- 更多网络例句与乙二肟相关的网络例句 [注：此内容来源于网络，仅供参考]
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Objective: Heighten swimming pool water of urea testing quality, so diacetyl monoxime acetyl better to apply.
目的：提高游泳池水中尿素的检测质量，使二乙酰一肟法得到更好的应用。
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Methods: The original method diacetyl monoxime solution concentration of 2 g/L to switch to 10 g/L solids volume direct add to antipyrine dissolved of solution;DMA plus 10 ml water 2 ml 1 h after boiling liquid cooling, Pure water volume to 25 ml determination.
将原法二乙酰一肟溶液浓度2 g/L改为10 g/L的固体量直接加到安替比林溶液中溶解；水样10 ml加DMA2 ml沸浴1 h后冷却，纯水定容至25 ml测定。
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Methods On the conditions of strong acid and calefaction,urea can react on antipyrine and diacetyl monoxime and become yellow which can be determined by colorimetric analysis in 450 nm with the ALLIANCE FUTURA continuous flow injection auto analysis system.
方法根据尿素在强酸和加热条件下与安替比林及二乙酰一肟反应呈黄色，在450nm比色定量的原理，选用FUTURA流动注射分析仪对游泳池水中的尿素进行测定，进行余氯干扰试验，并将该方法与二乙酰一肟安替比林法进行比较。
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Based on the absorption property of glyoxime which can be formed by addition reaction of aldehyde group and hydroxylamine in the UV-spectral region,spectrophotometric determination of glyoxal in glyoxal solution was proposed.
利用醛基与羟胺在酸性条件下的成肟反应产物乙二醛二肟对紫外光的吸收特性，用紫外分光光度法测定乙二醛的含量。
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Mainfactors are as follows: standard solution、 regressive curve、 parallel experiment of sample、 diacetyl monxime's reagent colorimetic method、 spectrophotometer、 sampling , etc .
影响测定结果的分量主要有：标准溶液、回归曲线、样品平行试验、二乙酰一肟分光光度法、分光光度计、取样等。
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Study on an efficient process for the preparation of trifloxystrobin starting from 2-methylacetophenone bypartial oxidation,esterification,reaction with methoxyamine,bromization and condensation with 3'- acetophenone oxime.
以邻甲基苯乙酮为原料，经过高锰酸钾的碱性氧化，甲醇酯化，再与甲氧基胺盐酸盐肟化后，用N-溴丁二酰亚胺溴化，最后和间三氟甲基苯乙酮肟缩合得到目标产物肟菌酯。
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Ethoxycarbonyl-4,5-dimethyl-pyrrole (7) was prepared from ethylacetoacetate, ethyl formate and methyl ethyl ketone via oximination, Claisen condensation, and reductive condensation. The bromization of compound 7 gave 2-ethoxycarbonyl-3-bromo-4,5-dimethyl-pyrrole(8), which could be transferred to 2-ethoxy-carbonyl-3-brome-4-methyl-5-formyl-pyrrole (9) by the formolation.
由乙酰乙酸乙酯、甲酸乙酯及丁酮等原料经过肟化、Claisen缩合、还原缩合成环得到2-乙氧羰基－4，5-二甲基－吡咯(7)，溴化生成2-乙氧羰基－3-溴4，5-二甲基－吡咯(8)，最后经过甲酰化反应得到目标产物2-乙氧羰基－3-溴－4-甲基－5-甲酰基－吡咯(9)。
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Firstly, 3-ethylthiobutanal was prepared from crotonaldehyde reacting with ethanehiol in triethylamine with high yield. Secondly, methyl acetoacetate was converted to 6-ethylthiohept-3-en-2-one by three steps via hydrolysis, condensation with 3-ethyltio-butanal and dehydration, then 6-ethylthiohept-3-en-2-one was cycloco ndensed with dimethyl malonate by Michael addition and Claisen condensation, followed by saponification and decarboxylation to give the intermediate of 5-(2-ethylthiopropyl)-cyclohexane-1,3-dione.
