Complaint
| TESTS | SPECIFICATIONS&LIMITS | RESULTS |
| Appearance | White or almost white powder | Complies |
| Solubility | Soluble in solutions of potassium and sodium hydroxide;very slightly soluble in water and in alcohol; practically insoluble in chloroform and in ether. | Complies |
| Identification | Conform with IR spectrum | Complies |
| Related Substances(%) | Impurity A NMT0.2 | Not detected |
| Impurity B NMT0.2 | Not detected | |
| Impurity C NMT0.2 | Complies | |
| Impurity D NMT 0.2 | Not detected | |
| Impurity E NMT0.2 | Not detected | |
| ETHYL-(E/Z)-3-(2-CARBETHOXY-2-CYA-NOETHENYL)AMINO-1H-PYRAZOLE-4-CAR-BOXYLATE NMT0.2 | Not detected | |
| Unspecified impurity not more than0.1% | Complies | |
| Total impurities: not more than 1.0% | Complies | |
| Limited of hydrazine | NMT10PPM | Complies |
| Loss on drying(%) | NMT0.5 | 0.06% |
| Assay(%) | 98.0~102.0 | 98.87% |
