| Identification | |
| Name: | Sodium Hyaluronate |
| Synonyms: | Hyaluronic acid sodium salt; Chlamyhyaluronic acid sodium salt; HA Sodium |
| CAS: | 9067-32-7 |
| EINECS: | 232-678-0 |
| Molecular Formula: | C28H44N2O23?Na |
| Molecular Weight: | 799.6366 |
| InChI: | InChI=1/C28H44N2O23.Na/c1-5(33)29-9-18(11(35)7(3-31)47-25(9)46)49-28-17(41)15(39)20(22(53-28)24(44)45)51-26-10(30-6(2)34)19(12(36)8(4-32)48-26)50-27-16(40)13(37)14(38)21(52-27)23(42)43;/h7-22,25-28,31-32,35-41,46H,3-4H2,1-2H3,(H,29,33)(H,30,34)(H,42,43)(H,44,45);/q;+1/t7-,8-,9-,10-,11-,12-,13+,14+,15-,16-,17-,18-,19-,20+,21+,22+,25-,26+,27-,28-;/m1./s1 |
| Molecular Structure: |  |
| Properties | |
| Density: | 1.78g/cm3 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| Water Solubility: | SOLUBLE |
| Solubility: | H2O: 5 mg/mL, clear, colorless |
| Appearance: | solid |
| Usage: | Viscosupplement. |
| Safety Data | |
| Hazard Symbols |
Xi: Irritant
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