Vitamin C MAP Magnesium Ascorbyl Phosphate

Magnesium Ascorbyl Phosphate(MAP) Powder Purity ≥99.0% | CAS# 113170-55-1 | C6H7O9P·Mg | White Powder | MAP is the most stable and preferred ascorbyl ester.

Magnesium Ascorbyl Phosphate(MAP) is a potent antioxidant that can protect skin from oxidation and UV rays and is used as an anti-inflammatory. It is used for UV protection and repair, collagen production, skin lightening and brightening, and as an anti-inflammatory. It is refined from vitamin C after phosphorylation and further reacting with magnesium oxide.

MAP is odorless, tasteless, hygroscopic, soluble in water, soluble in dilute acid, insoluble in organic solvents such as ethanol, chloroform, or ether, and stable in light, heat, and air, stable derivative of Vitamin C.

It has the same potential as vitamin C to boost skin collagen synthesis but is effective in significantly lower concentrations, and can be used at concentrations as low as 10% to suppress melanin formation. As antioxidants in cosmetics and skincare products.

Additional information

Product Name

Magnesium Ascorbyl Phosphate


113170-55-1, 114040-31-2

Molecular Formula



Vitamin C, Ascorbyl monophosphate magnesium salt, L-Ascorbic acid mono(dihydrogen phosphate) magnesium salt, MAP


White Powder

Grade Standard

Cosmetic Grade


-Special raw materials-/Purity ≧95%~99%


Cosmetic additives


Available For Your Reference

Shipping Details

Customized, FOB, CIF, D2D

Additional Service

Supply, ODM/OEM, Wholesale, Distribution, Bulk


Please store it in a cool.


Green Stone Swiss Co ., Ltd.

Green Stone Swiss Co ., Limited has always focused on the supply of beauty, nutritional, and healthy ingredients. We mainly devote to the sale popularizing and research and services of natural products and promote the development of the natural herbal industry.


Xiamen, Shanghai; China

Business Type

Manufacturer, Marketing

Industry Experience

Over 20 Years

Main Markets
  • North America 51.00%
  • Western Europe: 10.00%
  • Northern Europe: 10.00%
Business Advantage

Support Formula Customization/ODM/OEM

Pin It on Pinterest

Share This