3-O-Ethyl-L-ascorbic acid powder Raw Materials CAS 86404-04-8

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Uses and synthesis of 3-O-Ethyl-L-ascorbic acid powder

3-O-Ethyl-L-ascorbic acid powder is a very useful vitamin C derivative, 3-O-Ethyl-L-ascorbic acid CAS 86404-04-8 is not only chemically stable and colourfast vitamin C derivative, but also lipophilic and hydrophilic amphoteric substance, which greatly expands the scope of application of 3-O-Ethyl-L-ascorbic acid Raw Materials, especially in daily chemicals. O-Ethyl-L-ascorbic acid Raw Materials, especially in household chemicals.

Applications / Functions of 3-O-Ethyl-L-ascorbic acid powder

• 1. Inhibits the activity of tyrosinase by Cu2+ and blocks the formation of melanin;
• 2. Very effective in whitening and blemish removal (at 2% addition);
• 3. Anti-inflammation caused by sunlight, 3-O-Ethyl-L-ascorbic acid powder has strong antibacterial and anti-inflammatory effects;
• 4. Improve skin dullness, give skin elasticity;
• 5. Repair skin cell activity, promote collagen production.

Physicochemical Property of 3-O-Ethyl-L-ascorbic acid powder

3-O-Ethyl-L-ascorbic acid CAS 86404-04-8 (Vitamin C ethyl ether) is oil and water soluble, which allows the formulator to add it to either the oil or water phase, or at high or low temperatures for ease of use.

Production methodprocess of 3-O-Ethyl-L-ascorbic acid powder

3-O-Ethyl-5,6-O-isopropylidene ascorbic acid 10 g was dissolved in 100 ml of methanol, then added 5 ml of hydrochloric acid (50% v/v), heated to 60 ° C for 3 hours. After neutralisation with sodium bicarbonate and addition of ethyl acetate for extraction and crystallisation 3-O-Ethyl-L-ascorbic acid Raw Materials 8.2 g was obtained in 98% yield.

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