N-Methyl-P-Toluene Sulfonamide (MTSA)

• Post Date:

  Mar 14,2014

• Expiry Date:

  Mar 14,2015

• Detailed Description:

  Cas No. :640-61-9 Other Name:N-Methyl-P-Toluene Sulfonamide; N-Methyl Para Toluene Sulfonamide
  CAS No.:640-61-9
  Molecular Formula :C8H11NO2S
  Product Usage:As intermediate in organic synthesis of diazomethane, also used in polyamide, cellulose, hot-melt adhesives and printing inks.
  Specification:
  Check-Point Unit Specifications
  Appearance --- White Crystalline
  Purity % min 99
  Melting Point °C min 76
  Moisture % max 0.5
  Ash % max 0.1
  Colority APHA max 30
  Heavy Metal ppm max 10
  Chloride ppm max 100
  

• CAS Registry Number:

  640-61-9

• Synonyms:

  ;N-methyl-para-toluenesulfonamide;N-methyltoluene-4-sulphonamide;N,4-dimethyl-benzenesulfonamide;MTSA;N-methy-P-toluene sulfonamide

• Molecular Formula:

  C₈H₁₁NO₂S

• Molecular Weight:

  185.2434

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36/37/38:;
  

• Safety Description:

  S26:;
  S37/39:;
  

• Company:

  Heze J-United Chemical Co., Ltd.     [ China ]          

• Contact:

  Richard Xu

• Tel:

  +86-573-82118911

• Fax:

  +86-573-82118912

• Email:

  sales@j-united.com