PHTHALIC ACID ANHYDRIDE
Product information
CAS No.
85-44-9
EC No.
201-616-5
Summary formula
C₈H₆O₃.
ADR
YES
Physical form
White or yellowish crystalline powder
Application
- In the chemical industry, it is used to produce plasticizers, especially phthalates.
- In the plastics industry, it is used in the production of plastics, especially PVC.
- In the dye industry, it is used as a fixative in the production of dyes.