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hyaluronic acid

Inquiry
  Post Date: May 06,2014
  Expiry Date: May 06,2015
  Detailed Description: Cas No. :9004-61-9 We supplied hyaluronic acid
We have cosmetic grade, food grade and pharma grade
1.appearance:white amorphous solid
2 .Description
1)Hyaluronic acid HA for shorts a kind of Acidic mucopolysaccharide macromolecules
2)it is wildly contained in the animals and human organism
3)This product is made of High purity Hyaluronic acid
3 Why choose us:
1)our hyaluronic acid molecular weight between 3 to 5 million.
2)3D structure have a good effect and make it push easier
3)quality is guaranteed
.If you have interested in our products ,pls contact me to know details

  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: 9004-61-9 hyaluronic acid

  Company: Qufu Hantang Biotechnology Co., Ltd     [ China ]        
  Contact: barbara
  Tel: 865374499379
  Fax:
  Email: barbara.hantang@gmail.com
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