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173095-70-0 phosphine oxide,[[5-chloro-4-nitro-2-(trifluoromethyl)phenyl]methyl]diphenyl-

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Product Name Phosphine oxide,[[5-chloro-4-nitro-2-(trifluoromethyl)phenyl]methyl]diphenyl-
CAS No. 173095-70-0
Molecular Formula C20H14ClF3NO3P