22065-03-8
22065-03-8 structure
- Name: 3,7-Dihydroxycoumarin
- Chemical Name: 3,7-dihydroxychromen-2-one
- CAS Number: 22065-03-8
- Molecular Formula: C9H6O4
- Molecular Weight: 178.14200
- Create Date: 2016-05-02 08:21:00
- Modify Date: 2025-08-30 17:57:38
| Name | 3,7-dihydroxychromen-2-one |
|---|---|
| Synonyms |
3-Hydroxyumbelliferone
3,7-Dihydroxycoumarin 2H-1-Benzopyran-2-one,3,7-dihydroxy 3,7-dihydroxy-chromen-2-one |
| Molecular Formula | C9H6O4 |
|---|---|
| Molecular Weight | 178.14200 |
| Exact Mass | 178.02700 |
| PSA | 70.67000 |
| LogP | 1.20420 |
| HS Code | 2932209090 |
|---|
| Precursor 3 | |
|---|---|
| DownStream 0 | |
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |