2H-1-Benzopyran-3-carboxaldehyde,4-ethoxy-2-oxo-(9CI),英文名:2H-1-Benzopyran-3-carboxaldehyde,4-ethoxy-
2026-03-27 10:24:45
402561-55-1
2H-1-Benzopyran-3-carboxaldehyde,4-ethoxy-2-oxo-(9CI)(2H-1-Benzopyran-3-carboxaldehyde,4-ethoxy-2-oxo-(9CI))
CAS: 402561-55-1
化学式: C12H10O4