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Products

Metamizole magnesium salt
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%


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