甲基双烯双酮,英文名:Estra-4,9-Diene-3,17-Dione,CAS:5173-46-6,化学式:C18H22O2,分子量:270.37,密度:1.16±0.1 g/cm3(Predic

2026-03-27 10:24:45

5173-46-6

甲基双烯双酮(Estra-4,9-Diene-3,17-Dione)

CAS: 5173-46-6

化学式: C18H22O2

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