118153-98-3

Basic information

• Product Name: 1,6,7,12-tetrachloroperylene-3,4,9,10-tetracarboxylic acid
• Synonyms: 1,6,7,12-Tetrachloroperylene-3,4,9,10-tetracarboxylic acid; 3,4,9,10-perylenetetracarboxylic acid, 1,6,7,12-tetrachloro-
• CAS NO: 118153-98-3
• Molecular Formula: C₂₄H₈Cl₄O₈
• Molecular Weight: 566.1275
• Mol File: 118153-98-3.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 949.659°C at 760 mmHg
• Flash Point: 528.135°C
• Density: 1.926g/cm³
• Vapor Pressure: 0mmHg at 25°C
• Refractive Index: 1.908
• CAS DataBase Reference: 1,6,7,12-tetrachloroperylene-3,4,9,10-tetracarboxylic acid(CAS DataBase Reference)
• NIST Chemistry Reference: 1,6,7,12-tetrachloroperylene-3,4,9,10-tetracarboxylic acid(118153-98-3)
• EPA Substance Registry System: 1,6,7,12-tetrachloroperylene-3,4,9,10-tetracarboxylic acid(118153-98-3)

Safety Data

• Hazardous Substances Data: 118153-98-3(Hazardous Substances Data)

Upstream product

• 128-69-8 perylene-3,4,9,10-tetracarboxylic acid 3,4:9,10-dianhydride 
• 118129-58-1 1,7-dichloroperylene-3,4,9,10-tetracarboxylic acid 

Downstream Products

• 81-32-3 perylene-3,4,9,10-tetracarboxylic acid 

Relevant articles and documents

CHEMISTRY OF PERYLENE. HALOGEN DERIVATIVES OF PERYLENE-3,4,9,10-TETRACARBOXYLIC ACID

During the chlorination of perylene-3,4,9,10-tetracarboxylic acid the first four chlorine atoms are directed at the bay positions of the perylene ring (positions 1,6,7,12), and only the first two bromine atoms are directed at these positions in the case of bromination.Substitution of the nitro groups by chlorine in 1,7-dinitroperylene-3,4,9,10-tetracarboxylic acid takes place unusually readily.Methods were found for the dehalogenation of the halogen derivatives of perylene-3,4,9,10-tetracarboxylic acid.