Find Vitamin C Ascorbic Acid CAS 50-81-7, On Delivery Vitamin C, Best Quality Vitamin C on Industry Directory, Reliable Manufacturer/Supplier/Factory from China.
Home > Products > Teeth Whitening Products > High quality food grade Vitamin C
The Latest Product Alerts Send Me
High quality food grade Vitamin C
  • High quality food grade Vitamin C
  • High quality food grade Vitamin C
  • High quality food grade Vitamin C
  • High quality food grade Vitamin C
Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Delivery Time: 3 Days
Packaging: bag
Productivity: 100000tons
Brand: HJC
Transportation: Ocean,Land,Air
Place of Origin: Jinan
Supply Ability: 100000tons
Certificate: ISO
Port: Qingdao,Shanghai,Tianjin
Basic Info

Model No.: 50-81-7

Product Description

Vitamin C CAS50-81-7

Vitamin C (vitaminC), also known as ascorbic acid, is an important water-soluble vitamin, which is related to various metabolisms of the human body. The human body cannot synthesize and store it, and must be taken from outside. It is rich in fresh green leafy vegetables, oranges, grapefruits and lemons. In the case of normal dosage, the body stock of vitamin C is 1500mg.
When it comes to vitamin C, everyone knows its "strengthening resistance and preventing colds". In fact, vitamin C is also a particularly effective antioxidant. It has the effects of capturing free oxygen free radicals, reducing melanin, and promoting collagen synthesis. It can effectively strengthen the skin's ability to resist sun damage.


Chemical formula:C6H8O6

Molecular weight:176.13




White or almost white, crystalline powder or colourless crystals
Melting point
About 190℃. with decomposition
Infrared absorption spectrum
Infrared absorption spectrum accord with the referance spectrum of ascorbic acid CRS
PH(With 5% water solution)
PH(With 2% water solution)
Appearance of solution
Clarity; clear; colour: ≤BY7
Specific optical rotation
20.5℃- 21.5℃
Loss on drying
Impurity E
Related substance
Impurity C: ≤0.15%
Impurity D: ≤0.15%
Unpecified impurities:≤0.10%
Total impurities:≤0.20%
Heavy metals
Sulphated ash
99.0% ~ 100.5%

The function of vitamin C
1. Promote the biosynthesis of bone collagen, which is conducive to the faster healing of tissue wounds; promote the synthesis of collagen and prevent gum bleeding; promote the growth of teeth and bones, prevent gum bleeding, prevent joint pain, low back and leg pain.

2. Promote the metabolism of tyrosine and tryptophan in amino acids, extend the life of the body; enhance the body's anti-stress ability and immunity to the external environment.

3. Improve the utilization of iron, calcium and folic acid; improve the metabolism of fat and lipids, especially cholesterol, and prevent cardiovascular diseases.

4. Insist on taking vitamin C on time to reduce skin melanin, thereby reducing dark spots and freckles, and whitening the skin.




Cardboard bucket..C2

Quality Test Center


Our Company

Founded 2010, Jinan Huijinchuan Trading Co., Ltd. is trading so many kinds of chemicals for over 10 years.

Our main products: colloidal silica(silica sol), Ion exchange resin, medical &health agent etc. basic organic chemicals and inorganic chemicals.





1.Are you trader or manfacturer?

Both. During the 10 years, we have so many cooporation factories from every chemicals.

2.How can we get sample?

Just contact us, and you will get the sample.

3.How can we charge the sample ?

SAMPLE IS FREE, just pay for the freight.

4.Any questions, just contact us, and you will have the best products and best service.

Jinan Huijinchuan Chemical Industry Co., Ltd.

  The address is located in jinan, a beautiful spring city in shandong province, China. My company perennial production and operation of chemical raw materials, Essential oils, balsams and fine chemicals, fertilizers, pigments and dyes, as well as metal surface treatments and water treatment chemicals, has been doing domestic trade for more than 10 years in China. Rich logistics experience, quality equipment, fine team to create high-quality products and perfect service, ensure the timeliness of pre-sale and after-sale service.

Company Info
  • Company Name: Jinan Huijinchuan Chemical Industry Co., Ltd.
  • Representative: Weijiangpan
  • Product/Service: Building material additive , Water treatment raw material , Metal surface treatment material , Pigments and dyes , Fertilizer raw materials , Food additive
  • Capital (Million US $): 50,000RMB
  • Year Established: 2010
  • Total Annual Sales Volume (Million US $): US$1 Million - US$2.5 Million
  • Export Percentage: 1% - 10%
  • Total Annual Purchase Volume (Million US $): Below US$1 Million
  • No. of Production Lines: 3
  • No. of R&D Staff: Fewer than 5 People
  • No. of QC Staff: Fewer than 5 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): Below 1,000 square meters
  • Factory Location: Jinan, shandong province
  • Contact Person: Mr. Jack Liu
  • Tel: 86-0531-13001728634
Email to this supplier
Your message must be between 20-8000 characters