CAS#：4075-81-4
Molecular formula：C₆H₁₀CaO₄·0～1H₂O
Molecular weight：186.22(anhydrous)
Properties：white crystal , granule or crystalline powder , odorless or slight odor of propionic acid
Uses：preservative, anti-fungus agent of food and feed .
Dosage：Bread & cake 0.25-0.5%; chocolate product 0.2-0.4%; jelly confectionery jam 1% max ; candy ,  cheese 0.1-0.3%; soy 0.1-0.25%.
Limit：Used as preservative. ADI is limitless
Packing：double-layer PE film food bag , net wt 500g , 1000g , the external packing is paper box , net wt 10kg ; 25kg /bag