38821-11-3
38821-11-3 structure
- Name: (Triphenylphosphoranylidene)acetamide
- Chemical Name: 2-(triphenyl-λ5-phosphanylidene)acetamide
- CAS Number: 38821-11-3
- Molecular Formula: C20H18NOP
- Molecular Weight: 319.33700
- Create Date: 2017-08-26 17:40:59
- Modify Date: 2025-09-27 16:30:08
| Name | 2-(triphenyl-λ5-phosphanylidene)acetamide |
|---|---|
| Synonyms |
2-(Triphenylphosphoranylidene)acetamide
Phosphonium,triphenyl-,carbamoylmethylide (carbamylmethylene)triphenylphosphorane Triphenylphosphonium carbamoylmethylide carbamoylmethylenetriphenylphosphorane triphenylphosphoranylideneacetamide ACETAMIDE,2-(TRIPHENYLPHOSPHORANYLIDENE) |
| Density | 1.2g/cm3 |
|---|---|
| Boiling Point | 507.8ºC at 760 mmHg |
| Molecular Formula | C20H18NOP |
| Molecular Weight | 319.33700 |
| Flash Point | 260.9ºC |
| Exact Mass | 319.11300 |
| PSA | 52.90000 |
| LogP | 2.96830 |
| Index of Refraction | 1.638 |
| 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% |