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Disperse Blue 77
CAS:20241-76-3
Formula:C20H12N2O6

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Benzoic acid,
4,4'-(2,3,5,6-tetrahydro-3,6-dioxopyrrolo[3,4-c]pyrrole-1,4-diyl)bis-
CAS:204838-92-6
Formula:C20H12N2O6

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7-Benzofuranol, 4,6-dinitro-2,3-diphenyl-
CAS:65202-32-6
Formula:C20H12N2O6

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9,10-Anthracenedione, dihydroxynitro(phenylamino)-
CAS:91274-64-5
Formula:C20H12N2O6

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Benzoic acid,
2-[(carboxycarbonyl)(7-hydroxy-1-naphthalenyl)amino]-4-cyano-
CAS:402924-27-0
Formula:C20H12N2O6

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2,2'-Bifuran, 5,5'-bis(4-nitrophenyl)-
CAS:875930-05-5
Formula:C20H12N2O6

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2H-1-Benzopyran-3-carboxylic acid, 2-oxo-,
2-[(2-oxo-2H-1-benzopyran-3-yl)carbonyl]hydrazide
CAS:99275-34-0
Formula:C20H12N2O6

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Methanone, 1,3-phenylenebis[(3-nitrophenyl)-
CAS:141789-23-3
Formula:C20H12N2O6

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9,10-Anthracenedione, 1,5(or 1,8)-dihydroxy-4-nitro-8(or 5)-(phenylamino)-
CAS:72208-12-9
Formula:C20H12N2O6

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1,5-dihydroxy-4-nitro-8-(phenylamino)anthraquinone
CAS:3065-87-0
Formula:C20H12N2O6