Chlorosulfonyl isocyanate

• Post Date:

  Jul 09,2014

• Expiry Date:

  Jan 05,2015

• Detailed Description:

  Cas No. :1189-71-5 Specs:99.00%
  Chlorosulfonyl isocyanate
  CAS No:1189-71-5
  Appearance:Colorless liquid
  
  MF:CClNO3S
  
  MW:141.53
  
  CBNumber:CB8317025
  
  Melting point:−44 °C(lit.)
  
  
  Density:1.626 g/mL at 25 °C(lit.)
  
  
  vapour pressure:5.57 psi ( 20 °C)
  
  
  Refractive index:n20/D 1.447(lit.)
  
  
  Storage:0-6°C
  
  Solubility:reacts violently exothermic
  
  Application:Widely used in antibiotics, agricultural chemicals, polymer synthesis
  
  

• CAS Registry Number:

  1189-71-5

• Synonyms:

  ;chlorosulphonyl isocyanate;CHLOROSULFONYL ISOCYANATE (CSI);sulfurisocyanatidoyl chloride;

• Molecular Formula:

  CClNO₃S

• Molecular Weight:

  141.5336

• Molecular Structure:

  

• Hazard Symbols:

   C:Corrosive;
  

• Risk Codes:

  R14:;
  R20/22:;
  R34:;
  R42:;
  

• Safety Description:

  S23:;
  S26:;
  S36/37/39:;
  S45:;
  

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