2H-Pyran-5-carboxylicacid,2-ethoxy-3,4-dihydro-4-oxo-,methylester(9CI),英文名:2H-Pyran-5-carboxylicacid
2026-03-27 10:24:45
184719-42-4
2H-Pyran-5-carboxylicacid,2-ethoxy-3,4-dihydro-4-oxo-,methylester(9CI)(2H-Pyran-5-carboxylicacid,2-ethoxy-3,4-dihydro-4-oxo-,methylester(9CI))
CAS: 184719-42-4
化学式: C9H12O5