2-Acrylamide-2-methylpropanesulfonic acid

• Post Date:

  Nov 23,2018

• Expiry Date:

  May 22,2019

• Detailed Description:

  Cas No. :15214-89-8 Specs:98%, 99%
  2-Acrylamido-2-Methylpropane Sulfonic Acid is a kind of vinyl monomer with sulfonic acid group, which has a good thermal stability. The decomposition temperature can be up to 210?and the temperature of sodium salt copolymer can reach 329~C. Its hydrolysis is very slow in aqueous solution. Sodium salt solution has good anti-hydrolysis performance with high PH value. Under acid condition, the hydrolysis-resistant performance of its copolymer is better than that of polyacrylamide. The monomer can be made into crystal or sodium salt solution.
  
  Specification:
  
  Appearance White crystal powder
  Non-volatile matter ?? 98.50%(m/m)
  Acid Value 268-278mgKOH/g
  Melting Point 180-185??
  Water Content ??1.0%(m/m)
  Iron Content ?0.002%(m/m)
  Color(25% aqueous solution ), Pt-Co?100
  Purity ??98.00%(m/m)
  
  Application:
  
  The use methods and levels are not the same in every field.
  1.Water treatment
  2.Oilfield chemistry
  3.Synthetic fibre
  4.The sizes of the textile
  5.Paper making

• CAS Registry Number:

  15214-89-8

• Synonyms:

  ;2-Acrylamido-2-Methylpropane Sulfonic Acid;2-Acrylamido-2-methylpropanesulphonic acid;2-Methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonic acid;AMPS;2-Acrylamide-2-methylpropanesulfonic acid;2-(acryloylamino)-2-methylpropane-1-sulfonic acid;potassium 2-(acryloylamino)-2-methylpropane-1-sulfonate;sodium 2-(acryloylamino)-2-methylpropane-1-sulfonate;2-(acryloylamino)-2-methylpropane-1-sulfonate;Acrylamido tertiary butyl sulfonic acid;ATBS;AMPS;2-Acrylamido-2-methylpropane sulphonic Acid;

• Molecular Formula:

  C₇H₁₂NO₄S

• Molecular Weight:

  206.24

• Molecular Structure:

  

• Hazard Symbols:

   C:Corrosive;
  

• Risk Codes:

  R21/22:;
  R34:;
  

• Safety Description:

  S26:;
  S36/37/39:;
  S45:;
  

• Company:

  Hefei TNJ Chemical Industry Co.,Ltd.     [ China ]        

• Contact:

  Sophia

• Tel:

  0551-66191795

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  0551-65418697

• Email:

  info@tnjchem.com