Filo Chemical
Phthalic Anhydride
C₈H₄O₃

Quality Specifications

Purity
Maleic Anhydride Content
Solubility in Benzene (1:20)
Color (in Molten state)

  99.7% min
    0.05% max
   100%
20 max. Hazen

Physical Properties

Appearance

Molecular Weight
Specific Gravity (solid 20/4°C)
Boiling Point (760mm Hg)
Solidification Point
Flash Point

Rhombic crystalline form,
aromatic odor
148.11
1.527
544.1°F (284.5°C)
268.2°F (131.2°C)
329.9°F (165.5°C)

Packaging

• 55.12# (25 kg) bags
  
• 1102.31# (500 kg) bags
  
• 2204.62# (1000 kg) bags
  
• 2000# (907.15 kg) bags
  

Safety Data

CAS No.  85-44-9