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CAS号: 91963-11-0 英文名称: 7-HYDROXY-3,4,8-TRIMETHYLCOUMARIN 英文同义词: 7-HYDROXY-3,4,8-TRIMETHYLCOUMARIN;7-Hydroxy-3,4,8-trimethylcoumarin 97%;7-hydroxy-3,4,8-trimethyl-2-chromenone;7-hydroxy-3,4,8-trimethylchromen-2-one;7-hydroxy-3,4,8-trimethyl-chromen-2-one;7-Hydroxy-3,4,8-trimethyl-2H-chromen-2-one;2H-1-Benzopyran-2-one, 7-hydroxy-3,4,8-trimethyl- 中文名称: 7-羟基-3,4,8-三甲基香豆素 中文同义词: 7-羟基-3,4,8-三甲基香豆素;7-羟基-3,4,8-三甲基苯并吡喃-2-酮;7-羟基-3,4,8-三甲基-苯并吡喃-2-酮;7-羟基-3,4,8-三甲基-2H-苯并吡喃-2-酮 分子式: C12H12O3 分子量: 204.22 熔点 : 278-280 °C(lit.) 危险品标志 : Xi 危险类别码 : 36/37/38 安全说明 : 26-37/39 WGK Germany : 3 HazardClass : IRRITANT

12:31:34 PM · Feb 7, 2021
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