| 染料中间体二氰基─4─硝基苯胺的分析 |
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| 引用本文： | 解韫青,连业良,朱世文.染料中间体二氰基─4─硝基苯胺的分析[J].分析测试技术与仪器,1996(1). |
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| 作者姓名： | 解韫青 连业良 朱世文 |
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| 作者单位： | 青岛建工学院分析检测中心 |
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| 摘 要： | 应用薄层色谱（ＴＬＣ）和紫外光谱法（ＵＶ）对二氰基－４－硝基苯胺合成中涉及的主要产物进行分析。比传统化学法快速、简单、准确，回收率９９．１％～１０１．１％，相对标准偏差０．４８％～０．８５％，在０～６ｍｇ／Ｌ范围内遵守比耳定律。
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| 关 键 词： | TLC，UV，定量分析，二氰基－4－硝基苯胺 |
Analysis of Dye Intermediate Dicyano -4-nitroaniline |
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| Xie Yunqing, Lian Yeliang,Zhu ShiWen.Analysis of Dye Intermediate Dicyano -4-nitroaniline[J].Analysis and Testing Technology and Instruments,1996(1). |
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| Authors: | Xie Yunqing Lian Yeliang Zhu ShiWen |
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| Abstract: | Dye intermediate dicyano-4-nitroaniline was determined by thin-layer chromatography and ultraviolet photometry.This method has been used to determine the major composition and impurities in synthetic product with satisfactory result.Compared with classical chermical method,it is simple,rapid and more accurate,The recovery is 99.1%- 101.0%.The relative standard deviation is 0.08%-0.85%. Beer's law is obeyed ,for sample of 0-6mg/L. |
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| Keywords: | Thin-layer chromatography Ultraviolet photometry Quantitahve analysis Dicyano-4-nitroaniline |
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