ethyl 4-chloro-2-oxo-2H-chromene-3-carboxylate,英文名:ethyl 4-chloro-2-oxo-2H-chromene-3-carboxylate,CA

2026-03-27 10:24:45

213181-26-1

ethyl 4-chloro-2-oxo-2H-chromene-3-carboxylate(ethyl 4-chloro-2-oxo-2H-chromene-3-carboxylate)

CAS: 213181-26-1

化学式: C12H9ClO4

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