5452-39-1
5452-39-1 structure
- Name: 3-acetyl-8-methoxy-chromen-2-one
- Chemical Name: 3-acetyl-8-methoxychromen-2-one
- CAS Number: 5452-39-1
- Molecular Formula: C12H10O4
- Molecular Weight: 218.20500
- Create Date: 2018-05-10 08:00:00
- Modify Date: 2024-01-09 15:10:28
| Name | 3-acetyl-8-methoxychromen-2-one |
|---|---|
| Synonyms |
2h-1-benzopyran-2-one,3-acetyl-8-methoxy
3-acetyl-8-methoxy-2H-1-benzopyran-2-one 3-Acetyl-8-methoxy-cumarin 8-Methoxy-3-acetylcoumarin 3-acetyl-8-methoxy-2H-chromen-2-one 3-acetyl-8-methoxycoumarin |
| Density | 1.281g/cm3 |
|---|---|
| Boiling Point | 439.6ºC at 760 mmHg |
| Molecular Formula | C12H10O4 |
| Molecular Weight | 218.20500 |
| Flash Point | 200.5ºC |
| Exact Mass | 218.05800 |
| PSA | 56.51000 |
| LogP | 2.00420 |
| Index of Refraction | 1.567 |
| 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% |