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CAS号: 500348-26-5 英文名称: 4-Isoxazolecarboxylic acid, 5-hydroxy-, ethyl ester (9CI) 英文同义词: MFCD09859284;ethyl 5-hydroxyisoxazole-4-carboxylate;Ethyl 5-hydroxy-4-isoxazolecarboxylate;ethyl 5-oxo-2H-1,2-oxazole-4-carboxylate;ethyl 5-hydroxy-1,2-oxazole-4-carboxylate;Ethyl 5-oxo-4,5-dihydroisoxazole-4-carboxylate;5-oxo-2H-isoxazole-4-carboxylic acid ethyl ester;5-Hydroxy-4-isoxazolecarboxylic acid ethyl ester;5-hydroxyisoxazole-4-carboxylic acid ethyl ester;4-Isoxazolecarboxylic acid, 5-hydroxy-, ethyl ester 中文名称: 5-羟基-4-异恶唑羧酸乙酯 中文同义词: 5-羟基-4-异恶唑羧酸乙酯;5-羟基异恶唑-4-羧酸乙酯;4-异恶唑甲酸,5-羟基-,乙酯;5-氧代-4,5-二氢异恶唑-4-甲酸乙酯 分子式: C6H7NO4 分子量: 157.12 HazardClass : IRRITANT