Pharmaceutical grade Vitamin C

Pharmaceutical grade Vitamin C: Appearance:White crystalline powder Standard: CP2005 Packing: 25Kg/ box Purity: 99% min

Name: Pharmaceutical grade Vitamin C  

Alias: Ascorbic Acid, VC

Grade: Medicine grade, Food gradeStandard: 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, Vitamin C 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 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

  

Pharmaceutical grade Vitamin C