Sodium Hyaluronate
- CAS NO. : 9067-32-7
- CAT NO. : OT-7327
Physical State: Solid (powder)
Color/Appearance: White to creamy-white powder
Melting Point: >209 °C (dec.)
Optical Rotation: [α]²⁵/D -74° (c=0.25 in water)
pH: 5.5-7.5 (2 g/L, 25 °C)
Solubility: Soluble in water (5 mg/mL).
Storage Conditions: Store at -20°C.
Molecular Formula: (C₁₄H₂₁NO₁₁)ₙ • xNa⁺ (Polymer, representative repeating unit: C₁₄H₂₂NNaO₁₁)
Molecular Weight: Polymer (Variable, typically 50,000 - 2,000,000 Da; repeating unit: 403.31 g/mol)
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