1-(4-硝基苯基)-3-乙氧基-5-吡唑酮,英文名:3-Ethoxy-1-(4-nitrophenyl)-2-pyrazolin-5-one,CAS:4105-90-2,化学式:C11H11N3O4

2026-03-27 10:24:45

4105-90-2

1-(4-硝基苯基)-3-乙氧基-5-吡唑酮(3-Ethoxy-1-(4-nitrophenyl)-2-pyrazolin-5-one)

CAS: 4105-90-2

化学式: C11H11N3O4

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