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71575-67-2 phosphonium, (2,4-dimethoxy-4-oxo-2-butenyl)triphenyl-, bromide

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Product Name Phosphonium, (2,4-dimethoxy-4-oxo-2-butenyl)triphenyl-, bromide
CAS No. 71575-67-2
Molecular Formula C24H24O3P・Br