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CAS号: 1194374-12-3 英文名称: ethyl 3-hydroxy-2-oxopyrazine-1(2H)-carboxylate 英文同义词: ethyl 3-hydroxy-2-oxopyrazine-1(2H)-carboxylate;Ethyl 2,3-dioxo-3,4-dihydropyrazine-1(2H)-carboxylate;3,4-Dihydro-2,3-dioxo-1(2H)-pyrazinecarboxylic acid ethyl ester;1(2H)-Pyrazinecarboxylic acid, 3,4-dihydro-2,3-dioxo-, ethyl ester 中文名称: 3,4-二氢-2,3-二氧代-1(2H)-吡嗪羧酸乙酯 中文同义词: 3,4-二氢-2,3-二氧代-1(2H)-吡嗪羧酸乙酯 分子式: C7H8N2O4 分子量: 184.15 密度 : 1.374