Formula: (C3H6O2)2·Ca 2� Formula wt:186.22 3� CAS: [4075-81-4] 4� Einecs: 223-795-8 5�Specificity: White crystals or crystalline powder, with little odor of propionic acid. Excellent resistance ability of light and heat. Easily absorbing moisture when exposed to air. The lower pH value, the better effect of anticorrosion .It can be applied in cosmetics also because of its non-toxic character, no matter being taken orally or applied externally.
