Product name | Ascorbyl Glucoside / AA2G |
CAS No. | 129499-78-1 |
Molecular Formula | C12H18O11 |
Molecular Weight | 338.26 |
Quality Standard | 99% up, Cosmetic Grade |
Appearance | White powder |
COA of Ascorbyl Glucoside |
Items | Standards | Results |
Appearance | White to cream powder | White powder |
H | 2.3~2.4 | 2.4 |
Melting Point | 158℃~163℃ | 158℃~159℃ |
Optical rotation | +186.0°~+188.0° | +188° |
Loss on drying | ≤1.0% | 0.1% |
Residue on ignition | ≤0.2% | ＜0.1% |
Free ascorbic acid | ≤0.1% | Conform |
Free glucose | ≤0.1% | Conform |
Heavy metals(pb) | ≤1% | Conform |
Arsenic(AS2O3) | ≤1ppm | Conform |
Assay | ≥98.0% | 99.8% |
Purity | ≥99.5% | 99.9% |
Conclusion | Meets the Enterprise Standard
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What is Ascorbyl Glucoside / AA2G?
Ascorbyl glucoside(short for AA2G) is a natural active substance containing vitamin C structure and it is a good VC derivative.
The experiment proves that ascorbyl glucoside (AA2G) not only overcomes the shortcoming that VC is easily oxidized and unstable, but also has excellent stability under the condition of heat, oxygen and metal ions, and retains the normal activity of VC. The role of the skin, the slow release of vitamin C, can effectively exert its ability to inhibit melanin, reduce color, reduce pigmentation. Ascorbyl glucoside also has a bright skin, anti-oxidation, anti-aging skin, play a role in protecting the skin in sunscreen products.
Function of Ascorbyl Glucoside / AA2G
1) Ascorbyl Glucoside is a natural vitamin C, containing glucose stable ingredients.
2) Vitamin C such that the component can be easily and efficiently manufactured cosmetics, creams and lotions for skin containing Ascorbyl Glucoside, through action of the enzyme and α-glucosidase skin.
3) Ascorbyl Glucoside contains vitamin C can slowly comes out.Ascorbyl Glucoside used to dilute the color, reduce age spots and freckles pigment precipitation.
4) Ascorbyl Glucoside not only for whitening, but also to brighten dull skin, aging, play a role in protecting the skin in sunscreen.
