纯品为白色无味结晶。折射率nD1.5624，蒸气压3.3466×10Pa (20℃)。易溶于苯、甲苯、二甲苯、醇、乙醚、丙酮、乙腈、乙酸乙酯等多种有机溶剂，微溶于石油醚，在水中溶解度为22mg/L(常温）。酸性条件易水解，于120℃分解。
本文选用高效液相色谱法对喹硫磷原药进行定量分析。
The quantitative analysis of quinalphos by reversal phase high performance liquid chromatography was undertaken.
简要地阐述了利用催化剂DMAP合成有机磷杀虫剂喹硫磷的新工艺和方法特点。
A new technology of synthesizing organophosphorus insecticide quinalphos with DMAP as catalyst and its method characteristic are briefly described.
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