| Customization: | Available |
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| CAS No.: | 9067-32-7 |
| Type: | Pharmaceutical Intermediates |
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Hyaluronic acid (Hyaluronan, referred to as HA), also known as hyaluronic acid and hyaluronic acid, is a polymer mucopolysaccharide formed by repeatedly linking N-acetylglucosamine and D-glucuronic acid disaccharide units. Commercially available hyaluronic acid is generally in its sodium salt form, known as sodium hyaluronate.
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Passed International ECOCERT Organic Cosmetics Raw Material Certification.| Cosmetic | Cosmetic Grade |
| Appearance | White Powder |
| Glucuronic Acid | ≥45.0% |
| Sodium Hyaluronate | ≥95.0% |
| Molecular Weight | Low 3000~50000Da,Medium(0.2~1.4)*106Da,High≥1.6*106 Da |
| Ph | 5.0~8.5 |
| Protein | ≤0.1% |
| Loss on Drying | ≤10.0% |
| Heavy metals | ≤20ppm |
| Bacteria Count | <100cfu/g |
| Molds&Yeast | <50cfu/g |
| Staphyococcus aureus | Negative |
| Salmonella | Negative |
| Pseudomonas Aeruginosa | Negative |
Package:1kg/aluminum foil bag,25kg/drum or as per customers' requirement.
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