15074-18-7
15074-18-7 structure
- Name: 2H-1-BENZOPYRAN-2-ONE, 4-HYDROXY-3-(PHENYLMETHYL)-
- Chemical Name: 3-benzyl-4-hydroxychromen-2-one
- CAS Number: 15074-18-7
- Molecular Formula: C16H12O3
- Molecular Weight: 252.26500
- Create Date: 2018-08-07 14:47:07
- Modify Date: 2024-01-02 19:49:12
| Name | 3-benzyl-4-hydroxychromen-2-one |
|---|---|
| Synonyms |
4-Hydroxy-3-benzylcoumarin
3-Benzyl-4-hydroxycoumarin 3-benzyl-4-hydroxy-chromen-2-one 3-Benzyl-4-hydroxy-cumarin 3-benzyl-4-hydroxy-2H-1-benzopyran-2-one 3-Benzyl-4-hydroxy-2H-chromen-2-one 4-hydroxy-coumarin 8 3Bz-4OHBzpyran2one |
| Density | 1.339g/cm3 |
|---|---|
| Boiling Point | 408.7ºC at 760mmHg |
| Molecular Formula | C16H12O3 |
| Molecular Weight | 252.26500 |
| Flash Point | 154.3ºC |
| Exact Mass | 252.07900 |
| PSA | 50.44000 |
| LogP | 3.08940 |
| Vapour Pressure | 2.05E-07mmHg at 25°C |
| Index of Refraction | 1.671 |
| 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% |