Hyaluronic acid
CAS Number: 9004-61-9
Chemical Formula: C14H22NNaO11
Synonyms: Hyaluronic acid sodium salt，Acid hyaluronic
Appearance: White solid
MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)
Hyaluronic acid is an acidic mucopolysaccharide with a unique molecular structure and physicochemical properties. It carries out multiple key physiological functions in the body, such as lubricating joints, regulating vascular wall permeability, controlling the diffusion and transport of proteins and hydrolysates, and promoting wound healing. Most importantly, hyaluronic acid has an outstanding water-holding capacity, making it the most efficient natural moisturizing substance found in nature so far, and it is known as an ideal natural moisturizing factor.
Chemical Properties
| Item | Value |
| storage temp. | −20°C |
| solubility | H2O: 5 mg/mL, clear, colorless |
| form | Lyophilized Powder |
| color | White |
| Odor | Odorless |
| optical activity | -70～-80 |
| Water Solubility | Soluble in water |
| InChIKey | MAKUBRYLFHZREJ-IUPJJCKZNA-M |
| SMILES | [C@@H]1(O[C@H]2[C@H](O)[C@H]([C@H](O)O[C@@H]2C(=O)[O-])O)O[C@H](CO)[C@@H](O)C[C@H]1NC(=O)C.[Na+] |
| LogP | -6.623 (est) |
| CAS DataBase Reference | 9004-61-9 |
| EPA Substance Registry System | Hyaluronic acid (9004-61-9) |
Safety Information
| Item | Value |
| Hazard Codes | B |
| Safety Statements | 22-24/25 |
| WGK Germany | 3 |
| RTECS | MT7250000 |
| F | 45726 |
| TSCA | Yes |
| Hazardous Substances Data | 9004-61-9(Hazardous Substances Data) |
Product Application
It is an essential agent for ophthalmic viscosurgery. In cataract surgery, its sodium salt remains in the anterior chamber to maintain sufficient depth and a clear surgical field, which lowers postoperative inflammation and complications and improves the effect of vision correction surgery. It is also used in complex retinal detachment surgeries. As an ideal natural moisturizing factor, it is widely used in cosmetics to improve skin nutrition and keep skin smooth, glowing and tender.
Supply & Delivery
Fast delivery time
Inventory: 2-3 working days
New production: 7-10 working days
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