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- phenyl hydrazone 苯腙
- Phenyl chloride, and a mixture of OC and CS. OC和CS的混合剂。
- Manufacture of Phenyl and Phenylethyl Malonic Esters. 苯基和苯基乙基丙二酸酯的生产。
- Chocolate contains phenyl ethylamine, a mild mood elevator. 巧克力含有苯基乙胺,是温和的情绪调节剂。
- Isoproturon is a new kind of phenyl ureagroup herbicides. 异丙隆是近年来新开发的除草剂品种。
- phenyl hydrazones 苯腙类
- The phenyl of p n propylbenzoic acid could be reducted by sodium alkoxide. 醇钠可以还原对丙基苯甲酸中的苯环。
- Catechol was determined in the phenyl dihydroxide isomers by fluorophotometry. 用荧光光度法测定苯二酚异构体中的邻苯二酚。
- Polyoxyethylene alkyl phenyl ether is an important non - ionic surfactant. 烷基酚聚氧乙烯醚是重要的非离子表面活性剂。
- Moreover,the reaction path,activation energies and equilibrium constance during the tautomerized reaction involving hydrazone form and azo form are obtained. 此外,还计算了醌腙式和偶氮式结构在互变过程中,反应路径、正逆反应活化能以及化学平衡常数。
- The tautomeric equilibrium between the azo type and the hydrazone type of these compounds in different solvents and different acidity has also been studied. 对它们在不同溶剂。不同酸碱度溶液中的偶氮式及腙式间互变异构平衡进行了研究。
- SILGRIP? PSA950 pressure sensitive adhesive is a toluene solution of phenyl based polysiloxane gum and resin. PSA950 是苯基基础之聚矽氧烷树胶和树脂的甲苯溶剂感压胶。
- The ferric acetylacetonate, phenyl betanaphthylamine, and lecithin are added through 40-mesh screen. 将乙酰丙酮铁,苯基B-萘胺及磷脂通过40目筛加入。
- Phenyl(or polyphenyl)substituted epoxides serve as excellent precursors to phenyl(or diphenyl)carbenes. 某些苯代(或多苯)环氧化物是制取带苯环(或二苯)碳烯的极好原料。
- Carboxyethyl (phenyl) phosphinic acid with the yield of 69.2% was synthesized from phosphorous trichloride, benzene, sodium chloride and acrylic acid. 以三氯化磷、苯、三氯化铝、氯化钠、丙烯酸为原料合成了阻燃剂2-羧乙基苯基次磷酸,收率69.;2%25。
- In step elution, the NK was eluted using Phenyl Sepharose with 0.9mol/L sodium chloride. 疏水柱层析确立阶段洗脱的方法;结果表明在0.;9 mol/L 氯化钠浓度下;可以将纳豆激酶洗脱。
- In this paper, we studied hydrolysis of p nitrophenyl esters of carbobenzoxy phenyl by decanyl L histidine catalyst. 研究了癸酰基-L-组氨酸催化下的苄酯基-N-苯丙氨酸对硝基苯酚的类酶催化反应。
- Correlations of the chains and the phenyl rings were discussed at different conditions using order parameters. 由此出发.;以次序参数为依据;对不同条件下的链及苯环间相关性进行了探讨。
- Organotin compounds are a class of chemical combining tin and organics such as butyl and phenyl groups. 有机锡化合物是由锡与一些丁基或苯基有有机物组成。
- Vanillin 2,4-dinitrophenyl hydrazone was achieved by the condensation of vanillin with 2,4-dinitrophenylhydrazine.The structure of the title compound was characterized by IR,UV and elemental analysis. 利用香草醛和2,4-二硝基苯肼的缩合反应合成香草醛缩2,4-二硝基苯腙,利用红外、紫外光谱和元素分析进行了结构表征。