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Sodium L-ascorbyl-2-phosphate/CAS:66170-10-3
- Products： Sodium L-ascorbyl-2-phosphate
- CAS No.： 66170-10-3
- Molecular Weight： 322.1
- Molecular Formula： C6H6Na3O9P
Category: Cosmetics
Product Introduction
- Sodium ascorbyl phosphate is an active ingredient of skin care products that can promote the growth of skin and improve its appearance. As a kind of effective water soluble antioxidant, Sodium ascorbyl phosphate is very stable in cosmetic formulations, it is suitable for combine with Vitamin E acetate. After it is absorbed by skin, the Ascorbic acid are release in the cell by the action of Phosphatase. Sodium ascorbyl phosphate is widely used in sunscreen formulations, anti wrinkle products, body lotion, cream and whitening products. When using, It is recommended the process temperature under 40 degrees, when the temperature higher than 80 degrees, the Sodium ascorbyl phosphate become unstable. It most stable higher than pH6.5, using the buffer solution is a better choice.
Function
- Promoting collagen production to delay skin aging.Inhibiting skin melanin, prevent from pigmentation and actinic keratosis, make the skin more shiny.
Standard
| Items | Standard |
| Appearance | White to Light yellow Powder |
| Content(Based on dried) | ≥95.0% |
| Loss on dry | ≤10% |
| Solution Clarification (5% Aqueous solution ) | lear or light yellow and transparent solution |
| Lead (Pb) | ≤2PPM |
| Arsenic (As) | ≤2PPM |
| pH (3% Aqueous solution ) | 7.0-8.5 |
| Dissociate Ascorbic cid | ≤0.5% |
| Dissociate Phosphate | ≤1.0% |
Other products:L-Ascorbyl-2-Phosphate Magnesium/CAS:113170-55-1