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High quality hyaluronic acid(comestic Grade)
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| Post Date: | Dec 20,2013 |
| Expiry Date: | Dec 20,2014 |
| Detailed Description: |
Cas No. :9004-61-9
Quantity: 9856Kilograms Specs:comestic Grade Price:450 USD Kilograms Payment Method: TT\LC\PAYPAL\WESTERN UNION\MONEY GRAM Specifications Grade:comestic grade Appearance: White powder or granular Glucuronic acid:43.4% Sodium Hyaluronate:96.5% Shelf Life:24months High quality hyaluronic acid(comestic Grade) CAS No:9067-32-7 Molecular:(C14H20NO11)n 1.Sepcification: Source: Fermented Grade: Comestic Grade Appearance:White powder Sodium Hyaluronate:96.5% Glucuronic acid:43.4% Molecular weight:1260KDA PH:6.8 Solution transmittance:99.6% Loss on drying:9.6% Protein:0.08% Heavy metal:<10ppm Bacterial counts:<100cfu/g Mold and Yeast:<10cfu/g Staphylococcus aureus:Negative Chlorop seu domonas:Negative Shelf Life:24months 2.Packing: 1kg/AL-Foil bag and 10kg/drum 3.MOQ:1000grams 4.Payments: T/T 100% before shipment 5.Delivery:10day after get your deposit 6.Transport Model:DHL.FEDEX.EMS Courier 7.Supply Period: All Year around 8.Supply Ability:40tons per Year 9.Certificate:CE,ISO9001 |
| CAS Registry Number: | 9004-61-9 |
| Synonyms: | ;hyaluronan;HA;beta-D-glucopyranuronosyl-(1->3)-(3xi)-2-(acetylamino)-2-deoxy-beta-D-ribo-hexopyranosyl-(1->4)-beta-D-glucopyranuronosyl-(1->3)-(3xi)-2-(acetylamino)-2-deoxy-beta-D-ribo-hexopyranose;beta-D-glucopyranose, O-beta-D-glucopyranuronosyl-(1->3)-O-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1->4)-O-beta-D-glucopyranuronosyl-(1->3)-2-(acetylamino)-2-deoxy-, monosodium salt;sodium (2S,3S,4R,5R,6R)-3-{[(2S,3R,5S,6R)-3-(acetylamino)-5-hydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]oxy}-4,5,6-trihydroxytetrahydro-2H-pyran-2-carboxylate (non-preferred name);(3S,4R,5R,6R)-3-[(2S,3R,5S,6R)-3-acetamido-4-[(2S,3R,4S,6S)-6-carboxy-3,4,5-trihydroxy-tetrahydropyran-2-yl]oxy-5-hydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxy-6-[(3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)tetrahydropyran-4-yl]oxy-4,5-dihydroxy-tetrahydropyran-2-carboxylic acid; |
| Molecular Formula: | C28H44N2O23 |
| Molecular Weight: | 776.6486 |
| Molecular Structure: | 
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| Company: | Qufu Liyang Biochem Industrial Co.,Ltd [ China ] |
| Contact: | Alex Xu |
| Tel: | 86-15963769582 |
| Fax: | 0537-4433499 |
| Email: | alex@lybiochem.com |
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