AA2G/Ascorbyl Glucoside

CAS No.:129499-78-1
Other Names:AA2G
Place of Origin:Jiangsu, China
Appearance:White to Off White Powder
Usage:Cosmetic Raw Materials

Nutrition Supplier

Cosmetic grade Cas 129499-78-1 Skin Whitening AA2G/Ascorbyl Glucoside Powder
Ascorbyl glucoside 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.

Cosmetic grade Cas 129499-78-1 Skin Whitening AA2G/Ascorbyl Glucoside Powder

 Product Name:  Ascorbyl glucoside
 Cas No.:    129499-78-1
 MOQ:   1kg
 Appearance:   White Powder
 Assay:  99% min 
 Package:  Bulk quantity with double plastic bags;
 Bottle and carton box package;
 Or according to customers’ request.
 Shelf Life:  2 Years


Product Function

1.It can dramatically reduce the free radicals that result from UV irradiation of the skin, and significantly reduce cell damage and photo-aging.

2.It can promotes collagen synthesis. Collagen is a protein that plays an important role in the structure and firmness of the skin.

3.It can significantly lighten existing black melanin by a reduction reaction

Product Application

1.Brightening skin : Suppress the melanin formation , AA2G turn to vitamin C into the skin cells, inhibit coning neuraminidase activity to significantly reduce the melanin formation.

2. Anti- UV damage: Inhibition of ultraviolet radiation damage in cells. 

3.Anti- aging : Promote the synthesis of collagen. 

Certification of Analysis  
Item Specification Results
Appearance White or almost white powder Almost white powder
Melting Point 158-163℃ 159-160℃
pH 5.0-7.0 6.5
Specific Optical Rotation +186- +188° 186.8°
Clarity of Water Solution Transparency, colorless Meets the Requirments
Loss on Drying ≤1.0% 0.3%
Free Ascorbic Acid 0.1% Meets the Requirments
Free Glucose 0.1% Meets the Requirments
Pb ≤10 ppm <10 ppm
Arsenic ≤2 ppm <2 ppm
Residue on Ignition ≤0.2% 0.07%
Assay ≥98.0% 99.52%
Total Plate Count ≤100 cfu/g 30 cfu/g
Total Yeast Count ≤100 cfu/g Not Detected
E.Coli Not Detected Not Detected
Staphylococcus Aureus Not Detected Not Detected
Pseudonmonas Aeruginosa Not Detected Not Detected
Conclusion The test results conform with enterprise standard.

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More Information: 

Product Brochure | Ascorbyl Glucoside

Product Info | Ascorbyl Glucoside

Properties | Ascorbyl Glucoside


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