Verified Company
Jizhou Huaheng Biological Technology Co., Ltd.
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Name: Food grade Vitamin C
Alias: Ascorbic acid, VC
Standard: CP005
CAS: 50-81-7
EINECS: 200-066-2
MF: C6H8O6
Molecular weight: 176.12
FEMA: 2109
Purity: 99% min
Properties of Vitamin C:
Vitamin C 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
Applications of Vitamin C:
~Food grade: As antioxidant and food nutrition enhancer, Ascorbic acid is used in flour product, beer, candy, jam, can, drink, dairy products
~Medicine grade: Vitamin medicines, prevent scurvy, and a various of drugs for acute or chronic infectious diseases, purpura, dental caries, gingival abscess, anemia
~Cosmetic material: Vitamin C acid can promote collagen formation, its antioxidation, can restrain pigment spots
Specification of Vitamin C:
Items | Specification |
CP2005 | |
Appearance | White crystals |
Content(%) | 99% min |
Heavy metal(Pb%) | ≤0.001 |
PH | 7.0~8.5 |
Specific optical rotation | +20.5°~+21.5° |
Residue on ignition(%) | ≤0.1 |
Transparent value(420) | ≤0.03 |
Copper(Cu%) | ≤0.0005 |
Ferric salt(Fe%) | ≤0.0002 |
Total bacterial count | ≤103CFU/g |