N-methyl-p-toluene sulfonamide

• Post Date:

  Sep 15,2015

• Expiry Date:

  Mar 13,2016

• Detailed Description:

  Cas No. :640-61-9

  CAS No.: 640-61-9

  Specification:

  ITEM INDEX Structural formula: M.F.: C8H11NO2S CAS No.: 640-61-9 Appearance: White globoidcrystal Assay: 99% Min Chroma: 30 APHA Max Moisture: 1.0% Max Ash content: 0.1% Max M.P.: 75 - 78 ℃ Chloride: 200 ppm max Acid number: 2.0 KOH mg/g Max PH value: 6.9 - 7.2 Packing: 25kg woven bag Use: Used as intermediate organic synthesis, also in polyamide,cellulose etc.

• 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:

  Suzhou Jinzhong Chemical Co.,Ltd.     [ China ]          

• Contact:

  Guozhong Zhu

• Tel:

  0512-65998862,65998863

• Fax:

  0512-65413919

• Email:

  szjz@hi2000.com