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919281-52-0 2-butenoic acid, 3-(1,4-dihydro-1,4-dioxo-2-naphthalenyl)-, ethyl ester

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Product Name 2-Butenoic acid, 3-(1,4-dihydro-1,4-dioxo-2-naphthalenyl)-, ethyl ester
CAS No. 919281-52-0
Molecular Formula C16H14O4