• 3,4-Dihydroxycinnamic acid

• Product Name
• 3,4-Dihydroxycinnamic acid

• CAS
• 331-39-5

• Molecular Formula
• C₉H₇O₄

• Molecular Weight
• 179.15

• Molecular Structure
• 

• EINECS
• 206-361-2

• InChI
• InChI=1/C9H8O4/c10-7-3-1-6(5-8(7)11)2-4-9(12)13/h1-5,10-11H,(H,12,13)/p-1/b4-2+

• Melting Point
• 194-198℃ (dec.)

• Flash Point
• 220°C

• Vapor Pressure
• 1.08E-07mmHg at 25°C

• Density
• -

• Safety Description
• 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 :
• R36/37/38:Irritating to eyes, respiratory system and skin. ;
  R40:Limited evidence of a carcinogenic effect.