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| Product Name: | Ethyl 5-oxo-1-phenyl-2-pyrazoline-3-carboxylate |
| CAS Registry Number: | 89-33-8 |
| EINECS: | 201-899-4 |
| Synonyms: | 4,5-dihydro-5-oxo-1-phenyl-1h-pyrazole-3-carboxylicaciethylester;1-Phenyl-5-oxo-2-pyrazoline-3-carboxylicacid,ethylester;Ethyl 5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylate;Ethyl 5-oxo-1-phenyl-2-pyrazoline-3-carboxylate; 1-PHENYL-3-CARBETHOXY-5-PYRAZOLONE; 1-PHENYL-3-ETHOXYCARBONYL-5-PYRAZALONE; 1H-PYRAZOLE-3-CARBOXYLIC ACID 4,5-DIHYDRO-5-OXO-1-PHENYL, ETHYL ESTER; CEP; 1-PHENYL-5-PYRAZOLONE-3-CARBOXYLIC ACID ETHYL ESTER; 5-OXO-1-PHENYLPYRAZOLINECARBOXYLIC ACID ETHYL ESTER; |
| Molecular Structure: |
 |
| Molecular Formula: | C12H12N2O3 |
| Molecular Weight: | 232.24 |
| Density: | 1.25 g/cm3 |
| Boiling Point: | 335.3 °C at 760 mmHg |
| Melting Point: | 252 C (Decomposes) |
| Flash Point: | 156.6 °C |
| Refractive index: | 1.594 |
| Risk Codes: | 34 |
| Safety Statements: | 26-36/36/39-45 |
| Hazard Symbols: | 8 (Packing Group: II) UN NO. |