三溴苯酚,tribromophenol英语短句,例句大全

三溴苯酚,tribromophenol
1)tribromophenol三溴苯酚
1.Tri-(tribromophenoxy)cyanurate as a excellent additional retardant was synthesized by using cyanuric chloride(CNCl)_3,tribromophenol as main materials and under the condition of sodium hydroxide,dichloromethane,toluene as solvent respectively.以三聚氯氰(CNC l)3和三溴苯酚(TBP)为主要原料,在碱性条件下,分别以二氯甲烷、甲苯作为溶剂,合成了一种性能优良的添加型阻燃剂三(三溴苯氧基)三聚氰酸酯。
2.Thus, tribromophenyl acrylate is prepared from the reaction of tribromophenol with the as-produced acryloyl chloride in the presence of catalysts.以丙烯酸为原料与亚硫酰氯反应得到丙烯酰氯,丙烯酰氯与2,4,6-三溴苯酚在催化剂存在下反应生成丙烯酸三溴苯酯。
3.This text studies the tris(2,4,6-tribromophenoxy)-triazine synthetic reaction system and conditions that tribromophenol and cyanuric chloride as raw materials, and characterize it’s physical and chemical property.本文主要研究了以三溴苯酚、三聚氯氰为原料合成三(2,4,6-三溴苯氧基)-三嗪的反应体系及合成条件,并对其进行了物化性质的表征。

英文短句/例句

1.Selective Dehalogenation of 2,4,6-Tribromophenol in Aqueous Solution on a Silver Cathode水溶液中2,4,6-三溴苯酚在银阴极上的选择性脱卤
2.Determine of Defferential Pulse Voltammetry with Electrode Modified with BPP;三溴苯酚磷酸酯化学修饰电极测定黄嘌呤含量的研究
3.The response mechanism of the tri? bromo? phenolate ion selective electrode base d on polyvinyl chloride matrix was studied by the current scan polarography at a scending water electrode( AWE).用升水电极电流扫描极谱法对聚氨乙烯膜三溴苯酚离子选择电极离子传导机理进行了研究.
4.Study on the Catalytic Wave of the W-Bromopyrogallol Red Complex钨-溴邻苯三酚红极谱催化波的研究
5.Determination of Trace EDTA by Inhibition Kinetic-spectrophotometry in H_2O_2-Bromopyrogallol Red SystemH_2O_2-溴邻苯三酚红体系阻抑动力学光度法测定痕量EDTA
6.A Study on the Cocoloration Effect for Rare Earths--Ⅰ.The Formation of Mixed Polynuclear Complex Lanthanum-Yttrium-Bromopyrogaloll Red稀土元素共显色效应的研究 Ⅰ、镧—钇—溴邻苯三酚红混合多核络合物的生成
7.COMPARATIVE STUDY ON COLOUR REACTION OF BIVALENT TRANSITION METAL IONS WITH BROMOPYROGALLOL RED IN THE PRESENCE OF SURFACTANTS在表面活性剂存在下二价过渡金属离子与溴邻苯三酚红显色反应的比较研究
8.Synthesis of Tri-(tribromobenoxyl) -triazine with Eliminating Hydrochloride in Solvent氯化氢脱除法合成三-(三溴苯氧基)-三嗪
9.In compounds such as chorobenzene, bromobenzene and thiophenol it lies close to the lower limit.氯苯、溴苯和苯硫酚化合物的谱带出现于低限附近。
10.Study on Etherification of p-Cyano Phenol Catalyzed by Tetrabutylammonium Bromide四丁基溴化铵催化对氰基苯酚醚化反应的研究
11.Molecular Structures and Infrared Spectra of Bromophenol Theoretical Studies溴苯酚基态构型和红外频谱的理论计算
12.picric acid苦味酸(三硝基苯酚)
13.The different contents of various alkylation products were obtained with different catalysts.烷基化产物以4-枯基苯酚，2,4-二枯基苯酚及2,4,6-三枯基苯酚为主。
14.Studies on Chromogenic Reaction for 4-(6-Bromo-2-benzothiazolylazo)pyrocatechoI-Titanium(Ⅳ)-Acetone System4-(6-溴-2-苯并噻唑偶氮)邻苯二酚-钛(Ⅳ)-丙酮体系显色反应的研究
15.NMR Characterization of Agrimophol--A Phloroglucinol Derivative间苯三酚类化合物——鹤草酚的NMR研究
16.Studies on the synthesis of tris(2,4-dibromophenyl)phosphate三(2,4-二溴苯基)磷酸酯的合成研究
17.Synthesis of N-(4-Chloro-3-trifluoromethylphenyl)-N′-(4-bromophenyl) ureaN-(4-氯-3-三氟甲基苯基)-N′-(4-溴苯基)脲的合成
18.Water quality--Determination of triethylamine--Bromophenol blue spectrophotometric methodGB/T14377-1993水质三乙胺的测定溴酚蓝分光光度法

