• 2-Butyne

• Product Name
• 2-Butyne

• CAS
• 503-17-3

• Molecular Formula
• C₄H₆

• Molecular Weight
• 54.0904

• Molecular Structure
• 

• EINECS
• 207-962-2

• InChI
• InChI=1/C4H6/c1-3-4-2/h1-2H3

• Melting Point
• -

• Flash Point
• -

• Vapor Pressure
• 745mmHg at 25°C

• Density
• 0.694g/cm3

• Safety Description
• S16:Keep away from sources of ignition - No smoking.;
  S23:Do not inhale gas/fumes/vapour/spray.;
  S29:Do not empty into drains.;
  S36:Wear suitable protective clothing.;
  S9:Keep container in a well-ventilated place.;
  

• Risk Description :
• R12:Extremely flammable.;
  R36/37:Irritating to eyes and respiratory system.;