Products Description
Sodium hyaluronate, also known as hyaluronic acid sodium, is a physiologically active substance widely distributed in the humaleic-anhydride.html">man body. It is a high-molecular-weight linear mucopolysaccharide formed by the polymerization of glucuronic acid and acetylaminohexose, with a molecular weight of around 1 million. When dissolved in water, it forms a highly viscous and viscoelastic solution that matches physiological pH and ionic strength. Its flexible molecular structure allows injection through fine needles. Sodium hyaluronate does not trigger inflammatory responses. A solution prepared by dissolving 10 mg in 1 mL of normal saline shows a viscosity nearly 200,000 times higher than that of aqueous humor or saline.
Chemical Properties
| Item | Value |
| Melting point | >209°C dec. |
| alpha | D25 -74° c = 0.25 in water Rapport et al. J. Am. Chem. Soc. 73 2416 1951 |
| storage temp. | -20°C |
| solubility | H2O 5 mg/mL clear colorless |
| form | Powder |
| color | White to cream |
| PH | pH 2g/l 25℃ 5.5～7.5 |
| biological source | chicken rooster comb |
| Water Solubility | SOLUBLE |
| Merck | 13 4776 |
| Stability | Stable Incompatible with strong oxidizing agents |
| Cosmetics Ingredients Functions | SKIN CONDITIONING HUMECTANT |
| InChIKey | MAKUBRYLFHZREJ-JWBQXVCJSA-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 | 9067-32-7 CAS DataBase Reference |
Safety Information
| Item | Value |
| Hazard Codes | B Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 22-24/25-36/37/39-27-26 |
| WGK Germany | 3 |
| RTECS | MT7250000 |
| F | 3-10 |
| HS Code | 39139000 |
| Storage Class | 11 - Combustible Solids |
| Toxicity | LD50 oral in rabbit > 1gm/kg |
Product Application
Sodium hyaluronate is an anionic non-sulfated glycosaminoglycan widely found in connective epithelial and neural tissues. It has the following main applications:
Used as an antifungal agent
Helps prevent thromboembolic complications
Acts as an aldosterone antagonist for adjuvant treatment of chronic heart failure
Serves as a suitable substrate for hyaluronidase
Used as a surgical aid in ophthalmology
Supply & Delivery
Fast delivery time
Inventory: 2-3 working days
New production: 7-10 working days
