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117745-52-5 9,10-phenanthrenedione, 1,2,3,4,5,6,7,8-octamethyl-

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Product Name 9,10-Phenanthrenedione, 1,2,3,4,5,6,7,8-octamethyl-
CAS No. 117745-52-5
Molecular Formula C22H24O2