126-75-0 内吸磷-S
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安全说明
危险化学品,UN编号6.1,包装类别I,UN Pack Group I。剧毒,口服LD50 1500ug/kg,经口、皮肤接触致命。需冰袋运输,不可与食品混运。防护需戴手套、防护服、护目镜,避免吸入、接触皮肤,工作时不饮食吸烟,接触后立即就医。
用途与制备
农药,主要用来防治棉花和果树的蚜虫和红蜘蛛等刺吸口器害虫,或用涂茎法防治高粱蚜虫。Formerly used as an insecticide; Farming (Pesticides) [Category: Industry] Insecticide /Former/ Isosystox is an ingredient in the insecticide demeton which is composed of demeton-S (isosystox) and demeton-O in an isomeric ratio of 35:65. /Former/ /DEMETON IS/ ISOMERIC MIXTURE CONSISTING OF DEMETON-O & DEMETON-S (O,O-DIETHYL O(AND S)-ETHYLMERCAPTOETHYL THIOPHOSPHATES). ANOTHER NAME FOR DEMETON-S IS ISOSYSTOX.
农药
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