Tannic acid

• Post Date:

  Feb 25,2014

• Expiry Date:

  Feb 25,2015

• Detailed Description:

  Cas No. :1401-55-4 Tannic acid
  Synonms: Tannic acid, Tannin, Gallotannic acid
  CAS No.:1401-55-4
  Purity: 98% HPLC
  Molecular Formula: C76H52O46
  Molecular Weight: 1701.18
  Brief : Light yellow to light brown powder
  Application: Widely used in extract of Ge, manufacture of "lro ink" , anti-corrosion of metal, treatment of slurry in petroleum well, raw materials of pharmaceutical industry.

• CAS Registry Number:

  1401-55-4

• Synonyms:

  ;Chinese tannin;Gallotannic acid;Gallotannin;Galloylglucose;Glycerite;Penta NM digalloyl glucose;Quebracho;Tannins;1,3,6-tris-O-(3,4,5-trihydroxybenzoyl)hexopyranose;1,2,3,4,6-pentakis-O-[(3,4-dihydroxy-5-{[(3,4,5-trihydroxyphenyl)carbonyl]oxy}phenyl)carbonyl]hexopyranose;

• Molecular Formula:

  C₇₆H₅₂O₄₆

• Molecular Weight:

  1701.1985

• Molecular Structure:

  

• Safety Description:

  S24/25:;
  

• Company:

  AnKang Dongke Maidisen Pharmaceutical Co.,LTD         

• Contact:

  Peter Yang

• Tel:

  86-029-82255087 15009297572

• Fax:

  86-029-82255087

• Email:

  yhl_dxr@163.com