1) Name: sodium methylparaben
2) Chemical name: sodium methyl p-hydroxybenzoate
3) Molecular weight: 174.1
4) Physical and chemical properties: white hygroscopic crystalline powder; an alkaline freely soluble in water, partially soluble in alcohol and practically insoluble in methylene chloride
5) Appearance: white crystalline powder
6) Residue on ignition: ≤0.1%
7) Melting point: 125 - 128°C
8) Purity: ≥99%
9) pH value: 9.5 - 10.5
10) Mainly used as a safe, high efficiency, broad-spectrum antibiotic; and widely used in food, medicine, cosmetics and toothpaste
Packing:
20kg/cardboard drum
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