Product name: Sodium hyaluronate
CAS NO: 9067-32-7
Main specifications: 92%
Packing: 25kg/drum, Sample:1kg/ bag
Uses: Raw material for health care products
|
Appearance |
White or similar white powder |
|
Molecular weight |
measured value |
|
Assay of sodium hyaluronate |
≥92.0% |
|
Loss on drying |
≤10.0% |
|
Glycuronic Acid |
≥44.5% |
|
Appearance of Solution (0.1% aq. sol., 25℃) |
T600nm≥99.0% |
|
PH (0.1%H2O solution) |
6.0-8.0(USP791) (USP791) |
|
Intrinsic viscosity |
measured value |
|
Bulk density |
measured value |
|
The tap density |
measured value |
|
Protein |
≤0.1% |
|
Ash |
≤13.0% |
|
Heavy metal (as Pb) |
≤10mg/kg |
|
Arsenic |
≤2mg/kg |
|
Bacteria counts |
≤100cfu/g |
|
Molds & Yeasts |
≤50cfu/g |
|
Staphylococcus Aureus |
Negative |
|
Escherichia coli |
Negative |
|
Salmonella |
Negative |
Shanghai JC Lifescience Co., Ltd., founded in 2020, is located in Shanghai. Animal and plant extracts, amino acids, vitamin series and other raw materials.
Address: No. 2777 Zhouhai Road, Pudong New Area, Shanghai
Tel: +86-18201785755
E-mail: sales@jclifesci.com
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