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139542-68-0 9h-fluorene-4-carboxylic acid, 9-(dicyanomethylene)-2,7-dinitro-,undecyl ester

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Product Name 9H-Fluorene-4-carboxylic acid, 9-(dicyanomethylene)-2,7-dinitro-,undecyl ester
CAS No. 139542-68-0
Molecular Formula C28H28N4O6