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24821-26-9 4h,6h-[2]benzoxepino[6,5,4-def][2]benzoxepin-4,6,10,12-tetrone

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Product Name 4H,6H-[2]Benzoxepino[6,5,4-def][2]benzoxepin-4,6,10,12-tetrone
CAS No. 24821-26-9
Synonyms 2,2',6,6'-Biphenyltetracarboxylic2,2':6,6'-dianhydride (7CI,8CI); [1,1'-Biphenyl]-2,2',6,6'-tetracarboxylic2,2':6,6'-dianhydride
Molecular Formula C16H6O6