118129-58-1
1,7-dichloroperylene-3,4,9,10-tetracarboxylic acid
→
~61%
118153-98-3
1,6,7,12-tetrachloroperylene-3,4,9,10-tetracarboxylic acid
81-32-3
perylene-3,4,9,10-tetracarboxylic acid