| Customization: | Available |
|---|---|
| CAS No.: | 66170-10-3 |
| Formula: | C6h6na3o9p |
|
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INCI name: Sodium Ascorbyl Phosphate
Application: whitening, antioxidant cosmetics
CAS No.: 66170-10-3
Molecular Formula: C6H6Na3O9P
Molecular Weight: 322.1
Molecular Structure:
Packing specification: 1kg/bag; 25kg/drum
Storage and Shelf Life: Keep it airtight, shielded from light, at a cool and dry place.
Under the condition of strictly obeying the storage requirements, it can have a shelf life of 2 years.
Quality Standard
|
Item |
Specification |
|
Purity |
≥ 95.0 % |
|
Active content |
≥ 45 |
|
pH (3% of aqueous) |
9.0-10.0 |
|
Appearance/Color |
White to slightly beige powder |
|
Odor |
Almost odorless |
|
Identification |
IR |
|
Solubility (in water) |
Min. 0.1% (10% aq. Soln is clear) |
|
Water |
≤ 11% |
|
As |
≤ 2 ppm |
|
Co |
≤ 1 ppm |
|
Cr |
≤ 1 ppm |
|
Hg |
≤ 1 ppm |
|
Ni |
≤ 1 ppm |
|
Pb |
≤ 5 ppm |
|
Heavy Metals |
≤ 20 ppm |
1.Sodium Ascorbyl Phosphate is an active ingredient for sophisticated cosmetic skin-care products. It is a stable vitamin C derivative. It protects the skin, promotes its development and improves its appearance.
2.Sodium Ascorbyl Phosphate is cleaved enzymatically in the skin to release active vitamin C. Sodium Ascorbyl Phosphate is therefore an effective antioxidant which protects the cells against damage caused by free radicals.
3.Sodium Ascorbyl Phosphate counteracts skin aging in promoting collagen formation. Sodium Ascorbyl Phosphate also acts on the melanine formation process to prevent hyperpigmentation and senile keratosis. It therefore has skin lightening properties
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