Vitamin C

Vitamin C
Alias:Ascorbic Acid
CAS:50-81-7
EINECS number: 200-066-2
InChI: InChI=1/C6H8O6/c7-1-2, 5-3, encoding 4 30 6, 12-5/h2,5,7-10H, 1H2/t2-, 5+/m0/s1
Content: 99%
Character: white powder
Category: pharmaceutical raw materials
Grade: medical grade
Molecular weight: 176.12
Molecular formula: C6H8O6
Melting point: 192 - 190 degrees
Solubility: 333 g/L (20)
Specific rotation: +20.5 degrees to +21.5 degrees
Density: 1.954g/cm3
Introduction: vitamin C (also known as L- ascorbic acid) is an essential nutrient for higher primates and other small organisms. Ascorbic acid in most organisms can be produced by metabolism, but human being is the most notable exception. The most well known is the lack of vitamin C can cause scurvy. In living organisms, vitamin C is an antioxidant that protects the body from free radicals, and vitamin C is also a coenzyme. The food source for all kinds of fresh Vegetable & Fruit. Vitamin C (also known as L-ascorbic acid) acid of hexose derivatives, dilute acid alcohol hexose lactone, essential nutrients and VC main source of fresh fruits and vegetables is higher primate animals and a few other organisms. Vc has two isoforms, L- and D-, and only has the physiological function of L- type, but also has the physiological activity of the prototype and the oxidation type.
Uses: pharmaceutical raw materials, organic intermediates
Drug functions: vitamin C for antibodies and collagen formation, tissue repair (including certain redox role), phenylalanine, tyrosine, folic acid metabolism, iron, carbohydrate utilization, fat, protein synthesis, maintenance of immune function, and to maintain the integrity of blood vessels, promote non heme iron absorption, etc., while vitamin C also has antioxidant, anti free radicals, so as to achieve the effect of the whitening, blemish. In the human body, vitamin C is an effective antioxidant, which is used to reduce the oxidation of stress ascorbate (peroxidase) to the substrate. There is also a need for vitamin C to be involved in the biosynthesis of many important processes.
The detoxification. In the body after a lot of vitamin C, can ease the lead, mercury, cadmium, arsenic and other heavy metals on the body of toxic effect.
The prevention of cancer. Many studies have shown that vitamin C can block the carcinogenic N- nitroso compounds synthesis, prevention of cancer.
The free radical scavenging.
Packing: 25kg/ woven bag
Standard: National Standards

 



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