Malaoxon (Liromat, Malation oxon, Malthon oxon) is a chemical compound with the formula C10H19O7PS. More specifically, it is a phosphorothioate. It is a breakdown product of, and more toxic than, malathion.

CAS：1634-78-2
中文别名：马拉代氧气磷;
英文别名：Dimethoxyphosphorylmercapto-bernsteinsaeure-diaethylester;Malathion impurity B;Malaoxone;Liromat;MALAOXON;dimethoxyphosphorylsulfanyl-succinic acid diethyl ester;Malathion-O-analog;Oxycarbophos;Carbethoxy malaoxon;Malaoxon;Maloxon;rac-malaoxon;
分子式：C10H19O7PS
分子量：314.292
精确质量：314.059
Psa：123.24
Logp：2.0054

RTECS号：WM8410000
MDL号：MFCD00055461
BRN号：1804523

闪点：-18ºC
储存条件：库房通风低温干燥,与食品原料分开储运

危险类别码：R11; R38; R50/53; R65; R67; R24/25
危险品运输编码：UN 3018
危险类别：6.1(b)
包装等级：III
危险品标志：F; Xn; N; T