• Fluorescent Brightener 393

• Product Name
• Fluorescent Brightener 393

• CAS
• 1533-45-5

• Molecular Formula
• C₂₈H₁₈N₂O₂

• Molecular Weight
• 414.4547

• Molecular Structure
• 

• EINECS
• 216-245-3

• InChI
• InChI=1/C28H18N2O2/c1-3-7-25-23(5-1)29-27(31-25)21-15-11-19(12-16-21)9-10-20-13-17-22(18-14-20)28-30-24-6-2-4-8-26(24)32-28/h1-18H/b10-9+

• Melting Point
• 357-359℃

• Flash Point
• 285.1°C

• Vapor Pressure
• 2.79E-12mmHg at 25°C

• Density
• 1.281g/cm3

• Safety Description
• S24/25:Avoid contact with skin and eyes.
  

• Risk Description :
• -