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254454-00-7 ethanone,1-[5-(4-ethenylphenyl)-2-thienyl]-2-(triphenylphosphoranylidene)-

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Product Name Ethanone,1-[5-(4-ethenylphenyl)-2-thienyl]-2-(triphenylphosphoranylidene)-
CAS No. 254454-00-7
Molecular Formula C32H25OPS