• Ethyl trans-4-oxo-2-butenoate

• Product Name
• Ethyl trans-4-oxo-2-butenoate

• CAS
• 2960-66-9

• Molecular Formula
• C₆H₈O₃

• Molecular Weight
• 128.1259

• Molecular Structure
• 

• EINECS
• -

• InChI
• InChI=1/C6H8O3/c1-2-9-6(8)4-3-5-7/h3-5H,2H2,1H3/b4-3+

• Melting Point
• -9

• Flash Point
• 78.6°C

• Vapor Pressure
• 0.343mmHg at 25°C

• Density
• 1.05g/cm3

• Safety Description
• S23:Do not inhale gas/fumes/vapour/spray.;
  S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.;
  S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;
  

• Risk Description :
• R25:Toxic if swallowed.;
  R34:Causes burns.;
  R43:May cause sensitization by skin contact.;