• 4-Hydroxy-3-nitropyridine N-oxide

• Product Name
• 4-Hydroxy-3-nitropyridine N-oxide

• CAS
• 31872-57-8

• Molecular Formula
• C₅H₄N₂O₄

• Molecular Weight
• 156.0963

• Molecular Structure
• 

• EINECS
• -

• InChI
• InChI=1/C5H4N2O4/c8-5-1-2-6(9)3-4(5)7(10)11/h1-3,9H

• Melting Point
• -

• Flash Point
• 127.8°C

• Vapor Pressure
• 0.000274mmHg at 25°C

• Density
• 1.67g/cm3

• Safety Description
• S22:Do not inhale 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.;
  S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;
  

• Risk Description :
• R23/24/25:Toxic by inhalation, in contact with skin and if swallowed. Toxic by inhalation, in contact with skin and if swallowed.;
  R36/37/38:Irritating to eyes, respiratory system and skin. Irritating to eyes, respiratory system and skin.;