5651-58-1

[2]Benzopyrano[4,3-b][1]benzopyran-5,7-dione

[2]Benzopyrano[4,3-b][1]benzopyran-5,7-dione

Identification

Catalog number557953
Chemical name [2]Benzopyrano[4,3-b][1]benzopyran-5,7-dione
CAS RN5651-58-1
Molecular formulaC16H8O4

Structure

5651-58-1 structure