15074-17-6
15074-17-6 structure
- Name: 2H-1-Benzopyran-2-one,4-hydroxy-3-methyl-
- Chemical Name: 4-hydroxy-3-methylchromen-2-one
- CAS Number: 15074-17-6
- Molecular Formula: C10H8O3
- Molecular Weight: 176.16900
- Create Date: 2018-03-01 08:00:00
- Modify Date: 2024-01-07 14:22:22
| Name | 4-hydroxy-3-methylchromen-2-one |
|---|---|
| Synonyms |
3-methyl-4-hydroxy-coumarin
4-hydroxy-3-methylcoumarin 2-hydroxy-3-methyl-4h-chromen-4-one 4-Hydroxy-3-methyl-2H-chromen-2-one 4-Hydroxy-3-methyl-chromen-2-one |
| Density | 1.354g/cm3 |
|---|---|
| Boiling Point | 288.1ºC at 760mmHg |
| Molecular Formula | C10H8O3 |
| Molecular Weight | 176.16900 |
| Flash Point | 115.9ºC |
| Exact Mass | 176.04700 |
| PSA | 50.44000 |
| LogP | 1.80700 |
| Vapour Pressure | 0.00111mmHg at 25°C |
| Index of Refraction | 1.626 |
| HS Code | 2932209090 |
|---|
| Precursor 7 | |
|---|---|
| DownStream 2 | |
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |