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Sodium Benzoate CAS No.: 532-32-1 Molecular formula: C7H5NaO2 Molecular weight : 144.10 Standard : Pharmaceutical Grade BP 2000
Appearance : White crystalline powder or granule Assay : 99.0%-100.5% Solubility : Colorless and transparent solution Heavy Metals(As, Pb) : 10 ppm max Loss on Drying : 2.0% max Acidity & Alkalinity: 0.2ml/g max Arsenic: 3 ppm max Moisture: 1.5% max Chloride: 200 ppm max
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