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CAS号: 214967-64-3 英文名称: 1,4-Dioxane, 2-ethynyl-2-methyl-3-methylene- (9CI) 英文同义词: 1,4-Dioxane, 2-ethynyl-2-methyl-3-methylene-;2-ethynyl-2-methyl-3-methylidene-1,4-dioxane;1,4-Dioxane, 2-ethynyl-2-methyl-3-methylene- (9CI) 中文名称: 中文同义词: 分子式: C8H10O2 分子量: 138.16