P-toluenesulfonyl isocyanate

• Post Date:

  Feb 09,2022

• Expiry Date:

  Aug 08,2022

• Detailed Description:

  Cas No. :4083-64-1 Name: p-Toluenesulfonyl isocyanate
  Molecular Formula: C8H7NO3S
  structure:
  
  Molecular Weight: 197.21
  CAS No:4083-64-1
  property: clear, colorless liquid. Specific gravity:1.29, Viscidity:10mpa.s; Boiling Point: 270°C; The freezing point :5°C; flash point:>100°C; The hue:≤1
  Specification :Content ≥ 98.0%
  Uses:Used as intermediate for medicine.
  Packing: 200KG/steel-Plastic Drum
  storage:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Keep away from water.

• CAS Registry Number:

  4083-64-1

• Synonyms:

  ;PTSI;Tosyl isocyanate;4-methylbenzenesulfonyl isocyanate;p-Methylphenylsulfonyl lsocyanate;4-Toluenesulfonyl isocyanate;

• Molecular Formula:

  C₈H₇NO₃S

• Molecular Weight:

  197.2111

• Molecular Structure:

  

• Hazard Symbols:

   Xn:Harmful;
  

• Risk Codes:

  R14:;
  R36/37/38:;
  R42:;
  

• Safety Description:

  S26:;
  S28A:;
  S30:;
  

• Company:

  Hangzhou Brown Bio-Pharm Co.,Ltd.     [ China ]        

• Contact:

  michelle xu

• Tel:

  86-571-85381539 85381529-8035

• Fax:

  86-571-85022751

• Email:

  sales@hzbrown.com/sales@chinaelion.com