Top Quality Metal Stamping Parts - 3-O-Ethyl Ascorbic Acid – Cosroma Biotech

Top Quality Metal Stamping Parts -
 3-O-Ethyl Ascorbic Acid – Cosroma Biotech

Short Description:

3-O-Ethyl Ascorbic Acid is a derivative modified from Vitamin C. It is an excellent skin whitening active ingredient with anti-oxidation, anti-wrinkle and anti-inflammatory effects. 3-O-Ethyl Ascorbic Acid exhibits very good stability due to its unique chemical structure in that the ethyl group forms an ether with the 3-hydroxy group of the ascorbic acid. Ethyl Ascorbic Acid inhibits the activity of Tyrosinase, therefore, it prevents the synthesis of Melanin. 3-O-Ethyl Ascorbic Acid also prom...


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Top Quality Metal Stamping Parts - 3-O-Ethyl Ascorbic Acid – Cosroma Biotech Detail:

3-O-Ethyl Ascorbic Acid is a derivative modified from Vitamin C. It is an excellent skin whitening active ingredient with anti-oxidation, anti-wrinkle and anti-inflammatory effects. 3-O-Ethyl Ascorbic Acid exhibits very good stability due to its unique chemical structure in that the ethyl group forms an ether with the 3-hydroxy group of the ascorbic acid.

Ethyl Ascorbic Acid inhibits the activity of Tyrosinase, therefore, it prevents the synthesis of Melanin. 3-O-Ethyl Ascorbic Acid also promotes Collagen synthesis which helps improve the complexion and elasticity of skin. As a common effects shared with Vitamin C, 3-O-Ethyl Ascorbic Acid is very effective in scavenging free radicals. Apart from all of these, 3-O-Ethyl Ascorbic Acid can regulate immunity and resist inflammation.

INCI Name: 3-O-Ethyl Ascorbic Acid
CAS No.: 86404-04-8
M. W.: 204.18
M. F.: C8H12O6

Specifications:
Appearance: White to off-white, crystalline powder
Odor: Slight characteristic odor
Clarity and color: Clear and colorless
pH: 3.0-4.5
Melting point: 112-115°C
Loss on drying ≤ 1.0%
Residue on ignition ≤ 0.1%
Purity (HPLC) ≥ 99.0%
Total bacteria < 100 CFU/g
Yeast and mold < 10 CFU/g
Hg < 1 mg/kg
As < 2 mg/kg
Pb < 5 mg/kg
Cd < 5 mg/kg


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We have now our possess revenue group, design staff, technical crew, QC team and package group. We now have strict excellent regulate procedures for each process. Also, all of our workers are experienced in printing subject for Top Quality Metal Stamping Parts - 3-O-Ethyl Ascorbic Acid – Cosroma Biotech, The product will supply to all over the world, such as: Philippines , Montreal , Marseille , We've got constructed strong and long co-operation relationship with an enormous quantity of companies within this business in Kenya and overseas. Immediate and professional after-sale service supplied by our consultant group has happy our buyers. Thorough Info and parameters from the merchandise will probably be sent for you for any thorough acknowledge. Free samples may be delivered and company check out to our corporation. n Kenya for negotiation is constantly welcome. Hope to get inquiries type you and construct a long-term co-operation partnership.
  • The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
    5 Stars By Rita from Belgium - 2015.12.22 12:52
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