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826990-50-5 butanenitrile,4-(2,4-difluorophenoxy)-3-oxo-2-(triphenylphosphoranylidene)-

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Product Name Butanenitrile,4-(2,4-difluorophenoxy)-3-oxo-2-(triphenylphosphoranylidene)-
CAS No. 826990-50-5
Molecular Formula C28H20F2NO2P