2H-1-Benzopyran-2-one,6-ethoxy-4-methyl-(9CI),英文名:2H-1-Benzopyran-2-one,6-ethoxy-4-methyl-(9CI),CAS:

2026-03-27 10:24:45

262591-13-9

2H-1-Benzopyran-2-one,6-ethoxy-4-methyl-(9CI)(2H-1-Benzopyran-2-one,6-ethoxy-4-methyl-(9CI))

CAS: 262591-13-9

化学式: C12H12O3

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