66979-47-3
66979-47-3 structure
- Name: Ethyl 2-oxo-5,6,7,8-tetrahydro-2H-chromene-3-carboxylate
- Chemical Name: ethyl 2-oxo-5,6,7,8-tetrahydrochromene-3-carboxylate
- CAS Number: 66979-47-3
- Molecular Formula: C12H14O4
- Molecular Weight: 222.23700
- Create Date: 2016-10-29 02:29:41
- Modify Date: 2024-02-04 20:47:17
| Name | ethyl 2-oxo-5,6,7,8-tetrahydrochromene-3-carboxylate |
|---|---|
| Synonyms | Ethyl 2-oxo-5,6,7,8-tetrahydro-2H-chromene-3-carboxylate |
| Molecular Formula | C12H14O4 |
|---|---|
| Molecular Weight | 222.23700 |
| Exact Mass | 222.08900 |
| PSA | 56.51000 |
| LogP | 1.69530 |
| Hazard Codes | Xi |
|---|---|
| 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% |