相关短句/例句

2,4,6-tribromophenol三溴苯酚
1.Tris(tribromophenyl) cyanurate(TTBPC) as an excellent additional retardant was synthesized by using cyanuric chloride and 2,4,6-tribromophenol as starting materials in the presence of acid accepter.本文以三溴苯酚和三聚氯氰为原料,在缚酸剂的存在下,合成了一种性能优良的添加型阻燃剂三(三溴苯基)三聚氰酸酯(TTBPC)。
3)2,4,6-tribromophenol2,4,6-三溴苯酚
1.2,4,6-tribromophenol has good flame retardance effect in cured epoxy resin.活性阻燃剂2,4,6-三溴苯酚(TBP)在环氧树脂(EP)酸酐固化物中具有较好的阻燃效果,TBP用量在20phr左右时固化体系可以达到自熄。
2.The electrocatalytic activity of a roughened silver electrode towards the reductive dehalogenation of 2,4,6-tribromophenol was compared to a glassy carbon electrode and a polished silver electrode in basic aqueous solution by cyclic voltammetry(CV) .采用循环伏安法比较了玻碳、光亮银和粗糙化银电极对2,4,6-三溴苯酚还原脱卤反应的电催化活性,初步研究了碱性水溶液中2,4,6-三溴苯酚在粗糙化银电极上的还原脱卤历程;在此基础上,利用恒电位电解法进一步探索了2,4,6-三溴苯酚在粗糙化银电极上的电还原脱卤历程。
4)bromo-pyrogallol red溴邻苯三酚
1.Metal ion dye of molybdenum and bromo-pyrogallol red (BPR) used as spectrum probe forms a coloring system with protein.5的NaAc-HCl缓冲溶液和吐温 80的介质中,钼(Ⅵ) 溴邻苯三酚红(BPR)形成的金属离子染料光谱探针,对白蛋白的显色体系,最大吸收峰为605nm,比试剂本身红移了21nm。
5)BPP三溴苯酚磷酸酯
1.Determine of Defferential Pulse Voltammetry with Electrode Modified with BPP;三溴苯酚磷酸酯化学修饰电极测定黄嘌呤含量的研究
6)Bromopyrogallol red溴邻苯三酚红
1.Spectrophotometric determination of aluminium with bromopyrogallol red;溴邻苯三酚红光度法测定铝
2.Catalytic Spectrophotometric Determination of Trace Cobalt Based on Oxidation of Bromopyrogallol Red by Hydrogen Peroxide;过氧化氢氧化溴邻苯三酚红催化光度法测定痕量钴
3.The Colour Reaction of Micellar Mixed Ligand Complex of Tin(Ⅳ)-Sulfosalicylic Acid-Bromopyrogallol Red-Cetyltrimethylammonium Bromide;锡(Ⅳ)-磺基水杨酸-溴邻苯三酚红-溴化十六烷基三甲基铵胶束混配络合物的显色反应