4B Acid

• Post Date:

  Jul 14,2024

• Expiry Date:

  Jan 10,2025

• Detailed Description:

  Cas No. :88-44-8 Specs:Purity≥99%
  Buff Yellow

• CAS Registry Number:

  88-44-8

• Synonyms:

  ;2-Amino-5-methylbenzenesulfonic acid;4-aminotoluene-3-sulphonic acid;4B acid;2-amino-5-methylbenzenesulfonate;4-Aminotoluene-3-sulfonic acid;

• Molecular Formula:

  C₇H₈NO₃S

• Molecular Weight:

  186.2089

• Molecular Structure:

  

• Hazard Symbols:

   C:Corrosive;
  

• Risk Codes:

  R34:;
  

• Safety Description:

  S26:;
  S28A:;
  

• Company:

  Hangzhou Hongyan Pigment Chemical Co.,Ltd.     [ China ]        

• Contact:

• Tel:

  +86 -571-56177000 82890866

• Fax:

  +86 -571-82890877

• Email:

  sales@hy-pigment.com