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- dimethyl phenyl arsine dichloride 二氯化二甲苯砷
- tertiary arsine dichloride 二氯化叔砷
- Arsine is a colorless, poisonous gas that requires careful handling. 胂是一种无色的有毒的气体,需要小心地对待。
- How to choose the base used in the synthesis of arsine ylide is studied. 本文主要研究了胂叶立德合成中碱的选择。
- Arsine is a toxic, colorless gas with a garlic-like odor at room temperature and atmospheric pressure. 胂是一种无色有毒气体,在室温和大气压力下会发出类似大蒜的气味。
- The trialkyl phosphine oxide (TRPO) has been used for extractant of radioactive waste and chemical separation process of organic acid. 三烷基氧膦(TRPO)用于做放射性废液和化学分离过程的萃取剂。
- Typical of the dopant chemistry is the reaction for arsine, which is depicted with the deposition process in Fig. 9. 砷化三氢的反应是典型的掺杂化学反应,图9显示了该反应的淀积过程。
- In this article, trialkyl amine was selected as organic solvent and kerosene as diluents for extraction of aniline-nitrobenzene from wastewater. 选用20%25三烷基胺-80%25加氢煤油作为萃取剂,进行四级萃取实验,探讨络合萃取技术处理苯胺-硝基苯废水工业化的可能性。
- Mercury(II) chloride;Mercuric chloride;mercuric bichloride;mercury dichloride;mercury chloride;mercury perc ... 氯化汞;升汞;二氯化汞;氯化高汞;氯化汞触媒香港
- Diagnostic criteria and principles of management of occupational acute arsine poisoning. 职业性急性砷化氢中毒诊断标准及处理原则.
- The production and consumption presents of ethylene dichloride, and development prospect in the world were analysed. 分析了世界二氯乙烷的生产消费现状及发展前景,指出了发展趋势。
- This article provides the synthesis methods of high purity Arsine by arse nic,zinc and sulfuric-acid. 介绍了用砷、锌和硫酸合成高纯砷烷的方法;产品纯度为99.;995%25;总收率为85%25。
- This paper reviewed the synthesis of benzene phosphorus dichloride(BPD)and its applicat-ions. 介绍了二氯苯基膦(BPD)的合成方法及其应用。
- Hill pig answers: Once? of Lang arsine oxime is dangerous advent, do not have time grind one's teeth. 山猪答道:你想想看,一旦危险来临,就没时间磨牙了。
- Acid corrosion of it, but soluble in chloroform, ethylene dichloride, bananas, water and other organic solvents. 它耐酸碱腐蚀,但易溶于氯仿、二氯乙烯、香蕉水等有机溶剂。
- N,N-dimethyl-3-oxa-glutaramic acid(DOGA) was purified and characterized to analyze treatment of DOGA in a simplified trialkyl phosphine oxide(TRPO) process. 为提供三烷基氧膦(TRPO)简化流程中N,N-二甲基-3-氧杂-戊酰胺酸(DOGA)反萃液后续处理的依据,纯化并表征了DOGA,并对其热分解过程及非等温动力学进行了研究。
- By using conditional experiment,an optimum processing for preparation of sulfur dichloride was reached. 以工业硫磺和液氯为主要原料,一步法直接制备二氯化硫。
- The phosphine and arsine absorb the ultraviolet light much more strongly than does silane, causing them to be deposited out on the walls of the container. 磷化氢和砷化三氢对紫外光的吸收比硅烷强烈得多,因此,它们就沉积在容器的器壁上。
- And it points out that the main factor which afferts the optimization ot oxidation reaction is to change the amount of inhibitor EDC(ethylene dichloride)and reaction temperature. 并指出影响氧化反应最佳化的主要因素是改变抑制剂二氯乙烷的加入量和反应温度。
- Hydrocyanic acid, cyanogen chloride, arsine,phosgene, chloropicrin,benzol, bromcmethane,lewislte gas,toxic smoke and mist,hydrogen phosphide etc. 氢氰酸、氯化氰、砷化 氢、光气、氯化苦、苯、溴甲烷。路易氏气、毒烟、毒雾、磷化氢等。