1. a crystalline aldehyde C8H6O3 with an odor of heliotrope
piperonal 片语
片语
Piperonal fluorone胡椒基荧光酮
Piperonal propyleneglycol acetal洋茉莉醛丙二醇缩醛
piperonal bis acetal翻译
piperonal-acetophenone亚胡椒基乙酰苯
heliotropin[有化] 胡椒醛
piperonal fluorescence ketone胡椒基荧光酮
piperonal fluorine胡椒基荧光酮
piperonal 例句
英汉例句
under the condition, the yield of piperonal could reach 91%.
在此条件下实际合成洋茉莉醛产率为91%。
a spectrophotometric method for determination of titanium with piperonal fluorone is studied by the aid of continuous light sources and an atomic absorption spectrophotometer.
the nitration and reduction of piperonal in different experiment conditions were investigated. thus, the high yield of medical intermediate 6 - aminopiperonal is obtained.