Pharmaceutical Raw Materials 9007-28-7 Chondroitin Sulphate Powder
Pharmaceutical Raw Materials 9007-28-7 Chondroitin Sulphate Powder
Basic Info.
Synonyms: Poly-1(2/3)-N-acetyl-2-amino-2-deoxy-3-O-beta-D-glucopyranurosyl-4-(6)sulfonyl-D-galactose
Molecular Formula: (C14H21NO14S)n
CAS No.: 9007-28-7
EINECS No.: 232-696-9
Standard: USP29
Appearance: White or almost white powder
Assay (dried basis, by CPC): 90.0%~105.0%
Assay (dried basis, by HPLC): 90.0%~105.0%
State of solution (absorbance): 0.35 max. At 420nm
Loss on drying: 10% max.
pH (1% solution): 5.5~7.5
Particle Size: 100%through 80mesh
Residue on ignition (dried basis): 20.0%~30.0%
Chloride [Cl-]: 0.5% max.
Sulfate [SO4]: 0.24% max.
Bulk Density: 0.6g/ml min
Protein (dried basis): 6.0% max.
Heavy metals: 20ppm max
Total Plate Count: 1000cfu/g max.
Total Yeast & Mold: 100cfu/g max.
E. Coli.: Not detected
Salmonella: Not detected
Clostridium: Not detected
Applications:
As the chitosan non-toxic,has anti-bacterial, anti-inflammatory, hemostatic, and immune function, can be used as artificial skin, self-absorption of surgical sutures, medical dressing Branch, bone, tissue engineering scaffolds, enhance liver function, improve digestive function, blood fat, lowering blood sugar, inhibiting tumor metastasis, and adsorption and complexation of heavy metals and can be excreted, and so on, was vigorously applied to health food and drug additives.
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