P-Toluene sulfonic acid Methyl Este

• Post Date:

  Nov 06,2025

• Expiry Date:

  May 05,2026

• Detailed Description:

  Cas No. :80-48-8 Appearance White crystals,slowly change to yellowish clear liquid if heated
  Purity 98% min
  

• CAS Registry Number:

  80-48-8

• Synonyms:

  ;methyl para-toluenesulfonate;4-Toluenesulfonic acid methyl ester;Methyl p-tosylate~p-Toluenesulphonic acid methyl ester;Methyl p-tosylate 4-Methylbenzenesulfonic acid methyl ester;P-Toluene sulfonic acid Methyl Ester;methyl 4-methylbenzenesulfonate;PTSM;Methyl p-Toluenesulphonate;

• Molecular Formula:

  C₈H₁₀O₃S

• Molecular Weight:

  186.2282

• Molecular Structure:

• Hazard Symbols:

   Xn:Harmful;
  

• Risk Codes:

  :;
  :;
  :;
  :;
  

• Safety Description:

  :;
  :;
  :;
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• 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