4242-21-1
4242-21-1 structure
- Name: 2-phenyl-4H-1,3,2λ5-benzodioxaphosphinine 2-oxide
- Chemical Name: 2-phenyl-4H-1,3,2λ5-benzodioxaphosphinine 2-oxide
- CAS Number: 4242-21-1
- Molecular Formula: C13H11O3P
- Molecular Weight: 246.19800
- Create Date: 2017-07-01 22:04:18
- Modify Date: 2025-08-25 18:59:15
| Name | 2-phenyl-4H-1,3,2λ5-benzodioxaphosphinine 2-oxide |
|---|---|
| Synonyms |
2-phenyl-4h-1,3,2-benzodioxaphosphinine 2-oxide
Phosphonic acid,phenyl-,cyclic methylene-o-phenylene ester 2-Phenyl-4H-1,3,2-benzodioxaphosphorin-2-oxid 4H-1,3,2-Benzodioxaphosphorin,2-phenyl-,2-oxide Phenylphosphonic acid cyclic methylene-o-phenylene ester 2-Phenyl-BPDO 2-Phenyl-4H-1.3.2-benzodioxaphosphoran-2-on |
| Density | 1.32g/cm3 |
|---|---|
| Boiling Point | 371.9ºC at 760mmHg |
| Molecular Formula | C13H11O3P |
| Molecular Weight | 246.19800 |
| Flash Point | 192.3ºC |
| Exact Mass | 246.04500 |
| PSA | 45.34000 |
| LogP | 3.11420 |
| Index of Refraction | 1.607 |
| HS Code | 2934999090 |
|---|
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4242-21-1 |
| Literature: Chabrier,P. et al. Comptes Rendus des Seances de l'Academie des Sciences, Serie C: Sciences Chimiques, 1969 , vol. 268, p. 1802 - 1804 |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |