Complaint
| CAS: | 133775-25-4 |
| MF: | C12H13F2N3O2 |
| MW: | 269.2473264 |
| EINECS: | 1592732-453-0 |
| ITEMS | STANDARDS | RESULTS | |
Appearance | White or off-white crystalline powder | Off-white crystalline powder | |
| Identification | By IR | Complies | |
| RT under chirality should complies | Complies | ||
| Chloride: it gives a reaction of chloride | Complies | ||
| Water | 3.0%~4.5% | 3.4% | |
Melting Point | 198.0~202.0ºC | 199.8~200.5ºC | |
| Residue on Ignition | ≤0.2% | 0.08% | |
| Heavy Metals | ≤10ppm | Complies | |
| Related Substances | Individual Impurities:≤0.5% | 0.15% | |
| Total Impurities:≤1.0% | 0.22% | ||
| Residual Solvent | Dichlor omethane ≤0.06% | 0.0066% | |
| Aceto ne ≤0.5% | 0.015% | ||
| Eth yl acet ate ≤0.5% | 0.0013% | ||
| E.E | ≥99.0% | 99.6% | |
Assay (on dry basis) | 98.0%~102.0% | 101.2% | |
| Conclusion:It complies to prescribed enterprise standard. | |||
