131-65-7
131-65-7 structure
- Name: 2,4-dihydro-3-methyl-2-phenethyl-3H-pyrazol-3-one
- Chemical Name: 2-(2-ethylphenyl)-5-methyl-4H-pyrazol-3-one
- CAS Number: 131-65-7
- Molecular Formula: C12H15N2O
- Molecular Weight: 203.26000
- Create Date: 2016-08-04 03:48:14
- Modify Date: 2024-01-21 09:29:03
| Name | 2-(2-ethylphenyl)-5-methyl-4H-pyrazol-3-one |
|---|---|
| Synonyms |
EINECS 205-034-1
1-(o-Ethylphenyl)-3-methyl-2-pyrazolin-5-one 1-(2-Ethylphenyl)-3-methyl-2-pyrazolin-5-on |
| Density | 1.12g/cm3 |
|---|---|
| Boiling Point | 358.4ºC at 760mmHg |
| Molecular Formula | C12H15N2O |
| Molecular Weight | 203.26000 |
| Flash Point | 170.5ºC |
| Exact Mass | 203.11800 |
| PSA | 32.67000 |
| LogP | 1.33380 |
| Vapour Pressure | 2.56E-05mmHg at 25°C |
| Index of Refraction | 1.584 |
| HS Code | 2933199090 |
|---|
| HS Code | 2933199090 |
|---|---|
| Summary | 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |