Metamizole magnesium CAS NO.63372-86-1

Product name: Metamizole magnesium salt Chemical name: 1-phenyl-2,3-dimethyl-4-methylaminopyrazolinone-[5]-N- methylsulfonic magnesium Formula: C26H…

Product name: Metamizole magnesium salt Chemical name: 1-phenyl-2,3-dimethyl-4-methylaminopyrazolinone-[5]-N- methylsulfonic magnesium Formula: C26H32MgN6O8S2·6H2O Structure: CAS No.: 63372-86-1 Quality Standard: Enterprise standard ITEMS SPECIFICATIONS Appearance white crystalline powder Identifications Positive PH Value 6.0-7.5 Heavy metals ≤ 20ppm Loss On drying 13.5-15.5% Sulfate ≤ 0.1% Related substances ≤ 0.6% Color of solution not more colored than reference GY5 Clarity of solution Clear Alkaline or acid of activated impurities complies Assay of magnesium 3.15-3.30% Assay (calculated on the dried basis) 98.5-101.0%