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CAS号: 21392-48-3 英文名称: 7-HYDROXY-8-METHYL-4-PHENYL-2H-CHROMEN-2-ONE 英文同义词: 7-hydroxy-8-methyl-4-phenyl-coumarin;7-hydroxy-8-methyl-4-phenyl-2-chromenone;7-hydroxy-8-methyl-4-phenylchromen-2-one;7-hydroxy-8-methyl-4-phenyl-chromen-2-one;2H-1-Benzopyran-2-one, 7-hydroxy-8-methyl-4-phenyl- 中文名称: 7-羟基-8-甲基-4-苯基-香豆素 中文同义词: 7-羟基-8-甲基-4-苯基-香豆素;7-羟基-8-甲基-4-苯基苯并吡喃-2-酮;7-羟基-8-甲基-4-苯基-苯并吡喃-2-酮;7-羟基-8-甲基-4-苯基-2H-苯并吡喃-2-酮 分子式: C16H12O3 分子量: 252.26 HazardClass : IRRITANT