首先，以巴豆醛与乙硫醇为原料，在三乙胺的催化作用下高收率制得3-乙硫基丁醛；然后从乙酰乙酸甲酯出发，通过碱水解、与3-乙硫基丁醛缩合、脱水三步反应合成6-乙硫基-3-烯-2-庚酮，接着6-乙硫基-3-烯-2-庚酮与丙二酸二甲酯通过Michael加成和Claisen缩合成环，再通过皂化和脱羧反应生成中间体5-[2-丙基]-1，3-环己二酮；再与丙酸酐反应丙酰化，最后与0-3-氯-2-丙烯基羟胺肟化，得到目标化合物烯草酮。
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These products include sodium percarbonate, percarbamide, 4Na 2SO 4·2H 2O 2·NaCl adduct, tertiary amine oxides, hydrazine hydrate, dihydroxy benzene, quaternary ammonium salt hydrogen peroxide and methylethyl ketone oxime.
介绍了近期国外过氧化氢在部分化学品合成中应用研究新进展，产品包括过碳酸钠、过碳酰胺、4Na2 SO4·2H2 O2 ·NaCl加合物、叔胺氧化物、水合肼、二羟基苯、季铵盐过氧化氢和甲乙酮肟。
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Inorganic chemistry ; hydrogen peroxide ; review ; sodium percarbonate ; percarbamide ; 4Na 2SO 4·2H 2O 2·NaCl adduct ; tertiary amine oxides ; hydrazine hydrate ; dihydroxy benzene ; quaternary ammonium salts hydrogen peroxide ; methylethyl ketone oxim
无机化学；过氧化氢；综述；过碳酸钠；过碳酰胺； 4Na2SO4·2H2O2·NaCl加合物；叔胺氧化物；水合肼；二羟基苯；季铵盐过氧化氢；甲乙酮肟；合成；催化剂；质量；安定性；收率
- 更多网络解释与乙二肟相关的网络解释 [注：此内容来源于网络，仅供参考]
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benzhydroxamic acid：苯氧肟酸
benzethonium chloride 苄索氯铵,氯化苄乙氧铵 | benzhydroxamic acid 苯氧肟酸 | benzhydryl bromide 二苯甲基溴
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bisdimethylarsenic oxide; cacodyl oxide：氧化四甲胂;氧化双(二甲胂)
甜没药[萜]醇 bisabolol | 氧化四甲胂;氧化双(二甲胂) bisdimethylarsenic oxide; cacodyl oxide | 二氯双(二甲基乙二肟)钴 bisdimethylglyoxime cobaltochloride
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glyoxal; oxaldehyde：乙二醛
乙二醛二肟 glyoxal dioxime; glyoxime | 乙二醛 glyoxal; oxaldehyde | 羟乙酸 glyoxalic acid hydrate
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glyoxime：乙二肟
glyoxaline 咪唑 | glyoxime 乙二肟 | glyoxylate cycle 乙醛酸循环
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glyoxal dioxime; glyoxime：乙二醛二肟
甘草酸苷 glycyrrhizin; glycyrrhizic acid | 乙二醛二肟 glyoxal dioxime; glyoxime | 乙二醛 glyoxal; oxaldehyde
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glyoxyl：乙醛酰
glyoxime 乙二肟 | glyoxyl 乙醛酰 | glyoxylase 乙二醛酶
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methylfumaric acid; mesaconic acid：甲基反丁烯二酸;中康酸
甲基乙基硝胺 methylethylnitramine | 甲基反丁烯二酸;中康酸 methylfumaric acid; mesaconic acid | 甲基乙酮醛二肟;丙酮醛二肟 methylglyoxime; pyruvic aldehyde dioxime
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ACETYL METHYL CARBINOL：乙醯基甲基甲醇
,\\"乙醛肟\\",\\"Acetaldehyde oxime\\" | ,\\"乙醯基甲基甲醇\\",\\"Acetyl methyl carbinol\\" | ,\\"丙烯醛二聚物\\",\\"Acrolein dimer\\"