Sodium P-Toluene Sulfinate (SPTS)

• Post Date:

  Apr 10,2025

• Expiry Date:

  Apr 10,2026

• Detailed Description:

  Cas No. :824-79-3 Check-Point
  
  Unit
  
  Specifications
  
  Appearance
  
  --
  
  White Powder
  
  Purity
  
  % min
  
  98
  
  Water
  
  % max
  
  1.0
  
  PH
  
  --
  
  7.0-10.0
  
  Insoluble Matter In Water
  
  10% max
  
  0.05
  
  Heavy Metal
  
  ppm max
  
  10
  
  Iron
  
  ppm max
  
  10
  
  Sulfate
  
  % max
  
  1.0
  
  Chloride
  
  % max
  
  1.0
  
  Carbonate
  
  % max
  
  0.05

• CAS Registry Number:

  824-79-3

• Synonyms:

  ;P-Toluenesulfinate Sodium Salt;Sodium p-Toluene Sulfinate;SPTS;p-Toluene sulfinic acid sodium salt;P-toluene suifinic acid sodium salt;P-Toluene sulfinic acid sodium;Sodium toluene-4-sulphinate;p-Toluenesulfinic acid, sodium salt;p-tolylsulfonylsodium;P-Toluene sulfinic acid sodium;P-Toluenesulfinic acid sodium salt;Sodium p-toluene sulfinate(SPTS);

• Molecular Formula:

  C₇H₇NaO₂S

• Molecular Weight:

  178.184

• Molecular Structure:

  

• Safety Description:

  S22:;
  S24/25:;
  

• Company:

  Jiaxing Jinhe Chemical Co.,Ltd. (Jiaxing BuYun Dyestuff Factory)     [ China ]          

• Contact:

  Susan xu

• Tel:

  +86-573-83103233

• Fax:

  +86-573-83100905

• Email:

  sales@jinhe-chem.com