Synonyms: Mixed 3-chloro-2-hydroxypropyl and gamma-omega-perfluoro-C8-14-alkyl pyromellitates;1,2,4,5-Benzenetetracarboxylic acid, mixed 3-chloro-2-hydroxypropyl and gamma-mu-perfluoro-C8-14-alkyl esters;1,2,4,5-Benzenetetracarboxylic acid, mixed 3-chloro-2-hydroxypropyl and gamma-omega-perfluoro-C8-14-alkyl esters;5-({3-chloro-2-[(4,4,5,5,6,6-hexafluorononyl)oxy]propoxy}carbonyl)-2,4-bis[(3-chloro-2-hydroxypropoxy)carbonyl]benzoic acid