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33398-36-6 phosphonium, [(2e)-4-ethoxy-4-oxo-2-butenyl]triphenyl-, bromide

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Product Name Phosphonium, [(2E)-4-ethoxy-4-oxo-2-butenyl]triphenyl-, bromide
CAS No. 33398-36-6
Molecular Formula C24H24O2P・Br