Demeton, sold as an amber oily liquid with a sulphur like odour under the name Systox, is an organophosphate derivative causing irritability and shortness of breath to individuals repeatedly exposed. It was used as a phosphorothioate insecticide and acaricide and has the chemical formula C 8 H 19 O 3 PS 2 .

Demeton | C16H38O6P2S4 | CID 24722 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.

类似的二甲酯混合物通用名称为“ 甲基内吸磷 demeton-methyl”。 淡黄色微溶于水的油状液体，带有硫醇臭味。 沸点 116 ℃ (1.07 kPa)，蒸气压 0.033 Pa (20 ℃)，相对密度 1.117。 禁止 在蔬菜、果树、茶叶和中草药材上使用。 禁止 用于防治卫生害虫。 抑制 乙酰胆碱酯酶 (acetylcholinesterase, AChE; EC 3.1.1.7)的活性，造成神经系统紊乱。 动物神经毒剂。 中国农药毒性分级：高毒。 解毒剂：硫酸阿托品、碘解磷定、长托宁。 使用须遵医嘱。 每日允许摄入 …

Demeton-S | C8H19O3PS2 | CID 24723 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.

20世纪50年代开发成功的著名有机磷内吸杀虫剂，可用二甲氧基 硫代磷酰氯 与2-羟基乙硫醚反应制取。 侵入途径：吸入、食入、经皮吸收。 健康危害：本品为高毒有机磷杀虫剂。 抑制 胆碱酯酶 活性。 中毒养病有头痛、头晕、乏力、恶心呕吐、腹痛、流涎、多汗、视力模糊、瞳孔缩小， 肌束震颤，甚至肺水肿、昏迷等。 毒性：属中等毒类。 有 麻醉 作用，对胆碱酯酶活性有抑制作用。 危险特性：遇明火、高热可燃。 受高热分解产生有毒的腐蚀性烟气。 燃烧 (分解)产物： 一氧 …

Oily liquid with an amber color and an odor of sulfur. Used as an agricultural insecticide. (EPA, 1998) What is this information? Hazard fields include special hazard alerts air and water reactions, fire hazards, health hazards, a reactivity profile, and details about reactive groups assignments and potentially incompatible absorbents.

(APF = 50) Any air-purifying, full-facepiece respirator (gas mask) with a chin-style, front- or back-mounted organic vapor canister having an N100, R100, or P100 filter. Click here for information on selection of N, R, or P filters. Important additional information about respirator selection.

2025年1月23日 · Demeton is an organophosphate insecticide. It has a moderate aqueous solubility and is highly volatile. There are considerable gaps in literature regarding its environmental fate. Demeton is highly toxic to mammals, is a neurotoxin and may adversely affect reproduction and/or development. It is also an acetyl cholinesterase inhibitor.

The revised IDLH for demeton is 10 mg/m3 based on an analogy with parathion which has a revised IDLH of 10 mg/m3

中文名:内吸磷,英文名:demeton,cas:8065-48-3,化学式:c16h38o6p2s4,分子量:516.68,msds.