51081-69-7
51081-69-7 structure
- Name: ethyl 4-methyl-2-oxochromene-3-carboxylate
- Chemical Name: ethyl 4-methyl-2-oxochromene-3-carboxylate
- CAS Number: 51081-69-7
- Molecular Formula: C13H12O4
- Molecular Weight: 232.23200
- Create Date: 2017-01-27 23:23:07
- Modify Date: 2023-01-17 12:20:45
| Name | ethyl 4-methyl-2-oxochromene-3-carboxylate |
|---|---|
| Synonyms | Ethyl 4-methyl-2-oxo-2H-chromene-3-carboxylate |
| Molecular Formula | C13H12O4 |
|---|---|
| Molecular Weight | 232.23200 |
| Exact Mass | 232.07400 |
| PSA | 56.51000 |
| LogP | 2.27810 |
| 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% |