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Catsyn? 5,5'-(2,1,3-Benzothiadiazole-4,7-diyl)DI(2-thiophenecarbaldehyde) | CAS 882303-63-1?? ?? ??? ?????. ? ??? C16H8N2O2S3??, ???? 356.44g/mol??, ??? ????? NLT 98%???.