China Manufacturer Supply Antibacterial Drug CAS551-92-8 Dimetridazole, Find details about China Raw Material Dimetridazole, Pharmaceutical Dimetridazole from Manufacturer Supply Antibacterial Drug CAS551-92-8 Dimetridazole
Product name | Dimetridazole | |||
CAS No. | 551-92-8 | Outer Packing | 25KG/Drum | |
Production date | 2018.04.30 | Shelf life | 2020.03.31 | |
Standard adopted | Enterprise Standard | |||
Items of analysis | Specification | Results | ||
Characteristics | an almost white or brownish yellow powder | Almost white | ||
Solubility | Slightly soluble in water; | COMPLY | ||
Identification | positive reaction | positive reaction | ||
Melting point | 138-141ºC | 139.2-139.4ºC | ||
2-methyl-5-nitroimidazole | Precipitated have not muddily | PASS | ||
Loss on drying | ≤1% | 0.16% | ||
Sulphated ash | ≤0.1% | 0.04% | ||
particle size | 40-80MESH | COMPLY | ||
Assay(onthedried basis) | 98%-101% | 99.3% | ||
Conclusion | Qualified |