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Hyaluronic Acid

Product Code PG176 Grade Pure
Purity Min. 93.0% CAS No 9004-61-9
Molecular Formula C33H54N2O23 Molecular Weight 846.8
H.S.Code 2933.2100 Shelf Life 5 Years

Physical Properties

Physical state at 20C Solid Colour White Crystalline Odour Odourless

Specifications

Description White powder with no odor
Assay Min. 93.0%
Glucuronic acid Min. 45.0%
Loss on drying NMT 10.0%
pH (1% solution) 6.0 – 7.5
Transparency (0.1% solution) Min. 99.0%
Protein (dry basis) NMT 0.1%
Residue on ignition NMT 20.0%
Heavy Metals (as Pb) NMT 20 ppm
Arsenic (As) NMT 2 ppm
Mesh 100% pass through 80 mesh
Total Plate Count NMT 100 cfu/g
Yeast & moulds NMT 10 cfg/g
Staphylococcus aureus Negative
Pseudomonas aeruginosa Negative

Packaging

100 gm, 500 gm, 1 Kg

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