Sodium cocoyl isethionate powder Raw Materials CAS 61789-32-0

MF:C2Na6O47S20

MW:1555.23182

EINECS:263-052-5

Specification:Sodium cocoyl isethionate powder

Sample:Sodium cocoyl isethionate powder

Brand:Sodium cocoyl isethionate powder

Appearance: white powder

Storage: Cool Dry Place

Brand: Globalchemical

Shelf Life: 2 Years

Test Method: HPLC

Uses and synthesis of Sodium cocoyl isethionate powder

Sodium cocoyl isethionate powder (SCI) is a mild, foaming anionic surfactant with excellent foam stabilisation.

Sodium cocoyl isethionate CAS 61789-32-0 has excellent hard water resistance, low toxicity and good biodegradability. Sodium cocoyl isethionate Raw Materials are mainly used in the production of personal care products, such as soaps, shower gels, cleansers, foaming face washes and baths.

Applications / Functions of Sodium cocoyl isethionate powder

Sodium cocoyl isethionate powder is mainly used in the production of personal care products, such as soaps, shower gels, facial cleansers, foaming face washes and bath soaps.

Physicochemical Property of Sodium cocoyl isethionate powder

Density 1110[at 20°C]

Vapour pressure 0.002Pa at 20℃

Acidity coefficient(pKa)0.36[at 20 ℃].

Water solubility102mg/L at 23℃

Production methodprocess of Sodium cocoyl isethionate powder

Add 498.6g of choline chloride to the beaker, and then add 1000g of pentafluoroethanesulfonic acid dropwise to the beaker, keep stirring during the dropwise addition, and stir at room temperature until complete dissolution, to obtain the proportion of choline chloride - pentafluoroethanesulfonic acid low eutectic solvent.

Add 950.0g of cocoacetic acid, 500.0g of sodium hydroxyethylacetate, and 1425.0g of choline chloride-pentafluoroethanesulfonic acid low eutectic solvent to the reactor, turn on the stirring, and after three times of nitrogen replacement, keep the nitrogen blowing, raise the temperature to 140°C, and time the reaction for 110min;

To the end of the reaction cooled to room temperature, 3990.0g of anhydrous ethanol was added to the reactor in two parts of the product and raw materials for washing extraction, through positive pressure filtration of the product extraction of raw materials after the separation of anhydrous ethanol, the final product yield Sodium cocoyl isethionate CAS 61789-32-0 88.5%.