Batch No. | HF171121 | Quantity | 8.5kgs |
Mfg. Date | Nov. 21, 2017 | Package | As required |
Rep. Date | Nov. 25, 2017 | Exp. Date | Nov. 20, 2019 |
Items | Standards | Results |
Appearance | White or off-white solid powder | Complies |
Identification | By IR | Complies |
By HPLC | Complies |
Solubility | Soluble in DMF, sparingly soluble in THF,insoluble in water | Complies |
Polymorphic Form | Polymorphic form 1 | Complies |
Melting Point | 211ºC~216ºC | 212.8ºC~214.9ºC |
Water Content | ≤ 0.50% | 0.10% |
Heavy Metals | ≤ 20ppm | Complies |
Residue on Ignition | ≤ 0.20% | 0.09% |
Related Substance | Any single impurity: ≤0.10% | 0.06% |
Total Impurities: ≤1.00% | 0.16% |
Assay (on the anhydrous basis) | 98.0%~102.0% | 99.94% |
Particle Size | D90: ≤100µm | Complies |
Reference Standard | In-house Standard |
Conclusion | The product complied to In-house standard. |
Storage | Preserve in tight,light-resistant containers in a cool place |