| CAS No.: | 50-81-7 |
|---|---|
| EINECS: | 200-066-2 |
| Packaging Material: | Paper |
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Ascorbic acid 100mesh, a water-soluble dietary supplement, is consumed by humans more than any other supplement. On exposure to light, it gradually darkens. In the dry state, it is reasonably stable in air, but in solution it rapidly oxidizes.
Ascorbic acid 100mesh is a naturally occurring electron donor and therefore serves as a reducing agent. It is synthesized from glucose in the liver of most mammalian species, excluding humans, non-human primates, or guinea pigs who must obtain it through dietary consumption. In humans, Ascorbic acid 100mesh acts as an electron donor for eight different enzymes, including those related to collagen hydroxylation, carnitine synthesis (which aids in the generation of adenosine triphosphate), norepinephrine synthesis, tyrosine metabolism, and amidating peptides.
Ascorbic acid 100mesh demonstrates antioxidant activity that may be of some benefit for reducing the risk of developing chronic diseases such as cancer, cardiovascular disease, and cataracts.
| Product Name | Ascorbic Acid 100MESH |
| Analysis Standard | BP2019/USP42 |
| Shelf life | 2 years |
| Analysis Contents | Analysis Standard |
| Characteristics | White Crystalline Powder |
| Identification | Positive Reaction |
| Melting Point | About 190ºC |
| PH(5% aqueous solution) | 2.1-2.6 |
| Clarity Of Solution | Clear |
| Colour Of Solution | BY7 max |
| Copper | 5ppm max |
| Heavy Metals(as Pb) | 10ppm max |
| Iron | 2ppm max |
| Arsenic | 3ppm max |
| Lead | 2ppm max |
| Loss of drying | 0.4% max |
| Oxalic Acid | 0.2% max |
| Sulphate Ash | 0.1% max |
| Specific Optical Rotation | +20.5°-+21.5° |
| Residual Solvents | Pass |
| Mesh | Not less than 95% pass through 100mesh |
| Conclusion | BP2019/USP42 |
1. Promote the biosynthesis of bone collagen, which is conducive to faster healing of tissue wounds;
2. Promote the metabolism of tyrosine and tryptophan in amino acids, and prolong the life span of the body;
3. Improve the utilization of iron, calcium and folic acid, and improve the metabolism of fat and lipids, especially cholesterol;
4. Promote the growth of teeth and bones, prevent bleeding of the gums, and prevent joint and waist pain;
5. Enhance the anti stress ability and immunity of the body to the external environment;
6. Powerful antioxidant support for protection against harmful free radicals.
Applied in Food Field
As a substitute for sugar, it can prevent fat. It is mainly used in kinds of beverage, fat and grease, frozen food, processing vegetables, jelly, jam, soft drinks, chewing gum, toothpaste and mouths tablets.
2.Applied in Cosmetic Field
Delaying aging. Protects collagen, improves skin elasticity and luster, whitens, moisturizes and removes wrinkles, reduces wrinkles and keep skin smooth and smooth.
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