55939-28-1
55939-28-1 structure
- Name: 6,7-DIACETOXY-4-METHYLCOUMARIN
- Chemical Name: (7-acetyloxy-4-methyl-2-oxochromen-6-yl) acetate
- CAS Number: 55939-28-1
- Molecular Formula: C14H12O6
- Molecular Weight: 276.24100
- Create Date: 2018-12-14 17:02:19
- Modify Date: 2024-01-13 22:17:24
| Name | (7-acetyloxy-4-methyl-2-oxochromen-6-yl) acetate |
|---|---|
| Synonyms |
4-methylesculetin 6,7-bis(acetate)
6,7-Diacetoxy-4-methyl-cumarin 6,7-diacetoxy-4-methyl-chromen-2-one 6-(Acetyloxy)-4-methyl-2-oxo-2H-chromen-7-yl acetate 6,7-diacetoxy-4-methyl-coumarin 4-Methyl-6,7-diacetoxycoumarin |
| Density | 1.313g/cm3 |
|---|---|
| Boiling Point | 448.1ºC at 760mmHg |
| Molecular Formula | C14H12O6 |
| Molecular Weight | 276.24100 |
| Flash Point | 201.4ºC |
| Exact Mass | 276.06300 |
| PSA | 82.81000 |
| LogP | 1.95200 |
| Index of Refraction | 1.551 |
| Hazard Codes | Xn |
|---|---|
| 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% |