Sodium benzoate CAS NO.532-32-1

WHITE CRYSTALLINE OR GRANULAR POWDER OR FLAKES, SLIGHTLY HYGROSCOPIC Specifications ? IDENTIFICATION SODIUM & BENZOATE =+VE ACIDITY & ALKALINITY …

WHITE CRYSTALLINE OR GRANULAR POWDER OR FLAKES, SLIGHTLY HYGROSCOPIC Specifications ? IDENTIFICATION SODIUM & BENZOATE =+VE ACIDITY & ALKALINITY MAX. 0.2 ML 0.1M HCL/NAOH APPEARANCE OF SOLUTION 10% SOLUTION CLEAR AND NOT MORE COLOURED THAN Y6 HEAVY METALS MAX. 0.001% LOSS ON DRYING MAX 2.0% (AT 105 DEG C) HALOGENATED COMPOUNDS TOTAL CHLORINE-MAX. 0.03% SOLUBILITY FREELY SOLUBLE IN WATER, SPARINGLY SOLUBLE IN ALCOHOL ASSAY ON DRY BASIS 99.0--100.5% Packing ? 50 KG BAG OR 25/50 KG DRUM WITH INSIDE PE LINER