Specification :

Sodium hyaluronate (HA) CAS 9067-32-7
Appearance White Powder White Powder
Formula: Hyaluronic Acid Sodium Salt
Quantity: 95% 98% (drug/cosmetic/ food /grade)
Packing: 5kg/AL TIN 10kg/AL TIN 20kg/AL TIN
Standard: The National Standard or Enterprise’s Standard or USP28 or EP5 OR BP2003

Glucuronic Acid 44.0min 47.20
Sodium hyaluronate(dry basis) 90.0-105.0% 99.57%
600nm (1-300) 0.01Max 0.005
260nm (1-300) 0.5Max 0.180
PH (0.1%Water Solution) 6.0-7.5 6.50
Transparency (0.1% Solution) 99%min 99.10%
DaMolecular Weight,Da ACCORDING TO YOUR REQUEST 5000 dalton to 1.68*106

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