6407-78-9
6407-78-9 structure
- Name: 4-[(2,4-Dimethylphenyl)azo]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one
- Chemical Name: 4-[(2,4-Dimethylphenyl)azo]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one
- CAS Number: 6407-78-9
- Molecular Formula: C18H18N4O
- Molecular Weight: 306.36200
- Create Date: 2018-07-19 17:10:44
- Modify Date: 2024-01-03 22:22:38
| Name | 4-[(2,4-Dimethylphenyl)azo]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one |
|---|---|
| Synonyms |
2-Phenyl-4-(2,4-dimethylphenylazo)-5-methyl-2H-pyrazole-3(4H)-one
solvent yellow 18 C.I.Food Yellow 12 4-(2',4'-Dimethylphenylazo)-3-methyl-1-phenylpyrazolin-5-on Sudangelb G 5-methyl-2-phenyl-2H-pyrazole-3,4-dione 4-[(2,4-dimethyl-phenyl)-hydrazone] |
| Density | 1.19 |
|---|---|
| Boiling Point | 497.8ºC at 760 mmHg |
| Molecular Formula | C18H18N4O |
| Molecular Weight | 306.36200 |
| Flash Point | 254.8ºC |
| Exact Mass | 306.14800 |
| PSA | 57.39000 |
| LogP | 3.67900 |
| Index of Refraction | 1.63 |
| 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% |