• 1-Naphthalenesulfonic acid

• Product Name
• 1-Naphthalenesulfonic acid

• CAS
• 85-47-2

• Molecular Formula
• C₂₅H₃₂N₄O₆

• Molecular Weight
• 484.5448

• Molecular Structure
• 

• EINECS
• 201-610-1

• InChI
• InChI=1/C25H32N4O6/c26-14-19-13-23(34-12-11-33-16-18-1-2-18)7-8-24(19)35-17-22(31)15-27-9-10-28-25(32)29-20-3-5-21(30)6-4-20/h3-8,13,18,22,27,30-31H,1-2,9-12,15-17H2,(H2,28,29,32)

• Melting Point
• 70-80℃

• Flash Point
• 380.2°C

• Vapor Pressure
• 7.23E-21mmHg at 25°C

• Density
• 1.31g/cm3

• Safety Description
• S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
  S28A:;
  

• Risk Description :
• R34:Causes burns.