• 2,5-thiophenedicarboxylic acid

• Product Name
• 2,5-thiophenedicarboxylic acid

• CAS
• 4282-31-9

• Molecular Formula
• C₆H₂O₄S

• Molecular Weight
• 170.1438

• Molecular Structure
• 

• EINECS
• 224-284-2

• InChI
• InChI=1/C6H4O4S/c7-5(8)3-1-2-4(11-3)6(9)10/h1-2H,(H,7,8)(H,9,10)/p-2

• Melting Point
• 355-360℃

• Flash Point
• 222.7°C

• Vapor Pressure
• 1.1E-08mmHg at 25°C

• Density
• -

• Safety Description
• 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
  

• Risk Description :
• R36/37/38:Irritating to eyes, respiratory system and skin. ;