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- Using Chapman rearrangement to prepare 2, 6?dichloro?diphenylamine? 應用Chapman重排制備2,6-二氯二苯胺
- octylated diphenylamine 辛基化二苯胺
- Therefor,octyl stearate can replace the palm oil as oiliness additives. 因此,硬脂酸辛酯可以代替棕櫚油作油性劑使用。
- METHOD: Using Chapman rearrangement to prepare 2, 6?dichloro?diphenylamine. 方法:應用Chapman重排制備2,6?二氯二苯胺。
- Picoline is the by-product in the preparation of diphenylamine with aniline. 甲基吡啶是苯胺連續縮合合成二苯胺的副產(chǎn)物。
- In this paper the origin and development of octyl and decyl glycerate wasintroduced. 本文介紹了辛癸酸甘油酯這一產(chǎn)品的起源、發(fā)展。
- Dioctyl phthalate was synthesized using di n octyl tin oxide as an aprotic acid catalyst. 用氧化二辛基錫催化合成鄰苯二甲酸二辛酯。
- The application of a domestic octyl phenolic resin to the inner liner of all steel radial truck tire was investigated. 研究了國產(chǎn)辛基酚醛增粘樹(shù)脂在全鋼載重子午線(xiàn)輪胎內襯層膠中的應用。
- The reaction of CIr(NO)Cl5]- and diphenylamine has been investigated by spectrophotometric method. 本文主要用分光光度法研究[Ir(NO)Cl_5]-與二苯胺的反應。
- Hexadecyl octyl dimethyl ammonium bromide and hexadecyl decyl dimethyl ammonitim bromide were synthesized. 合成了十六烷基辛基二甲基溴化銨和十六烷基癸基二甲基溴化銨兩個(gè)新型殺生劑。
- The determination of selenium in selenium - enriched yeast by diphenylamine spectrometry was studied. 本文報道了一種簡(jiǎn)便可靠的測定富硒酵母中硒含量的方法。
- Using fatty alcohol as starting material, double octyl quaternary ammonium bromide was obtained.It's yield reached 80%. 以脂肪醇為原料,合成了雙辛基季銨溴鹽,其產(chǎn)率達80%25。
- Objective:An analytic method with SPE-HPLC was developed to determine residue of diphenylamine in water. 目的:建立固相萃取高效液相色譜法測定水中二苯胺殘留量的方法。
- Diphenylbenzidine was synthesized by diphenylamine using glacial acetic acid and water as solvent in acidic condition. 以二苯胺為原料,水和冰醋酸為溶劑,在酸性條件下一步合成二苯基聯(lián)苯二胺,該方法具有操作簡(jiǎn)單,原料易得等優(yōu)點(diǎn)。
- The synthesis methods, production and consumption present, Market Prospect of Diphenylamine are introduced . 介紹了二苯胺的幾種合成方法,生產(chǎn)和消費現狀,市場(chǎng)前景展望。
- The application,downstream products synthesis and devlopment of diphenylamine(PDA) are reviewed. 綜述了二苯胺應用及其下游產(chǎn)品的合成與開(kāi)發(fā)。
- The adsorptivity of N503(N, N di(sec octyl) acetamide) levextrel resin to cadmium in HBr and NaBr-H 2SO 4 media has been studied. 研究了N503(N,N?二仲辛基乙酰胺)萃淋樹(shù)脂在氫溴酸、硫酸-溴化鈉體系中對鎘的吸附性能。
- DNA content of spermatogeric cells in mice testis were determined by diphenylamine. 近年來(lái),硫丹對人類(lèi)生殖系統的毒作用日益受到重視。
- The synthetic method of N-alkyl-3-pyrrolidinones was studied through the syntheses of hexyl,octyl and benzyl substituted pyrrolidinones. 通過(guò)合成正己基、正辛基、芐基3種不同取代基的N烷基3吡咯酮,對N烷基3吡咯酮類(lèi)化合物的合成方法進(jìn)行了研究。
- The pyrolyzed behavior of tetrabasic copolymer (2-butene,methyl methacrylate, butyl acrylate, octyl acrylate) at various temperature was investigated. 報道了2丁烯、甲基丙烯酸甲酯、丙烯酸丁酯、丙烯酸辛酯四元共聚物在不同裂解溫度下的熱裂解行為。