Listing ID #4246708
Company Information
Ask for more detail from the seller
Contact Supplier
Test Items | Specification | Test Results |
---|---|---|
Appearance | white or almost white crystalline powder, slightly smelly | white crystalline powder |
Melting point | 123~127°C | 123~125°C |
Specific Rotation | +28°~+30° | +29° |
Acidity(PH) | 5.2~6.5 | 5.8~6.2 |
Water | 4.0%~5.5% | 0.05 |
Residue On Ignition | Not more than 0.1% | Conforms |
N.N - dimethylaniline | Comply with the standard | Conforms |
Phenolic Compounds | Comply with the standard | Conforms |
Related Substance | Comply with the standard | Conforms |
Assay | Between99.0~102.0% | 0.9953 |
Conclusion | This batch is complies with USP 34. |