Physical and Chemical Properties:White crystalline powder odourless soluble in water, ether, chloroform etc.Specifications:ItemsStandard (BP98/USP24)AppearanceA White CrystallineIdentificationA.B.C.D.E. PositiveMelting Point168~172ºCWater Con…
SpecificationIndexGranular or Needle shapedFree flow grade Superior GradeFirst GradeANSI/AWWA B603-2003 Potassium Permanganate(KMNO4) by fraction of mass%≥99.399.197.5 Chloride(on Cl basis) by fraction of mass%≤0.010.020.10 Sulfa…
ITEMSPECIFICATIONAPPEARANCE:DARK RED CRYSTALLINE OR CRYSTALLINE POWDERCOLOUR:RED-PURPLISHIDENTIFICATION:COMPLY WITH USP30RATIO ABSORBANCES:A361/A278 1.70-1.88A361/A550 3.15-3.40RELATED SUBSTANCES:3%PSEUDO CYANOCOBALAMIN:COMPLIESLOSS ON DRYING:12% MAXA…
Specification: Specific rotation+5.5-+7.0°Heavy metals≤10ppmLoss on drying8.5-12.0%Residue on ignition≤0.10%Assay99.0-100.5%pH1.5-2.0 Description：White crystals or crystalline powder; strongly acid taste. Very soluble in water.M…
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