8-硝基-4-氧代-4H-苯并吡喃-2-羧酸乙酯,英文名:Ethyl 8-Nitro-4-Oxo-4h-Benzopyran-2-Carboxylate,CAS:110683-75-5,化学式:C12
110683-75-5
8-硝基-4-氧代-4H-苯并吡喃-2-羧酸乙酯(Ethyl 8-Nitro-4-Oxo-4h-Benzopyran-2-Carboxylate)
CAS: 110683-75-5
化学式: C12H9NO6
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