Hyaluronan

• Category :

  Organic chemicals and Derivatives/Basic organic raw materials

• Synonyms :

  Hyaluronic acid sodium salt;HA Sodium;Hyaluronate Sodium;Oligomerie Sodium Hysluronate;

• CAS NO :

  9067-32-7

• EC NO :

• Molecular Formula :

  C₂₈H₄₄N₂O₂₃·Na

• Molecular Weight :

  799.6366

• Main Specifications :

  Food grade\Cosmetic grade

• InChI :

  InChI=1/C28H44N2O23.Na/c1-5(33)29-9-18(11(35)7(3-31)47-25(9)46)49-28-17(41)15(39)20(22(53-28)24(44)45)51-26-10(30-6(2)34)19(12(36)8(4-32)48-26)50-27-16(40)13(37)14(38)21(52-27)23(42)43;/h7-22,25-28,31-32,35-41,46H,3-4H2,1-2H3,(H,29,33)(H,30,34)(H,42,43)(H,44,45);/q;+1/t7-,8-,9-,10-,11-,12-,13+,14+,15-,16-,17-,18-,19-,20+,21+,22+,25-,26+,27-,28-;/m1./s1

• Packing :

  Aluminium foil bag

• Product description :

  As a natural compound produced by the human body, the hyaluronic acid has three main functions: to protect the cartilage between the joints from mechanical deterioration, keep it hydrated and to control cell migration. It also plays an important role in stimulating immune responses and reducing the need for antibiotics by helping the white cells combat several types of infections. However, as the human body continues to age, the amount of hyaluronic acid naturally produced in the body decreases and this is where its synthetic preparations come into play. Hyaluronic Acid Identifiers CAS number 9004-61-9? Properties Molecular formula (C14H21NO11)n Solubility in water soluble (sodium salt) Appearance White podwer Related compounds Related compounds D-glucuronic acid and 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 1.6*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

• Uses :

  Additive

• Molecular Structure :