Appearance of material:

• Solid
  
  

Material applications:

• In the production of plastics
• Machinery
• Furniture
• Cosmetic
• Production of dyes, pigments, and alkyd resin
• Detergents
• Herbicides and insecticides
  
  

Material safety conditions:

• Acute (short-term) effects of exposure to phthalic anhydride in humans include irritation of the eyes, respiratory tract, and skin, but no permanent damage is seen.
• Chronic (long-term) effects on workers exposed to phthalic anhydride include conjunctival disease, and irritation of the skin and mucous membranes of the respiratory tract.
• Dust is irritating and allergenic to the respiratory system and is also dangerous to the eyes.
  
  

Material storage conditions:

• Reacts rapidly in the presence of water and water vapor. Therefore, they should be kept away from them.
• Store the product away from direct sunlight.
• Store at constant temperature and below 20℃.