Sodium Acetate Anhydrous (food grade) C2H3NaO2 FW 82.03 content (C2H3NaO2); dry goods, dollars) 99.0-101.0% PH value of 5% aqueous solution 25 ° C 7.5-9.0 the maximum limit of free alkali (as NaOH) 0.2% Heavy metals (as Pb) 10ppm Loss on drying (120 ° C) 1.0% potassium compounds tested arsenic (As) 3 ppm.
Sodium Acetate Anhydrous (pharmaceutical grade) C2H3NaO2 FW 82.03 content (C2H3NaO2); dry goods, dollars) 99.0-101.0% PH value of 5% aqueous solution 25 ° C 7.5-9.0 the maximum limit of water insoluble 0.05% loss on drying (120 ° C ) 1.0% chloride (Cl) 0.035% phosphate (PO4) 0.001% sulfate (SO4) 0.005% heavy metals (as Pb) 0.001% of volatile organic compounds by testing.
Sodium Acetate Anhydrous (industrial grade) CH3COONa FW 82.03 content (C2H3NaO2); dry goods, dollars) 98.0-101.0% PH value of 5% aqueous solution 25 ° C 7.5-9.0 the maximum limit chloride (Cl) 0.1% Water Insoluble 0.5 % iron (Fe) 0.01% Loss on drying (120 ° C) 2.0% sulfate (SO4) 0.05%.
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