Description
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:
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
solution |
7.0~8.5 | 8.0 |
| Clarity of water solution | Transparency, colorless or light
yellow, none suspended matters |
Pass |
| 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
derivatives |
≤2.5% | Pass |
| Free phosphoric acid | ≤1.0% | Pass |
| Heavy metals | ≤10ppm | Pass |
| Arsenic | ≤2ppm | Pass |
| Pathogen | Bacteria：≤300cfu/g
Fungus：≤100cfu/g |
Pass |
| Conclusion | The results conform 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 and has excellent anti-oxidant quality.
5. Magnesium ascorbyl phosphate is a water-soluble whitening agent absorbed through the 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 a cool dry and sealed container away from light
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