24665-77-8
24665-77-8 structure
- Name: 4-[(p-Hydroxyphenylamino)methylene]-1,2-diphenyl-3,5-pyrazolidinedione
- Chemical Name: 4-[(4-hydroxyanilino)methylidene]-1,2-diphenylpyrazolidine-3,5-dione
- CAS Number: 24665-77-8
- Molecular Formula: C22H17N3O3
- Molecular Weight: 371.38900
- Create Date: 2016-01-08 12:01:27
- Modify Date: 2024-07-18 18:43:55
| Name | 4-[(4-hydroxyanilino)methylidene]-1,2-diphenylpyrazolidine-3,5-dione |
|---|---|
| Synonyms |
1,2-Diphenyl-4-(p-hydroxyanilinomethylene)-3,5-pyrazolidinedione
3,5-Pyrazolidinedione,1,2-diphenyl-4-(p-hydroxyanilinomethylene) |
| Density | 1.455g/cm3 |
|---|---|
| Boiling Point | 533.7ºC at 760mmHg |
| Molecular Formula | C22H17N3O3 |
| Molecular Weight | 371.38900 |
| Flash Point | 276.6ºC |
| Exact Mass | 371.12700 |
| PSA | 72.88000 |
| LogP | 3.88600 |
| Vapour Pressure | 5.25E-12mmHg at 25°C |
| Index of Refraction | 1.783 |
| HS Code | 2933990090 |
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| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |