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消毒剂戊二醛在医疗卫生领域的应用十分广泛,包括医院手术医疗器械消毒灭菌、传染病疫源地和微生物实验室的消毒处理等。消毒剂戊二醛化学名是1,5-戊二醛,是一种5碳双缩醛化合物,分子式为C5H8O2,分子量为100.13。由于消毒剂戊二醛在医疗卫生领域的广泛应用,对其质量的检测显得十分的重要。目前国内外测定消毒剂中戊二醛的含量大多采用酸碱滴定法,和酸度计法、电位滴定法等。前者由于操作方法简便,分析结果快,但也存在方法的滴定终点(蓝绿色)
Disinfectant glutaraldehyde in the field of health care is widely used, including disinfection and sterilization of hospital surgical medical equipment, epidemic foci and microbial laboratory disinfection. Disinfectant glutaraldehyde chemical name is 1,5-glutaraldehyde, is a 5 carbon diacetal compound, molecular formula C5H8O2, molecular weight of 100.13. As the disinfectant glutaraldehyde in the field of health care widely used, its quality testing is very important. At present, the determination of glutaraldehyde in disinfectants at home and abroad are mostly based on acid-base titration, acidity meter and potentiometric titration. The former due to the simple method of operation, the analysis of fast, but there are methods of titration endpoint (blue-green)