Calcium propionate molecular weight 186.22, white light scale crystal, or white particles or powder. Slightly special smell, easy to deliquesce in humid air. Monohydrate salt is colorless monoclinic crystal system plate crystal. Soluble in water, slightly soluble in ethanol. It has a wide range of antibacterial effects on mold, yeast and bacteria, and can play an anti-corrosion role in...