Vitamin C magnesium phosphate

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Vitamin C magnesium phosphate

English Name: magnesium ascorbyl phosphate

CAS No.:113170-55-1

Molecular formula: C6H7MgO9P

Molecular weight:278.39

Chemical properties: White (slightly yellowish) powder, tasteless and odorless. Soluble in dilute acid, soluble in water, insoluble in organic solvents such as ethanol, ether and chloroform. Resistant to light and heat, stable in air and hygroscopic. The oral LD50 of mice is greater than 21.5g/kg.

Use As an antioxidant, GB 2760-1996 stipulates that it can be used in oily food, edible oil, hydrogenated vegetable oil and instant noodles. The maximum dosage is 0.2g/kg, and the maximum dosage in infant formula is 0.01g/kg (calculated by ascorbic acid in oil). In addition, it can also be used as food nutrition enhancer.

Product features: after absorption, magnesium phosphate of vitamin C is rapidly hydrolyzed by phosphatase to produce vitamin C. Therefore, it has all the effects of vitamin C and overcomes the shortcomings of vitamin C's fear of light, heat and metal ions. As a water-soluble cosmetic whitening additive, vitamin C magnesium phosphate can effectively resist the invasion of ultraviolet rays, capture oxygen free radicals, promote the generation of collagen, prevent pigmentation, dilute various skin spots, and make the skin moist, white, tender and smooth. Vitamin C magnesium phosphate has synergistic effect with vitamin E

Product indicators:

Appearance: white or yellowish powder or crystal

Purity (HPLC) ≥ 98.5

Melting point 217-219 ℃

Product application: Vitamin C magnesium phosphate is mainly used in cosmetics as brightener and whitening agent.

Product storage: store in a cool and dry place.

Product packaging: 1kg / bag (packed in aluminum foil bag), 25kg / cardboard barrel.