19232-22-5
19232-22-5 structure
- Name: Trimethylsilyl propiolate
- Chemical Name: 3-trimethylsilylprop-2-ynoate
- CAS Number: 19232-22-5
- Molecular Formula: C6H10O2Si
- Molecular Weight: 142.228
- Create Date: 2018-03-29 08:00:00
- Modify Date: 2025-08-26 10:04:10
| Name | 3-trimethylsilylprop-2-ynoate |
|---|---|
| Synonyms |
Trimethylsilyl acetylenecarboxylate
Propiolsaeure-trimethylsilylester Trimethylsilyl propiolate Trimethyl-propioloyloxysilan MFCD00156494 Trimethylsilylpropinat 2-Propynoic acid, trimethylsilyl ester 2-Propynoic acid,trimethylsilyl ester TRIMETHYLSILYLPROPIOLATE |
| Density | 0.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 131.5±9.0 °C at 760 mmHg |
| Molecular Formula | C6H10O2Si |
| Molecular Weight | 142.228 |
| Flash Point | 27.8±14.3 °C |
| Exact Mass | 142.045013 |
| PSA | 26.30000 |
| LogP | 2.22 |
| Vapour Pressure | 9.3±0.2 mmHg at 25°C |
| Index of Refraction | 1.421 |
| Hazard Codes | F: Flammable;C: Corrosive; |
|---|---|
| Risk Phrases | 11-34 |
| Safety Phrases | 16-26-33-36/37/39-45 |
| RIDADR | UN 2924 3/PG 2 |
| Packaging Group | II |
| Hazard Class | 3.1 |
| 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% |