CAS Number: 132-64-6. A highly toxic chemical compound that is used in chemical synthesis and as an insecticide. It is a hazardous pollutant in its chlorinated form. Chemical formula = C12H8O. Molecular weight = 168.20 g/mol. Learn More...

Dibenzofuran (CAS 132-64-9) is a heterocyclic organic compound with the chemical structure shown at right. It is an aromatic compound that has two benzene rings fused to one furan ring in the middle. All of the numbered carbon atoms have a hydrogen atom bonded to each of them (not shown in the image).