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90033-39-9 2-butanone, 4-(2,7-dibromo-9h-fluoren-9-yl)-4-phenyl-

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Product Name 2-Butanone, 4-(2,7-dibromo-9H-fluoren-9-yl)-4-phenyl-
CAS No. 90033-39-9
Molecular Formula C23H18Br2O