280-P410 + P403 |
| Personal Protective Equipment | Eyeshields;Faceshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US) |
| Hazard Codes | F+: Highly flammable;Xn: Harmful; |
| Risk Phrases | R12 |
| Safety Phrases | S16;S24;S26;S36/S37/S39 |
| RIDADR | UN 3161 |
| HS Code | 2931900090 |
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |