Hyaluronic acid-food grade

• Post Date:

  Sep 10,2014

• Expiry Date:

  Mar 09,2015

• Detailed Description:

  Cas No. :9004-61-9 Quantity: 1Kilograms
  Specs:1kgs/foil bag 10kgs/drum
  Payment Method: T/T Western Union
  Food Grade Hyaluronic Acid
  Model: 1kg;10kg;20kg;50kg;100kg
  Description White powder
  Particle Size 100% pass through 80 mesh sieve
  P h 6.0-8.0
  Transparency 95%
  Loss on drying 8.0%
  Bulk Density 0.10-0.60g/cm3
  Protein 0.1%
  Molecule Weight 1.0x 106
  Residue on ignition 20%
  Heavy metals 10ppm
  Usage: in health and beauty food in North America, West Europe and Asia or in nutrition and beauty food markets.
  Introduction:
  Hyaluronic Acid plays an important role of water retention and lubrication in human tissues and organs, such as joint cavity, blood vessel, heart and brain. Decrease of HA will lead to arthritis,arteriosclerosis, pulse disorder and brain atrophy. Taking Food Grade HA can help restoring the content in body. Presently, Hyaluronic Acid is widely applied in health and beauty food in North America, West Europe and Asia. It becomes a brightening star in nutrition and beauty food markets.
  

• 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:

  

• Company:

  Qufu Hongyu Commercial and Trade Co.,Ltd     [ China ]        

• Contact:

  Simon

• Tel:

  +86-537-3997234

• Fax:

• Email:

  simon.qfhongyu@gmail.com