| Customization: | Available |
|---|---|
| CAS No.: | 137-66-6 |
| Formula: | C22h38o7 |
|
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Products name |
Ascorbic Acid |
|
Specification |
96%-99% |
|
CAS No. |
137-16-6 |
|
Appearance |
White powder |
|
Certificates |
ISO, Halal , Kosher, CQC, IQNET |
|
M.F |
C22H38O7 |
Ascorbic Acid is a colorless crystal, odourless, acidic taste. Soluble in water and ethanol. Stable in dry air , and its solution is not stable. As well as, vitamin C takes part in many metabolism procedures in the human body, helps decrease brittleness of blood capillaries and increase body resistance.
| Specification | BP2015/EP8.0/USP38/FCCIX /E 304 |
| Appearance | White crystalline powder |
| Identification | IR or Chemical Method |
| State of solution | Clear and Not more than BY4 |
| Melting point | 107ºC ~ 117ºC |
| Specific optical rotation | +21.0° ~ +24.0° |
| Loss on drying | Not more than 1.0% |
| Residue on ignition | Not more than 0.1% |
| Sulphated ash | Not more than 0.1% |
| Heavy metals | Not more than 10 ppm |
| Lead | Not more than 2 ppm |
| Arsenic | Not more than 1 ppm |
| Organic volatile impurities | Meet the requirements |
| Assay(dry basis) |
98.0 ~ 100.5% |
1.Food Grade: As antioxidant and food nutrition enhancer, Vitamin C Palmitate is used in flour product, beer, candy, jam, can, drink, dairy products.
2.Cosmetic Material: Vitamin C Palmitate can promote collagen formation, its antioxidation, can restrain pigment spots.
3.Antioxidant; Vitamin C Palmitate can be used as a fat-soluble antioxidant. Suitable for use in animal and vegetable fats and many types of food. For example, it has significant effects on stabilizing soybean oil, cottonseed oil, palm oil, unsaturated fats and hydrogenated vegetable oils.
4.Color protectant.
5.Nutritional supplements.
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