Sodium malate CAS NO.676-46-0

Sodium Malate(hemihydrate/monohydrate/trihydrate) -food grade, feed/fodder grade, tobacco grade. It is white crystalline powder. It is air slaking…

Sodium Malate(hemihydrate/monohydrate/trihydrate) -food grade, feed/fodder grade, tobacco grade. It is white crystalline powder. It is air slaking, hydration-loss when heated to 130oC, freely soluble in water. It’s molecular formula is C4H4Na2O5?3H2O/ C4H4Na2O5?H2O/ C4H4Na2O5?1/2H2O and molecular weight is 232.06/196.06/187.06. It is an excellent food preservative, which can keep food fresh and give it a good taste. Items Quality Standard Assay 98.0% ~ 102.0% Loss on drying ≤7.0%/12.0% /25.0% Free acid ≤1.0% Alkaline(As Na2CO3) ≤1.0% Heavy metals (as Pb) ≤0.002% Arsenic(As As) ≤0.0003%