• CAS:476-73-3

  1,2,3,4-Benzenetetracarboxylicacid

• CAS:2375763-59-8

  4',4''',4''''',4'''''''-(ethene-1,1,2,2-tetrayl)tetrakis(([1,1'-biphenyl]-3-carboxylic acid))

• CAS:2370998-16-4

  5',5''''-Sulfonylbis(2'-amino-[1,1':3',1''-terphenyl]-4,4''-dicarboxylic acid)

• CAS:2629901-73-9

  4,4',4'',4'''-(Pyrene-4,5,9,10-tetrayl)tetrabenzoic acid

• CAS:1119196-01-8

  1,3-Benzenedicarboxylic acid, 5,5'-(1,4-naphthalenediyl)bis-

• CAS:1350363-07-3

  Benzoic acid, 4,4',4'',4'''-(9,9'-spirobi[9H-fluorene]-2,2',7,7'-tetrayl)tetrakis-

• CAS:1868072-45-0

  [1,1'-Biphenyl]-3,3',4,5'-tetracarboxylic acid

• CAS:921619-89-8

  [1,1’:4’,1″]三联苯-3,3″,5,5″-四甲酸

• CAS:

  4',4''',4''''',4'''''''-(ethene-1,1,2,2-tetrayl)tetrakis(3-hydroxy-[1,1'-biphenyl]-4-carboxylic acid)

• CAS:479-47-0

  benzene-1,2,3,5-tetracarboxylic acid