Hyaluronic Acid-Medical Grade

• Post Date:

  Sep 10,2014

• Expiry Date:

  Sep 10,2015

• Detailed Description:

  Cas No. :9004-61-9 Quantity: 1Kilograms
  Specs:1kg/foil bag 10kgs/drum
  Payment Method: T/T Wstern Union
  Description:Appearance White PowderSolubility 100% soluble in waterSodium Hyaluronate 95%-105%Glucuronic Acid Min.46%Appearance of Solution Clear SolutionTransparency 99.9%Molecule Weight (Dalton) 3.0 x 106Intrinsic Viscosity Min.3.0 m3 /kgPh 5.0-8.5Protein Max.0.1%Nucleic Acid Max.0.5%Chlorides Max.0.5%Loss on drying Max.10%Residual Isopropanol Max.0.5%Heavy Metal Max.10ppmIron Max. 80ppmTotal plate count Max.10cfu/gE.Coli NegativeSalmonella NegativeBacterial Endotoxin Max.0.05IU/mgModel: 1 kg;10kg;20kg;50kg;100kgUsage: in medical operations,such as artificial crystal operations, eye tissue bonding, arthritis injection, facial surgery and breast surgery and in ocular trauma surgery.Introduction:Because of the special physical character and biological function, Hyaluronic Acid has been widely applied to medical operations such as artificial crystal operations, eye tissue bonding, arthritis injection, facial surgery and breast surgery. It is also used in ocular trauma surgery; it has the familiar structure of human organs which can be used as filler safely and can help recovery of wounded organs. The combination of Hyaluronic Acid and other medicine plays great effect in clinical medicines. With fast development of medicine technology, the application of HA in medicine area will become more and more extensive.

• 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