420-34-8
420-34-8 structure
- Name: METHYLDIFLUOROSILANE
- Chemical Name: difluoro(methyl)silicon
- CAS Number: 420-34-8
- Molecular Formula: CH4F2Si
- Molecular Weight: 82.12480
- Create Date: 2018-09-30 12:40:24
- Modify Date: 2025-09-02 14:51:31
| Name | difluoro(methyl)silicon |
|---|---|
| Synonyms |
methyl difluorosilane
difluoro-methyl-silane Methyldifluorsilan Difluor-methyl-silan Methyl-hydrogen-difluor-silan |
| Boiling Point | -35,6ºC |
|---|---|
| Molecular Formula | CH4F2Si |
| Molecular Weight | 82.12480 |
| Exact Mass | 82.00500 |
| LogP | 0.77570 |
| Vapour Pressure | 1970mmHg at 25°C |
| Risk Phrases | 10-34 |
|---|---|
| Safety Phrases | 16-26-36/37/39 |
| RIDADR | UN 3309 |
| HS Code | 2931900090 |
| Precursor 3 | |
|---|---|
| DownStream 0 | |
| 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% |