• 3-Methyl-1,2-butadiene

• Product Name
• 3-Methyl-1,2-butadiene

• CAS
• 598-25-4

• Molecular Formula
• C₅H₈

• Molecular Weight
• 68.117

• Molecular Structure
• 

• EINECS
• 209-926-1

• InChI
• InChI=1/C5H8/c1-4-5(2)3/h1H2,2-3H3

• Melting Point
• -

• Flash Point
• -

• Vapor Pressure
• 391mmHg at 25°C

• Density
• 0.651g/cm3

• Safety Description
• S16:Keep away from sources of ignition - No smoking.;
  S23:Do not inhale gas/fumes/vapour/spray.;
  S33:Take precautionary measures against static discharges.;
  

• Risk Description :
• R11:Highly flammable.;
  R36/37/38:Irritating to eyes, respiratory system and skin. Irritating to eyes, respiratory system and skin.;