2H-1-Benzopyran,4-ethoxy-2,3-dimethyl-(9CI),英文名:2H-1-Benzopyran,4-ethoxy-2,3-dimethyl-(9CI),CAS:1945

2026-03-27 10:24:45

194553-72-5

2H-1-Benzopyran,4-ethoxy-2,3-dimethyl-(9CI)(2H-1-Benzopyran,4-ethoxy-2,3-dimethyl-(9CI))

CAS: 194553-72-5

化学式: C13H16O2

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