Ascorbyl glucoside powder Raw Materials CAS 129499-78-1

MF:C12H18O11

MW:338.26

EINECS:425-980-0

Specification:Ascorbyl glucoside powder

Sample:Ascorbyl glucoside powder

Brand:Ascorbyl glucoside powder

Appearance: white powder

Storage: Cool Dry Place

Brand: Globalchemical

Shelf Life: 2 Years

Test Method: HPLC

Uses and synthesis of Ascorbyl glucoside powder

Ascorbyl glucoside powder, also known as VC glucoside, is a derivative of VC, with a relative molecular mass of 338.27 and a melting point of 158.5-159.5°C. Ascorbyl glucoside CAS 129499-78-1 can be used instead of VC as an acidulant, reductant, antioxidant, bleaching agent, and stabilizer. Ascorbyl glucoside Raw Materials is widely used in cosmetics, food and pharmaceuticals.

Applications / Functions of Ascorbyl glucoside powder

Ascorbyl glucoside powder is one of the whitening additives approved by the Department of Health, and is recognised as the most stable vitamin C derivative. It is also the most commonly used whitening ingredient by major brands.

Physicochemical Property of Ascorbyl glucoside powder

Ascorbyl glucoside CAS 129499-78-1 is a derivative of VC, with a relative molecular mass of 338.27, and a melting point of 158.5-159.5℃. Because VC has the disadvantages of poor stability, easy to be oxidised and so on.

Production methodprocess of Ascorbyl glucoside powder

• Step 1: Ascorbyl glucoside reaction solution was separated by nanofiltration to remove the residual VC in the reaction solution, and the nanofiltration concentrate was obtained;
• Step 2: the nanofiltration concentrate is separated by a continuous fluid separation device to remove glucose from the VC glucoside reaction solution;
• Step 3: the VC glucoside solution from the continuous fluid separation device is first adjusted to pH by a cation resin, and then concentrated by a nanofiltration membrane, removing inorganic salts in the reaction solution, and obtaining the VC glucoside concentrate;
• Step 4: The VC glucoside concentrate is concentrated by reduced pressure distillation to further increase the concentration of VC glucoside, and then crystallised to obtain Ascorbyl glucoside Raw Materials .