| CAS No.: | 129499-78-1 |
|---|---|
| Formula: | C12h18o11 |
| Type: | Cosmetic Material |
| Appearance: | White Fine Powder |
| Quality: | Cosmetic |
| Colour: | White |
| Samples: |
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| Customization: |
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| Product Name | Ascorbyl Glucoside |
| Other Name | AA2G/Ascorbic Acid 2-Glucoside/VC Glucoside |
| CAS No. | 129499-78-1 |
| Einecs No. | N/A |
| Appearance | White to Off White Powder |
| Speccification | 99%min |
| Melting Point | 158-163°C |
| Boiling Point | 785.6±60.0°C(Predicted) |
| Density | 1.83±0.1 g/cm3(Predicted) |
| Storage Temp. | 2-8°C |
| Water Solubility | Soluble in water. (879 g/L) at 25°C. |
Use of Ascorbyl Glucoside
Ascorbyl glucoside is mainly used in high-grade cosmetics as a skin lightening agent and whitening agent.
Ascorbyl glucoside is a natural active substance containing vitamin C structure and it is a good VC derivative.
The experiment proves that 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.
1.It can be used in food additive. It is a good and safe nutritional agent as well as an antiseptic and baking agent of flour processing.
2.It can be used in feed additive and can improve animals' immunity from disease.
3.Ascorbic Acid fine-crystal and fine powder with 40-80, 30 - 300 mesh (US standard sieve).
4.It can be used in producing various medicines, it is an important medicine for clinical supplementary treatment.
Application:
1.Food grade: As antioxidant and food nutrition enhancer, Ascorbic Acid is used in flour product, beer, candy, jam, can, drink, dairy products.
2.Medicine grade: Vitamin medicines, prevent scurvy, and a various of drugs for acute or chronic infectious diseases, purpura, dental caries, gingival abscess, anemia.
3.Cosmetic material: Ascorbic acid can promote collagen formation, its antioxidation, can restrain pigment spots.
Certificate of Analysis
| Product Name | Ascorbyl Glucoside | Manufacture Date | Feb. 19th, 2021 |
| Batch Quantity | 100 kg | Report Date | Feb. 24th, 2021 |
| Batch No. | 20210219 | Expiry Date | Feb. 18th, 2023 |
| Item | Specification | Results |
| Appearance | White to cream powder | White powder |
| PH | 2.3-2.4 | 2.3 |
| Melting Point | 158~163ºC | 158~159ºC |
| Optical rotation | +186~+188° | +187.0° |
| Loss on drying | ≤1.0% | 0.08% |
| Residue on ignition | ≤0.1% | 0.05% |
| Free ascorbic acid | ≤0.1% | Conform |
| Free glucose | ≤0.1% | Conform |
| Heavy metals (pb) | ≤10ppm | Conform |
| Ar | ≤1ppm | Conform |
| Assay | ≥98% | 99% |
| Purity | ≥99% | 99.9% |
| Microbiological Tests | ||
| Total plate Count | ≤300cfu/g | 180cfu/g |
| Yeast & Mold | ≤100cfu/g | Conform |
| E.Coli. | Negetive | Negetive |
| Salmonella | Negative in 25 g | Not Detected |
| Staphylococcus Aureus | Negative in 25 g | Not Detected |
Shipping Options as follows
| EMS | Around 7-10 working days |
| DHL | Around 3-5 working days |
| Fedex | Around 4-6 working days |
| TNT | Around 6-7 working days |
| By Air | Around 5-7 working days |
| By Sea | Around 15-30 working days |
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