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40907-20-8 tetrasilane, 1,1,1,2,3,4,4,4-octamethyl-2,3-diphenyl-

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Product Name Tetrasilane, 1,1,1,2,3,4,4,4-octamethyl-2,3-diphenyl-
CAS No. 40907-20-8
Molecular Formula C20H34Si4