ETHYL ASCORBIC ACID 3-O-Ethyl-L-ascorbic acid CAS 86404-04-8
The details of ETHYL ASCORBIC ACID 3-O-Ethyl-L-ascorbic acid CAS 86404-04-8
Product Name: 3-O-Ethyl-L-ascorbic acid
Synonyms: 3-O-Ethyl Ascorbyl Ether;3-O-Ethyl-L-ascorbic Acid;ETHYL ASCORBIC ACID;3-o-ethyl-l-ascorbic acid;3-O-ETHYLASCORBICACID;(5R,1'S)-5-(1,2-Dihydroxy-ethyl)-4-ethoxy-3-hydroxy-5H-furan-2-one;(5r)-5-[(1s)-1,2-dihydroxyethyl]-4-ethoxy-3-hydroxy-5h-furan-2-one;(R)-5-((S)-1,2-dihydroxyethyl)-4-ethoxy-3-hydroxyfuran-2(5H)-one
CAS: 86404-04-8
MF: C8H12O6
MW: 204.18
EINECS: 617-849-3
1. Description
Vitamin C ethyl ether is a very useful vitamin C derivative. It is not only chemically stable, it is a non-discoloring vitamin C derivative, but also a lipophilic and hydrophilic amphiphilic substance, which greatly expands it. The scope of applicable Chemicalbook, especially in daily chemical applications. 3-O-Ethyl ascorbic acid ether can easily pass through the stratum corneum and enter the dermis. After it enters the body, it is easily decomposed by biological enzymes in the body to exert the biological effects of vitamin C.
2. Specifications
|
Appearance |
White to off-white crystalline powder |
|
Content of water |
≤1.00% |
|
pH (3% solution) |
3.00-4.50 |
|
Solubility(100g/L) |
Colorless to light yellow, clear liquid |
|
Melting point |
111.0-116.0℃ |
|
Purity |
≥99.0% |
|
Total bacteria |
<100CFU/g |
|
Yeast and mold |
<10CFU/g |
|
Hg |
<0.05mg/kg |
|
Ar |
<2mg/kg |
|
Pb |
<5mg/kg |
3. Applications
2. Very effective whitening and freckle removal (when 2% is added);
3. Anti-inflammatory caused by sunlight Chemicalbook, has a strong antibacterial and anti-inflammatory effect;
4. Improve dull and dull skin, and give skin elasticity;
5. Repair skin cell activity and promote collagen production.
1-10kg /bag , 25kg/ Cardboard drum.
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