China Made Terazosin Hydrochloride Powder Pharmaceutical Chemicals CAS 63074-08-8, Find details about China 63074-08-8, Terazosin Hydrochloride Powder from China Made Terazosin Hydrochloride Powder Pharmaceutical Chemicals CAS 63074-08-8
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, slightly soluble in methanol and acetonitrile, very sightly soluble in ethanol and dichloromethane, 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 |