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- isobutyl heptylate 庚酸异丁酯
- isobutyl heptyl ketone; 异丁基庚基酮;
- Methacrylic acid isobutyl ester... 丙酯 英文名: Isobutyl methacrylate;
- Isobutyl butyrate was synthesized by using gallium sulphate as the catalyst. 以硫酸镓为催化剂,正丁酸和异丁醇为原料合成了丁酸异丁酯。
- The extraction mechanism of palladium in chloride system by di(1-methyl heptyl)acetamide (N_(503)) has been studied. 本文研究了N,N二甲庚基乙酰胺(N_(s03))从氯化物体系中萃取钯的机理。
- Isobutyl acetate was synthesized by the esterification of acet ic acid with isobutyl alcohol using chitosan sulface as catalyst. 以壳聚糖硫酸盐为催化剂,由冰醋酸和异丁醇合成乙酸异丁酯。
- The analysis results of gas chromatography showed that the isolates could metabolize isobutyl acetate to produce iso-butanol and butyric acid. 气相色谱的分析结果表明，该菌可降解醋酸异丁酯生成异丁醇和异丁酸。
- A new bimetallic basicity catalyst used for synthesis of methyl isobutyl ketone from acetone and hydrogen. 制备了常压下丙酮与氢气合成甲基异丁基酮的双金属碱性催化剂，并测定了其反应活性。
- The research developments of synthesis methods are introduced in this paper and also application of heptyl paraben in beer. 本文中介绍了近年来国内对尼泊金庚酯合成的研究进展,并介绍了国外专利关于尼泊金酯在啤酒中的应用研究。
- Current situation at home and abroad,production methods and uses of methyl isobutyl ketone(MIBK) were described. 介绍了甲基异丁基酮（MIBK）国内外现状、生产方法和用途。
- A method for synthesis of isobutyl acetate based on ceric sulfate as catalyst was developed. 以冰醋酸、异丁醇为原料,硫酸高铈为催化剂合成乙酸异丁酯。
- The solvents we used were acetone,methyl ethyl ketone,methyl isobutyl ketone,ethyl acetate and vinyl acetate. 对丙酮、甲苯、丁酮、甲基异丁基酮、乙酸乙酯、醋酸乙烯酯等溶剂进行了评选。
- Using anisole,nitromethane,acetone,methyl isobutyl ketone as the donors,four complex compounds were prepared. 采用苯甲醚、硝基甲烷、丙酮、甲基异丁基甲酮4种络合剂分别与三氟化硼合成出了4种络合物体系。
- This paper reports the using of molybdophosphoric acid in synthesizing heptyl aldehyde ethylene acetal and meanwhile probes into the synthesizing conditions. 介绍了磷钼酸在乙二醇和庚醛缩合反应中的应用,探讨了乙二醇缩庚醛的合成条件。
- The research and development on onestep synthesis of methyl isobutyl ketone (MIBK)from actone is reviewed. 综述了丙酮一步法合成甲基异丁基酮的生产与研究现状。
- Yang Kai,Duan Zuo-ying,Zhang Jian-hua,et al.Study on inhibitory effect of heptyl paraben on food pollutant bacteria [J].Science and Technology of Food Industry,2004,25(2):116-118. [4]杨凯;段作营;张建华;等.;尼泊金庚酯对常见食品污染菌抑制作用的研究 [J]
- Acrylic acid and ester mainly is acrylic acid, methyl acrylate, ethyl acrylate, butyl acrylate, isobutyl acrylate, etc. 丙烯酸及酯主要是指丙烯酸、丙烯酸甲酯、乙酯、丁酯、异辛酯等。
- From highly Pare m-trifluoromethyl aniline, the Flutamide is prepared by acylation with isobutyl chloride and nitration with assistant S. 以高纯度间三氟甲基苯胺为原料，经异丁酰氯酰化，再在助剂S存在下进行硝化制得氟他胺。
- Used as a component of solvents in the process of the azeotropism, and could partly replace toluene, xylene and methyl isobutyl ketone (MIBK). 由于它适度的挥发性和良好的皮肤渗透作用，可以用作药物吸收的促进组分；
- Species are natural rubber styrene-butadiene rubber nitrile rubber chloroprene rubber isobutyl rubber polyurethane rubber fluorine rubber and so on. 品种有天然橡胶、丁苯橡胶、丁腈橡胶、氯丁橡胶、异丁橡胶、聚氨酯橡胶、氟橡胶等。
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海词词典，十七年品牌
