• 4-Cyanobenzenesulfonyl chloride

• Product Name
• 4-Cyanobenzenesulfonyl chloride

• CAS
• 49584-26-1

• Molecular Formula
• C₇H₄ClNO₂S

• Molecular Weight
• 201.6302

• Molecular Structure
• 

• EINECS
• -

• InChI
• InChI=1/C7H4ClNO2S/c8-12(10,11)7-3-1-6(5-9)2-4-7/h1-4H

• Melting Point
• 107-111℃

• Flash Point
• 155.71°C

• Vapor Pressure
• 0mmHg at 25°C

• Density
• 1.535g/cm3

• Safety Description
• S8:Keep container dry.
  S22:Do not breathe dust.
  S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
  S30:Never add water to this product.
  S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
  S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
  

• Risk Description :
• R14:Reacts violently with water.
  R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
  R29:Contact with water liberates toxic gas.
  R34:Causes burns.