• 4-Nitrophthalic anhydride

• Product Name
• 4-Nitrophthalic anhydride

• CAS
• 5466-84-2

• Molecular Formula
• C₁₁H₁₂Cl₂N₂O₄

• Molecular Weight
• 307.13

• Molecular Structure
• 

• EINECS
• 226-776-2

• InChI
• InChI=1/C11H12Cl2N2O4/c1-3-18-11(17)15(2)19-10(16)14-7-4-5-8(12)9(13)6-7/h4-6H,3H2,1-2H3,(H,14,16)

• Melting Point
• 110-120℃

• Flash Point
• -

• Vapor Pressure
• -

• Density
• 1.441g/cm3

• Safety Description
• S22:Do not breathe dust.
  S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
  S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
  

• Risk Description :
• R20/22:armful by inhalation and if swallowed.
  R36/37/38:Irritating to eyes, respiratory system and skin. ;