2404-55-9
2404-55-9 structure
- Name: trimethylphosphine sulfide
- Chemical Name: trimethyl(sulfanylidene)-λ5-phosphane
- CAS Number: 2404-55-9
- Molecular Formula: C3H9PS
- Molecular Weight: 108.14200
- Catalog: Organic raw materials Organic phosphine compound
- Create Date: 2018-08-07 06:25:07
- Modify Date: 2025-09-18 05:49:22
| Name | trimethyl(sulfanylidene)-λ5-phosphane |
|---|---|
| Synonyms |
trimethylphosphane sulfide
MFCD00014460 Me3PS Trimethylphosphansulfid trimethylphosphine sulphide phosphorane,trimethyl-,sulfide trimethyl-phosphine sulfide Phosphine sulfide,trimethyl |
| Density | 0.982 g/cm3 |
|---|---|
| Boiling Point | 115.2ºC at 760 mmHg |
| Melting Point | 155-156ºC |
| Molecular Formula | C3H9PS |
| Molecular Weight | 108.14200 |
| Flash Point | 23.5ºC |
| Exact Mass | 108.01600 |
| PSA | 41.90000 |
| LogP | 2.00590 |
| Vapour Pressure | 22.8mmHg at 25°C |
| Index of Refraction | 1.458 |
| Risk Phrases | R11 |
|---|---|
| Safety Phrases | 16-22-36/37 |
| RIDADR | UN 3278 |
| Packaging Group | III |
| Hazard Class | 6.1 |
| HS Code | 2930909090 |
| HS Code | 2930909090 |
|---|---|
| Summary | 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |