Phthalic Anhydride

Product Details:

Phthalic anhydride is a colorless to white crystalline solid with a strong, choking odor, used primarily in the industrial production of plasticizers for PVC, polyesters, and alkyd resins. It is an important chemical intermediate used to make a wide range of products, including coatings, dyes, pharmaceuticals, and pesticides. It is moderately toxic, a skin and respiratory irritant, and can form explosive dust in the air.