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N-Methyl-p-toluenesulfonamide

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  Post Date: May 22,2017
  Expiry Date: Nov 18,2017
  Detailed Description: Cas No. :640-61-9 Other Name:N-Methyl-P-Toluene Sulfonamide; N-Methyl Para Toluene Sulfonamide
CAS NO.:640-61-9
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: 640-61-9 N-Methyl-p-toluenesulfonamide
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36/37/38:;
  Safety Description: S26:;
S37/39:;

  Company: Heze J-United Chemical Co., Ltd.     [ China ]          
  Contact: Mr Hu
  Tel: +86-530-2360062
  Fax: +86-530-2360063
  Email: sales@j-united.com
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