product Name：2-Nitrothiophene-4-carboxylic acid
  • 5-Nitrothiophene-3-carboxylic acid; 5-nitrothiophene-3-carboxylate
  • 40357-96-8
  • C5H2NO4S
  • 172.1392
  • InChI=1/C5H3NO4S/c7-5(8)3-1-4(6(9)10)11-2-3/h1-2H,(H,7,8)/p-1
  • 2-Nitrothiophene-4-carboxylic acid 40357-96-8
  • 145-146℃
  • 367.2°C at 760 mmHg
  • 175.9°C
  • 4.88E-06mmHg at 25°C
  •  Xi:Irritant;
  • R36/37/38:Irritating to eyes, respiratory system and skin.;
  • S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
    S37/39:Wear suitable gloves and eye/face protection.;