... , pharmacy and health and beauty food Hyaluronic Acid,also named Sodium Hyaluronate. Molecular Formula (C14H21NO11)n CAS No. 9004-61 ... and cockscomb, etc.The commercial HA is commonly a sodium salt, called sodium hyaluronate, habitually called hyaluronic acid. HA is a ... olecule HA has furtherance actions.HA has peculiar physical and chemical property and biologic action, widely used in medicine. It ...