Customization: | Available |
---|---|
CAS No.: | 9067-32-7 |
Formula: | (C14h20no11na)N |
Still deciding? Get samples of US$ 0/kg
Request Sample
|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
INCI Name: Sodium Hyaluronate
Application: Moisturizing products
CAS No.: 9067-32-7
Molecular Formula: (C14H20NO11Na)n
Molecular structure:
Quality Standard:
Item |
Quality Specification |
Appearance |
White or almost white powder or granule |
Sodium Hyaluronate |
≥ 93.0 % |
Glucronic Acid |
≥ 45.0 % |
pH (0.5% aq.sol..25ºC) |
5.0-8.5 |
Transmittance (0.5% aq.sol..25ºC) |
≥ 99.0 % |
Loss on drying |
≤ 10.0 % |
Molecular weight |
1.35 MDa |
Intrinsic viscosity |
21.8dL/g |
Protein |
≤ 0.05 % |
Heavy Metal (as Pb) |
≤ 20 ppm |