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99% Raw Material Metronidazole CAS 443-48-1 Pharmaceutical Powder Metronidazole1
Pharmaceutical ChemicalsMetronidazole PowderMetronidazole
Beijing Mesochem Technology Co., Ltd.
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Product Description Beijing Mesochem Technology Co., Ltd is located in national economic and technological development of Yizhuang, which is a gathering place of world's top 500 enterprises. Devoting to pharmaceutical chemicals, find chemicals, and fundamental chemical material, Mesochem owns independent right of import and export.Based on abundant resources from Beijing various colleges and universities, Mesochem focused on incessant innovation along with research and development of new products. Certificate of AnalysisProduct Name: Metronidazole CAS No.: 443-48-1Batch No.HF171121Quantity8.5kgsMfg. DateNov. 21, 2017PackageAs requiredRep. DateNov. 25, 2017Exp. DateNov. 20, 2019ItemsStandardsResultsAppearanceWhite or off-white solid powderCompliesIdentificationBy IRCompliesBy HPLCCompliesSolubilitySoluble in DMF, sparingly soluble in THF, slightly soluble in methanol and acetonitrile, very sightly soluble in ethanol and dichloromethane, insoluble in waterCompliesPolymorphic FormPolymorphic form 1CompliesMelting Point211oC~216oC212.8oC~214.9oCWater Content≤ 0.50%0.10%Heavy Metals≤ 20ppmCompliesResidue on Ignition≤ 0.20%0.09%Related SubstanceAny single impurity: ≤0.10%0.06%Total Impurities: ≤1.00%0.16%Assay (on the anhydrous basis)98.0%~102.0%99.94%Particle SizeD90: ≤100μmCompliesReference StandardIn-house StandardConclusionThe product complied to In-house standard.StoragePreserve in tight,light-resistant containers in a cool place
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