• pyrrole

• Product Name
• pyrrole

• CAS
• 109-97-7

• Molecular Formula
• C₄H₅N

• Molecular Weight
• 67.09

• Molecular Structure
• 

• EINECS
• 203-724-7

• InChI
• InChI=1/C4H5N/c1-2-4-5-3-1/h1-5H

• Melting Point
• -23℃

• Flash Point
• 36℃

• Vapor Pressure
• -

• Density
• 0.967

• Safety Description
• S16:Keep away from sources of ignition.
  S24:Avoid contact with skin.
  S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
  S39:Wear eye / face protection.
  S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
  

• Risk Description :
• R10:Flammable.
  R20:Harmful by inhalation.
  R25:Toxic if swallowed.
  R41:Risk of serious damage to the eyes.