联立方程法测定2-重氮-1-萘醌-5-磺酰氯含量的研究  

Determination of 2diazo1naphthoquinones5sulfonyl Chloride by Simultaneous Equations

作　　者：温占华[1] 李树奎[1] 杜军[1] 王艳芳[1] 徐宁[2] 

机构地区：[1]沈阳农业大学 [2]东北制药总厂

出　　处：《沈阳化工》1998年第3期11-12,16,共3页

摘　　要：报告了测定２－重氮－１－萘醌－５－磺酰氯含量的光度分析的联立方程法。无水乙醇溶液中，分别在３７２５、４０７ｎｍ波长处测定吸光度，建立联立方程式，通过解联立方程计算出２１５－磺酰氯含量。平均回收率为１００１６％，相对标准偏差为０６９％。The content of 2diazo1naphthoquinones5sulfonyl chioride is determined by simultaneous equations in luminosity analysis. Using anhydrous ethyl alcohol as the solvent, the absorption is respectively determined in 372.5nm and 407nm. So the simultaneous equations is established, the content of 2. 1. 5sulfonyl chloride is known by solving them. The average rate of recorery and the relative standard deviation are 100.16% and 0.69% respectively.

关 键 词：重氮 萘醌 磺酰氯 联立方程 光敏剂 感光材料 

分 类 号：TQ247.52[化学工程—有机化工] TQ572.499