23028-23-1
23028-23-1 structure
- Name: 4-METHYL-3-PHENYLCOUMARIN
- Chemical Name: 4-methyl-3-phenylchromen-2-one
- CAS Number: 23028-23-1
- Molecular Formula: C16H12O2
- Molecular Weight: 236.26500
- Create Date: 2018-09-29 08:24:34
- Modify Date: 2024-01-11 13:50:21
| Name | 4-methyl-3-phenylchromen-2-one |
|---|---|
| Synonyms |
4-Methyl-3-phenyl-2H-chromen-2-one
3-phenyl-4-methylcoumarin MFCD00192313 4-Methyl-3-phenylcoumarin 4-methyl-3-phenyl-2H-1-benzopyran-2-one 4-Methyl-3-phenyl-cumarin |
| Density | 1.197g/cm3 |
|---|---|
| Boiling Point | 408.7ºC at 760mmHg |
| Melting Point | 156-158ºC(lit.) |
| Molecular Formula | C16H12O2 |
| Molecular Weight | 236.26500 |
| Flash Point | 172.4ºC |
| Exact Mass | 236.08400 |
| PSA | 30.21000 |
| LogP | 3.76840 |
| Vapour Pressure | 6.89E-07mmHg at 25°C |
| Index of Refraction | 1.615 |
| Hazard Codes | Xn: Harmful; |
|---|---|
| Risk Phrases | 20/21/22 |
| Safety Phrases | 36 |
| HS Code | 2932209090 |
| Precursor 9 | |
|---|---|
| DownStream 0 | |
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |