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sodium hyaluronate
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| Post Date: | Dec 24,2013 |
| Expiry Date: | Jun 22,2014 |
| Detailed Description: |
Cas No. :9067-32-7
Quantity: 1000Kilograms Specs:high purity cosmetic grade Payment Method: a Items Specifications Description White powder PH 6.0~7.5 Glucuronic Acid ≥43% Molecular Weight ≥1.00×106 Transparency(in0.1%aq.sol.,) ≥99.0% Protein ≤0.1% Loss on Drying ≤10.0% Heavy Meaals(Pb) ≤20ppm Arsenic ≤2ppm Nitrogen 3.0~4.0% Kinematic Viscosity ≥40mm2/s Bacteria Count ＜10cfu/g Mold and Yeast ＜10cfu/g Staphylococcus Aeruginosa Negative Pseudomonas Aeruginosa Negative |
| CAS Registry Number: | 9067-32-7 |
| Synonyms: | ;Hyaluronic acid sodium salt;HA Sodium;Hyaluronate Sodium;Oligomerie Sodium Hysluronate; |
| Molecular Formula: | C28H44N2O23·Na |
| Molecular Weight: | 799.6366 |
| Molecular Structure: | 
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| Safety Description: | S22:; S24/25:; |
| Company: | Shandong Nova Bio-engineering Co.,Ltd. [ China ] |
| Contact: | zangming |
| Tel: | 86-537-3652882 |
| Fax: | 86-537-3652715 |
| Email: | ming.zang@hixih.com.cn |
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