Vitamin C,China price supplier

Molecular Formula: C6H8O6
Molecular Weight: 176.14

CAS: 50-87-7

DESCRIPTION :

White crystal or crystalline powder. Odorless. Sour. Flash point 99 ?? . Melting point 187 ~ 192 ?? . Browned gradually by light. Dry conditions remained stable in the air, but in solution rapidly degenerate when in the presence of air. It is stable when PH value of 3.4 ~ 4.5. About 1g of this product soluble in 5ml water and 30ml ethanol.

0.5% solution PH value of 3 and 5% for 2. Insoluble in chloroform, ethyl ether, non-volatile oil and benzene. Strongly reduced and polyphenol oxidase inhibitory effect, it added to beer, fruit juice, etc. can be used as antioxidants in food.

APPLICATION: Nutritional supplements. Antioxidants; color agent. To enhance resistance to infectious diseases. Can be used for beer, fermented flour products, carbonated drinks, tea drinks, juice drinks, milk beverages, milk candy, canned fruit jelly, broth, children's cereal preparations, meat products, baking products.
Packing: 25kg / box

28           AA   (Arachidonic acid)

Appearance: the free flow of homogeneous particles, without foreign impurities
Odor: Arachidonic acid-specific odor, no smell
Color: light yellow

Solubility: soluble in cold water ( 15 ?? )
Particle size: 20 head 100% pass rate (standard sieve), 40 heads of more than 90% pass rate (standard screen)
The main physical and chemical indicator s

Packaging: Packing in 1 kg or 15 kg of composite bag, composite bag packing in cardboard boxes. Vacuum-packed products.
Storage and Stability:

Product should be sealed in the original packaging, stored in a dry place at low temperature. As soon as possible after opened. Shelf-life of 24 months if storage conditions is 0 -10 ??