sodium hyaluronate
hyaluronic acid, sodium salt
Identification
| Name | sodium hyaluronate |
| IUPAC | sodium;(2S,3S,4S,5R,6R)-6-[(2S,3R,4R,5S,6R)-3-acetamido-2-[(2S,3S,4R,5R,6R)-6-[(2R,3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carbo |
| CAS Number | 9067-32-7 |
| FDA UNII | YSE9PPT4TH |
| Molecular Formula | C28 H44 N2 Na O23 + |
| Molecular Weight | 799.64404928 |
| MDL Number | MFCD01773053 |
Regulatory
Physical Properties
| Appearance | white powder (est) |
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Boiling Point | 1274.00 to 1275.00 °C. @ 760.00 mm Hg (est) |
| Flash Point | 1336.00 °F. TCC ( 724.50 °C. ) (est) |
| logP (o/w) | -6.623 (est) |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | humectants |
No sensory data available
Safety Information
| Preferred SDS | View |
| Oral/Parenteral Toxicity | oral-rat LD50 > 800 mg/kg |
| Dermal Toxicity | subcutaneous-rat LD50 > 4000 mg/kg |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | dietary supplements: EFSA: cannot be assessed. |
| Recommendation for sodium hyaluronate usage levels up to | not for fragrance use. |
American International Chemical, Inc.
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