Sodium hyaluronate
Inquiry
| Post Date: | Jun 05,2014 |
| Expiry Date: | Jun 05,2015 |
| Detailed Description: |
Cas No. :9067-32-7
Quantity: 3000Kilograms Price:1.00 USD Kilograms sodium hyalutonate/ hyaluronic acid Grade: Cosmetic grade/food grade/ eye drop grade and injection grade By fermentation.Molecular formula and weight: C14H22NNaO11, 403.31 Sodium Hyaluronate Main Quality Index Cosmetic Grade Food Grade Medicine Grade Low Molecule Grade Appearance White Powder White Powder White Powder White Powder Glucuronic Acid ≥44% ≥44% ≥45% ≥44% Molecular Weight(Dal) (0.8-2.0)×106 According to customer requirement (0.8-2.0)×106 According to customer requirement Protein ≤0.1% ≤0.1% ≤0.05% ≤0.1% Loss on Drying ≤10.0% ≤10.0% ≤10.0% ≤10.0% Residue on lgnition < 20% < 15% <15%-20% < 20% PH(0.1% Water Solution) 6.0-7.5 6.0-7.5 6.0-7.5 6.0-7.5 Heavy Metal (as Pb) < 10ug/g < 10ug/g < 10ug/g < 10ug/g Arsenic < 2ug/g < 2ug/g < 2ug/g < 2ug/g Endotoxin ------ ------ 1EU/mg ------ Haemolysis Negative Negative Negative Negative Haemolytic streptococcus Negative Negative Negative Negative Total bacterica < 100CFU/g < 10CFU/g < 10CFU/g < 10CFU/g Other Indexes of Microorganism According with National Standard According with National Standard According with National Standard According with National Standard |
| 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: | Hangzhou Onicon Chemical Co., Ltd [ China ] |
| Contact: | Sammy Chen |
| Tel: | 0086-571-86307507 |
| Fax: | 0086-571-86307582 |
| Email: | cjw9999@163.com |
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