Hyaluronic acid sodium salt 95%
:9067-32-7
:
:(C₁₄H₂₁NaNO₁₁)n
:MFCD00875848
:Refrigerator
- Appearance:White to cream Powder
- Infrared spectrum:Conforms
- Assay:≥94 % (On dry substance)
- Loss on drying:≤10 % (500 mg, 105°C, 6 h)
- Protein:≤0.2 %
- Molecular weight:1.5 to 2.2 million Da
- pH:6.0 to 8.0 (0.5 % in water)