1,6,7,12-Tetrachloroperylene tetracarboxylic acid dianhydride

1,6,7,12-四氯-3,4,9,10-苝四甲酸二酐

Also known as: 5,6,12,13-Tetrachloroanthra[2,1,9-def:6,5,10-d'e'f']diisochromene-1,3,8,10-tetraone, 1,6,7,12-Tetrachloro-3,4,9,10-perylene-tetracarboxylic acid dianhydride, 5,6,12,13-Tetrachloroisochromeno[4',5',6':6,5,10]anthra[2,1,9-def]isochromene-1,3,8,10-tetrone, Peryleno[10,9-cd:3,4-c'd']dipyran-1,3,8,10-tetrone, 5,6,12,13-tetrachloro-, TETRACHLOROPERYLENE TETRACARBOXYLIC ACID DIANHYDRIDE

1,6,7,12-Tetrachloroperylene tetracarboxylic acid dianhydride (CAS 156028-26-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C24H4Cl4O6 and a molecular weight of 530.097 g/mol. It is also known as 5,6,12,13-Tetrachloroanthra[2,1,9-def:6,5,10-d'e'f']diisochromene-1,3,8,10-tetraone, 1,6,7,12-Tetrachloro-3,4,9,10-perylene-tetracarboxylic acid dianhydride and 5,6,12,13-Tetrachloroisochromeno[4',5',6':6,5,10]anthra[2,1,9-def]isochromene-1,3,8,10-tetrone. Key properties include a boiling point of 757.1±55.0 °C at 760 mmHg, a density of 2.0±0.1 g/cm3 and a flash point of 287.5±30.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

156028-26-1

Jingsj CID

J-901950-4

Molecular Formula

C₂₄H₄Cl₄O₆

Chinese Name

1,6,7,12-四氯-3,4,9,10-苝四甲酸二酐

Molecular Weight

530.097 g/mol

Category

Organic Acids

Last updated

8/21/2026