Benzamide,4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- CAS NO.179117-44-3

D - glucuronic acid and N - acetyl glucosamine disaccharides unit composed of hyaluronic acid (Hyaluronan), also called uronic acid, hyaluronic acid, basic structure is made up of two disaccharides unit D - glucuronic acid and N - acetyl glucosamine consisting of large polysaccharide.Unlike other glycosaminoglycan, it does not contain sulfur.Its hyaluronic molecules can carry up to 500 times more water, recognized by today's best moisturizing ingredients, widely used in the care products and cosmetics.
Chinese name English name hyaluronic acid hyaluronic acid don't say glass acid;Uronic acid.Hyaluronic acid;HA chemical formula C28H44N2O23 molecular weight 776.6486 CAS login registration number 9004-61-9 einecs number 232-678-0

English name: Hyaluronic acid, HA for short
Levels: cosmetic grade, pharmaceutical grade, food grade
Models of usp
CAS (9004-61-9
appearance White powder
Content is 99.5 or higher (%)
Heavy metal 20 or less (PPM)
Properties: white powder
Hyaluronic acid sodium content: 99.5% or higher
PH (0.1% aqueous solution) : 6.0 ~ 7.5
Light transmittance (0.1% aqueous solution) : 0.1% or greater
Protein: 0.1% or less
use Widely used in cosmetics, medicine, beauty health food and other industries
Suggest to add this product application:
Cosmetics add 0.05 to 0.5%
Food additives 30-80 mg/day
Medicine adding amount of 0.05 to 0.5%
Can be widely used in cosmetics, medicine, beauty of health food and other industries.
Packing: 1000 g/aluminum foil bag