Onodera S, Ogawa M, Suzuki S
J Chromatogr. 1987 Apr 17;392:267-75. doi: 10.1016/s0021-9673(01)94272-4.
The reactions of Irgasan DP 300 with chlorine in water were investigated by means of gas chromatography (GC) and GC-mass spectrometry. Irgasan DP 300 was shown to produce dichloro- and trichloro-2-(2,4-dichlorophenoxy)phenols in chlorine-treated water, followed by the decomposition of these intermediates to chlorophenols. No polychlorinated dibenzo-p-dioxins were detected in chlorine-treated Irgasan DP 300 solutions. The production of some of these compounds is dependent on the number of equivalents of chlorine per mol of compound and on the reaction pH.
通过气相色谱法（GC）和气相色谱 - 质谱联用技术对洗必泰DP 300在水中与氯的反应进行了研究。结果表明，洗必泰DP 300在经氯处理的水中会生成二氯和三氯 - 2 -（2,4 - 二氯苯氧基）苯酚，随后这些中间产物会分解为氯酚。在经氯处理的洗必泰DP 300溶液中未检测到多氯代二苯并 - p - 二恶英。其中一些化合物的生成取决于每摩尔化合物中氯的当量数以及反应的pH值。
