| Synonym | Naphthalene-1,4,5,8-tetracarboxylic dianhydride, [2]Benzopyrano[6,5,4-def][2]benzopyran-1,3,6,8-tetrone, Naphthalenetetracarboxylic dianhydride, 1,4,5,8-Naphthalenetetracarboxylic acid anhydride, 1,4,5,8-Naphthalenetetracarboxylic acid dianhydride, 1,4,5,8-Naphthalenetetracarboxylic 1,8:4,5-dianhydride, 1,8:4,5-Naphthalenetetracarboxylic dianhydride, 2,7-Dioxapyrene-1,3,6,8-tetrone, 1,4,5,8-Naphthalenetetracarboxylic acid, 1,8:4,5-dianhydride, NSC 84241, NTCDA, naphthalene-1,8:4,5-tetracarboxylic dianhydride |