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Catsyn? In1862, 4,4'-(anthracene-9,10-diylbis(ethyne-2,1-diyl))dianiline | CAS 1186580-77-7?? ?? ??? ?????. ? ??? null??, ???? g/mol??, ??? ????? NLT 98%???.
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4'-(Trans-4-propylcyclohexyl)-3,4,5-trifluorobiphenyl
Ethanone, 1-(5-bromo-3-pyridinyl)-
9-Bromonaphtho[2,1-B]benzofuran