• 3,4-dihydro-2(1H)-quinolinone

• Product Name
• 3,4-dihydro-2(1H)-quinolinone

• CAS
• 553-03-7

• Molecular Formula
• C₉H₉NO

• Molecular Weight
• 147.1739

• Molecular Structure
• 

• EINECS
• -

• InChI
• InChI=1/C9H9NO/c11-9-6-5-7-3-1-2-4-8(7)10-9/h1-4H,5-6H2,(H,10,11)

• Melting Point
• 165-167℃

• Flash Point
• 189.4°C

• Vapor Pressure
• 0.000194mmHg at 25°C

• Density
• 1.142g/cm3

• Safety Description
• S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
  S36/37:Wear suitable protective clothing and gloves.
  

• Risk Description :
• R22:Harmful if swallowed.
  R36/37/38:Irritating to eyes, respiratory system and skin. ;
  R43:May cause sensitization by skin contact.