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140477-39-0 ethanedione, phenyl[2,3,5,6-tetramethyl-4-(phenylethynyl)phenyl]-

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Product Name Ethanedione, phenyl[2,3,5,6-tetramethyl-4-(phenylethynyl)phenyl]-
CAS No. 140477-39-0
Molecular Formula C26H22O2