benzaldehyde是什么意思？benzaldehyde怎么读？benzaldehyde例句及用法

1 . Based on the reactions, this paper reports research for synthesizing benzaldehyde .

简要介绍以此类方法对合成苯甲醛的研究.

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2 . Natural benzaldehyde is prepared by hydrolysis cassia leaf oil.

从桂叶油出发,通过碱性水解制备天然苯甲醛.

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3 . Pitch resin was synthesized from benzaldehyde and heavy oil residue.

利用纯芳烃原料和重质渣油研制的沥青树脂具有优良的耐热性.

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4 . Benzaldehyde was prepared by basic hydrolysis of cassia leaf oil using phase transfer catalyst.

在相转移催化条件下,从桂叶油出发通过碱性水解制备天然苯甲醛.

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5 . The paper develops 2 step reaction of the new path of synthesising vanillin - one - bromate of 4 - hydrox - benzaldehyde .

本文研究了香兰素的新合成路线中的一步反应──对 羟基 苯甲醛的单溴化.

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1.苯甲醛：人造杏仁挥发性油，用作口服药的矫味剂

1.苯甲醛

1 . 安息香醛

benzalacetone 苯亚甲基丙酮benzaldehyde安息香醛benzedrine 苯丙胺

2 . 苯甲醛

...不快的酸感, 4,一系列挥发性物质的含量显著增高,如,酚类(phenols),苯甲醛,benzaldehyde,乙基香草醛,ethyl vanillate,桂皮酸乙酯,ethyl cinnamate,等等,

3 . 苦杏仁油

对氯苯甲醛;4-氯苯甲醛;p-Chlorobenz... ... 苯甲醛;benzaldehyde;phenylaldehyde;benzene carbonal;benzoyl hydride;artificial almond oil 苯甲醛;苦杏仁油;Benzaldehyde 苯甲醛;安息香醛;人造苦杏仁油;Benzaldehyde;Benzoic aldehyde;Artificial essential oil of almond;Benzoyl hydride;Benzene carbona

4 . 苯基甲醛

化学品物性数据库 ... 苯甲醇；苄醇；α-羟基甲苯,benzyl alcohol;phenyl carbinol;benzalcohol... 苯甲醛；苦杏仁油；苯基甲醛,benzaldehyde;phenylaldehyde;benzene carbonal... 苯甲酸；安息香酸；苯蚁酸；苯酸,benzoic acid;benzene carboxylic acid.

benzaldehyde相关短语搭配

1 . 从苯甲醛

a white or yellowish crystalline compound , C14H12O2 , derived from benzaldehyde .二苯乙醇酮一种白色或淡黄色的晶体化合物，c14h12o2，从苯甲醛衍生而来

1 . 氨基苯甲醛

amino acid氨基酸2-amino benzaldehyde 2-氨基苯甲醛S-(+)-2-amino-1-butanol S-(+)-2-氨基-1-丁醇

1 . 二甲氧基苯甲醛

dimethoxanate 二甲氧酯dimethoxy benzaldehyde 二甲氧基苯甲醛dimethoxy 二甲氧基

1 . 与苯甲醛

hydantoin was synthesized from glycine and sodium cyanate , which was condensed with benzaldehyde to give monohydrated sodium phenyl pyruvate in 67 .由甘氨酸和氰酸钠反应合成海因，然后与苯甲醛缩合，经碱水解得到一水合苯丙酮酸钠，总收率为67。