【英文名称】
4-PHENYL-3-BUTYN-2-ONE 1-Phenyl-1-butyn-3-one 3-Butyn-2-one, 4-phenyl- 4-Phenyl-3-batyu-2-one 4-phenyl-3-butyn-2-on Phenylbutynone 4-phenylbut-3-yn-2-one 4-phenyl-3-butyn-2-0ne 4-PHENYL-3-BUTYN-2-ONE 97+% 1-Acetyl-2-phenylethyne 1-Phenyl-2-acetylacetylene |