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Low molecular weight Food grade of hyaluronic acid

Inquiry
  Post Date: Dec 20,2013
  Expiry Date: Dec 20,2014
  Detailed Description: Cas No. :9004-61-9 Quantity: 10000Kilograms
Price:420 USD Kilograms
Payment Method: TT/DP/DA/Paypel

Hyaluronic acid is a glycosaminoglycan (polysaccharides that are an important component of connective tissue). HA is distributed widely throughout connective, neural, and epithelial tissue. It is of the chief components of the extra-cellular matrix (the tissue that provides structural support to cells). In short, HA supports many important areas of the body, including beauty and skin.

Effectiveness of oral Hyaluronic Acid supplementation has been somewhat controversial. There have been studies showing that hyaluronic acid can be extremely effective with oral supplementation. Theories abound on if the Hyaluronic Acid is actually directly affecting the outcome and if it is an indirect effect due to higher blood levels (proven due to the supplementation). Serving as the raw material for the body, hyaluronic acid is to draw upon to increase extra-cellular hyaluronic levels.

The food grade sodium hyaluronate of Qufu Liyang is manufactured by fermentation with streptococcus equi, subsp, zooepidemicus. It is strictly managed according to ISO 9001 and GMP standards. The raw materials used in the fermentation, including glucose, peptone, yeast extract and other raw materials, are all non-animal sources. It is safe, natural, high purity and it is non-animal sources, non-GMO, non-BSE/TSE risk. It has been Kosher and Halal certified.

Hyaluronic Acid

Identifiers

CAS number

9004-61-9

Properties

Molecular formula

(C14H21NO11)n

Solubilityin water

soluble (sodium salt)

Appearance

White podwer

Related compounds

Related compounds

D-glucuronic acidand D-N-acetylglucosamine(monomers)

Certificate of Analysis

 Items

Test result

Glucuronic Acid,%

44.83%

 Sodium hyaluronate,%

95.6%

Transparency(0.1%Water Solution)

99.6%

pH(0.1%Water Solution)

6.57

Molecular Weight,Da

0.8*106­

Protein,%

0.021

Loss on Drying,%

8.6

Residue on Lgnition,%

15.2

Heavy Metal(as pb),ppm

<10

Arsenic,ppm

<2

Bacteria Count,cfu/g

<10

Molds&Yeast,cfu/g

<10

Staphylococcus aureus

Negative

Pseudomonas aeruginosa

Negative

Hemolysis

Negative

Viable Hemolytic Streptococci

Negative

  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 Liyang Biochem Industrial Co.,Ltd     [ China ]        
  Contact: Alex Xu
  Tel: 86-15963769582
  Fax: 0537-4433499
  Email: alex@lybiochem.com
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