87746-47-2
87746-47-2 structure
- Name: sigmoidin B
- Chemical Name: sigmoidin B
- CAS Number: 87746-47-2
- Molecular Formula: C20H20O6
- Molecular Weight: 356.36900
- Create Date: 2016-09-19 18:42:43
- Modify Date: 2024-01-04 21:37:27
| Name | sigmoidin B |
|---|---|
| Synonyms |
(2S)-2-[3,4-dihydroxy-5-(3-methylbut-2-enyl)phenyl]-5,7-dihydroxy-2,3-dihydrochromen-4-one
Sigmoidin B 9-Hydroxy-9H-fluorene-2-carboxylic acid |
| Density | 1.433g/cm3 |
|---|---|
| Boiling Point | 493.703°C at 760 mmHg |
| Molecular Formula | C20H20O6 |
| Molecular Weight | 356.36900 |
| Flash Point | 266.481°C |
| Exact Mass | 356.12600 |
| PSA | 107.22000 |
| LogP | 3.72420 |
| 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% |