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n-propyl中文是什么意思

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  • 例句與用法
  • Catalytic synthesis of n - propyl cinnamate with tisiw12o40 tio
    肉桂酸丙酯合成方法的改進(jìn)
  • Catalytic synthesis of n - propyl carboxylate using ammonium ferric sulfate
    硫酸鐵銨催化合成羧酸正丙酯
  • The catalytic synthesis of n - propyl carboxylate with ammonium ferric sulfate
    硫酸鐵銨催化合成羧酸正丙酯
  • Tri - n - propyl amine
    三正丙胺
  • The reaction conditcons for di - n - propyl chlorophosphate preparation were studied
    在此工藝條件下,二正丙基亞磷酸酯的平均合成收率達(dá)89 . 4 % 。
  • The structure of di - n - propyl phosphite and propaphos prepared were identified by ir and 1h - nmr spectra
    二正丙基亞磷酸酯和丙蟲磷的結(jié)構(gòu)用ir和1h - nmr表徵。
  • The experiments illustrated that sno2 thin films of 20 layers had high sensitivity toward low concentration ( 5ppm ) of n - propyl alcohol gas at room temperature
    多層薄膜室溫下對(duì)正丙醇?xì)怏w具有良好的敏感特性,可檢測(cè)到5ppm 。
  • Based on orthogonal test , the factors influencing the synthesis of di - n - propyl phosphite , such as reaction temperature , reaction time and molar ratio of reactant , were investigated
    通過正交優(yōu)化試驗(yàn),考察了溫度、時(shí)間和物料配比對(duì)二正丙基亞磷酸酯的合成收率的影響。
  • An organ phosphorous pesticide , 4 - ( methylthio ) phenyl di - n - propyl phosphate ( propaphos ) , and intermediates , di - n - propyl phosphite and di - n - propyl chlorphosphate , were synthesized by using n - propanol , phosphorus trichloride , 4 - ( methylthio ) phenol , etc . as starting materials
    摘要以正丙醇、三氯化磷、 4 -甲硫基苯酚等為原料,合成有機(jī)磷殺蟲、殺菌劑丙蟲磷以及中間體二正丙基亞磷酸酯等。
  • Cheanyeh cheng , shiang - rong tsai ( 2002 ) , “ enantioselective reduction of phenyl n - propyl ketone in saccharomyces cerevisiae mediated biphasic culture ” , the 7th international symposium for chinese organic chemists , national tsing hua university
    鄭建業(yè),蔡向榮( 2001 ) , “以掌性選擇性高效液相層析探討1 -苯基- 1 -丁酮之水/正己烷二相溶劑系統(tǒng)中生物還原反應(yīng)” ,中國化學(xué)會(huì)九十年度年會(huì),國立成功大學(xué),臺(tái)南市
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