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919076-56-5 benzene, 1-[2-(4-methylphenyl)ethynyl]-4-[2-(trimethylsilyl)ethynyl]-

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Product Name Benzene, 1-[2-(4-methylphenyl)ethynyl]-4-[2-(trimethylsilyl)ethynyl]-
CAS No. 919076-56-5
Molecular Formula C20H20Si