6544-76-9
6544-76-9 structure
- Name: 7H-Furo[3,2-f][1]benzopyran-7-one
- Chemical Name: furo[3,2-f]chromen-7-one
- CAS Number: 6544-76-9
- Molecular Formula: C11H6O3
- Molecular Weight: 186.16400
- Create Date: 2017-06-17 08:42:20
- Modify Date: 2025-08-25 17:47:52
| Name | furo[3,2-f]chromen-7-one |
|---|---|
| Synonyms |
isopseudosporalen
isopseudopsoralene 7H-Furo(3,2-f)(1)benzopyran-7-one 5aH-furo[3,2-f]chromen-7(9aH)-one Isopseudopsoralen |
| Density | 1.389g/cm3 |
|---|---|
| Boiling Point | 362.6ºC at 760 mmHg |
| Molecular Formula | C11H6O3 |
| Molecular Weight | 186.16400 |
| Flash Point | 173.1ºC |
| Exact Mass | 186.03200 |
| PSA | 43.35000 |
| LogP | 2.53920 |
| Index of Refraction | 1.667 |
| 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% |