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Magnesium Ascorbyl Phosphate Cas 113170-55-1

Appearance: White to pale yellow powder

Assay: 99.1%

Packaging: 1 kg/Aluminum foil bag 25 kg/fiber drum

Sample: Available

related documents:

  • COA of Magnesium Ascorbyl Phosphate Cas 113170-55-1
  • SDS of Magnesium Ascorbyl Phosphate Cas 113170-55-1


Magnesium ascorbyl phosphate

Magnesium ascorbyl phosphate Quick Details

Chemical Name: Magnesium ascorbyl phosphate

Other Name: Magnesium L-ascorbic acid-2-phosphate

CAS No.: 113170-55-1

Molecular Fomula: C12H12O18P2Mg3.10H2O

Chemical Structure:image.png

Molecular weight: 759.22

Appearance: White to pale yellow powder

Assay: 99.1%

Magnesium ascorbyl phosphate Typical Properties

Item Specifications Results
Appearance White or light yellow powder White powder
Assay ≥95.0% 99.1%
pH value of 1% aqueous


7.0~8.5 8.0
Clarity of water solution Transparency, colorless or light

yellow, none suspended matters

Specific optical rotation

(20℃, 01MHCl)

【α】D 20 = +20~26.5º 23
Water ≤29.0% Pass
Free ascorbic acid ≤0.5% Pass
Ketogulonic acid and it’s


≤2.5% Pass
Free phosphoric acid ≤1.0% Pass
Heavy metals ≤10ppm Pass
Arsenic ≤2ppm Pass
Pathogen Bacteria:≤300cfu/g


Conclusion The results conforms with enterprise standards.

Magnesium ascorbyl phosphate Usage

1.Used as whitening cosmetic additives

2.Magnesium ascorbyl phosphate is a derivative of vitamin C with unique physiological and biochemical functions of vitamin C.

3.Magnesium ascorbyl phosphate has all the benefits of vitamin C.

4.Magnesium ascorbyl phosphate is stable in nature and has excellent anti-oxidant quality.

5.Magnesium ascorbyl phosphate is a water-soluble whitening agent absorbed through skin and it can effectively resist the invasion of ultraviolet rays, capture oxygen free radicals, promote collagen production, prevent pigmentation and make the skin moist, white and smooth.

Magnesium ascorbyl phosphate Packaging and Shipping

1 kg/Aluminum foil bag 25 kg/fiber drum

Magnesium ascorbyl phosphate Storage

Stored in cool dry and sealed container away from light

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