芥子气是糜烂性毒剂的一种 ,属于致死性化学战剂之一。其渗透性强 ,能通过眼、呼吸道、皮肤伤口及消化道等途径直接吸收后中毒 ,并可引起机体多方面的中毒。在平时 ,防化兵用其作为侦检、消毒训练的对象 ;医药卫生界曾用其制成药膏用于银屑病的治疗。由于管理不善 ,偶有意外中 Mustard gas is a kind of erosive poison, which is one of the lethal chemical warfare agents. Its permeability, through the eyes, respiratory tract, skin wounds and digestive tract directly absorbed after poisoning, and can cause a wide range of organism poisoning. In peacetime, the anti-chemical warfare troops use it as a target for reconnaissance and disinfection training. The medical and health circles have used it as an ointment for the treatment of psoriasis. Due to poor management, occasional accidents