| 英文名称: | | 1,4,5,8-naphthalenetetracarboxylic acid, 1,8:4,5-dianhydride | | (2)benzopyrano(6,5,4-def)(2)benzopyran-1,3,6,8-tetrone | | 2,7-dioxapyrene-1,3,6,8-tetrone | | [2]benzopyrano[6,5,4-def][2]benzopyran-1,3,6,8-tetrone | | naphthalenetetracarboxylic dianhydride | | nsc 84241 | | ntcda | | 1,4,5,8-naphthalenetetracarboxylic acid,1,8:4,5-dianhydride | | 1,4,5,8-Naphthalenetetracarboxylic dianhydride | | Naphthalene-1,4,5,8-tetracarboxylic acid dianhydride | | Naphthalene-1,4,5,8-tetracarboxylic Dianhydride |
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