27038-42-2
27038-42-2 structure
- Name: 4,7-dimethylallopsoralen
- Chemical Name: 4,9-dimethylfuro[2,3-f]chromen-7-one
- CAS Number: 27038-42-2
- Molecular Formula: C13H10O3
- Molecular Weight: 214.21700
- Create Date: 2017-01-31 02:28:56
- Modify Date: 2024-03-03 17:26:08
| Name | 4,9-dimethylfuro[2,3-f]chromen-7-one |
|---|---|
| Synonyms |
4,7-Dmap
4',5'-dihydro-4.5',7-trimethylallopsoralen 4,7-dimethylallopsoralen 7H-Furo(2,3-f)(1)benzopyran-7-one,4,9-dimethyl |
| Density | 1.273g/cm3 |
|---|---|
| Boiling Point | 382.6ºC at 760mmHg |
| Molecular Formula | C13H10O3 |
| Molecular Weight | 214.21700 |
| Flash Point | 185.2ºC |
| Exact Mass | 214.06300 |
| PSA | 43.35000 |
| LogP | 3.15600 |
| Vapour Pressure | 4.67E-06mmHg at 25°C |
| Index of Refraction | 1.624 |
| HS Code | 2932999099 |
|---|
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |