hyaluronic acid powder cosmetic grade - 9004-61-9

Hyaluronic Acid
Name: Hyaluronic acid
CAS No.: 9004-61-9
Molecular formular: (C14H21NO11)n
Content: 99%
Source: Fermented
Grade: Cosmetic grade, food grade, eye-drop grade, injection grade.
Ph:5.5~7.5
Appearance: white powder
Description: Hyaluronic acid(HA) is a straight chain macromolecular mucopolysaccharide composed of repeat disaccharide units of glucuronic acid and N-acetylglucosamin.
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