133073-68-4
133073-68-4 structure
- Name: ethyl 7-hydroxy-8-methyl-2-oxochromene-3-carboxylate
- Chemical Name: ethyl 7-hydroxy-8-methyl-2-oxochromene-3-carboxylate
- CAS Number: 133073-68-4
- Molecular Formula: C13H12O5
- Molecular Weight: 248.23100
- Create Date: 2016-02-03 16:23:53
- Modify Date: 2024-04-05 16:21:38
| Name | ethyl 7-hydroxy-8-methyl-2-oxochromene-3-carboxylate |
|---|---|
| Synonyms | Ethyl 7-hydroxy-8-methyl-2-oxo-2H-chromene-3-carboxylate |
| Molecular Formula | C13H12O5 |
|---|---|
| Molecular Weight | 248.23100 |
| Exact Mass | 248.06800 |
| PSA | 76.74000 |
| LogP | 1.98370 |
| HS Code | 2932209090 |
|---|
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |