1)2,4-Diaminotoluene2,4-二氨基甲苯
1.Method of detecting poisonous arylamine-2,4-diaminotoluene in composite food packaging;复合食品包装制品中有毒芳香胺-2,4-二氨基甲苯的检测技术的研究
2.The optimum reaction conditions were evaluated and the results showed that ethanol was the proper solvent and the appropriate temperatuare was 8-10℃, the mole ratio of 2,4-diaminotoluene and acetyloxide was 1:11.论文在文献阅译和工艺原理分析的基础上,研究了以2,4-二氨基甲苯为原料,经与乙酐发生酰化反应,然后与溴氨酸在氯化亚铜催化下发生芳胺化反应,再在乙醇、水溶液中发生水解反应,最后与对甲苯磺酰氯发生磺酰化反应合成C。
英文短句/例句
1.The Crystal Structure of 3,5-di-Br-PADAT5-[(3,5-二溴-2-吡啶)偶氮]-2,4-二氨基甲苯的晶体结构
2.Determination of 2,4-Diaminomethylbezen in Compound Food Pack by GC-NPDGC-NPD法测定复合食品包装袋中2,4-二氨基甲苯
3.Study on the color reaction of 5-(5-fluoro-2-pyridylazo)-2,4-diaminotoluene with cobalt and its application5-(5-氟-2-吡啶偶氮)-2,4-二氨基甲苯与钴显色反应的研究及应用
4.DETERMINATION OF BOVINE SERUM ALBUMIN WITH 5-Cl-PADAT BY FADING SPECTROPHOTOMETRY5-(5-氯-2-吡啶偶氮)-2,4-二氨基甲苯褪色光度法测定牛血清蛋白
5.Synthesis of 2,4-dimethoxybenzene间苯二甲醚合成2,4-二甲氧基乙苯
6.Determination of Crystal Structure of 5-Br-PADAT5—(5—溴—2—吡啶偶氮)—2,4—二氨基甲苯的晶体结构测定
7.Optimisation Synthesis of (2,4-Dinitrophenyl)(Phenyl)Methanone2,4-二硝基二苯甲酮的优化合成
8.Preperation of 2,4-Dinitrotoluene with NO_2二氧化氮法制备2,4-二硝基甲苯
9.Synthesis of 2-(2,4-Difluoro)Phenyl-5-Alkyloxy Methyl Pyridine Derivatives2-(2,4-二氟苯基)-5-烷氧甲基吡啶的合成
10.SYNTHESIS OF ANTIOXIDANT 2,4-DIMETHYL-6-tert-BUTYLPHENOL抗氧剂2,4-二甲基-6-叔丁基苯酚的合成
11.Synthesis of 5-Diethylaminomethyl-6-methyl-2,4-dihydr-oxy pyrimidine5-二乙氨甲基-6-甲基-2,4-二羟基嘧啶的合成
12.dianthranilic acid二羧甲基邻氨基苯甲酸
13.Application of IR Spectrum to the Research on Mechanism of Synthesis of 2,4-Toluene Dicarbamate Catalyzed by Zinc Acetate利用红外光谱分析乙酸锌催化合成2,4-甲苯二氨基甲酸甲酯的反应机理
14.Synthesis and Crystal Structure of 2,4′-Dimethoxy-6,2′-Dinitro-1,1′-Biphenyl2,4′-二甲氧基-6,2′-二硝基-1,1′-联苯的合成与晶体结构
15.INTERFACE PROPERTIES OF SODIUM 2,4-DIMETHYL-5-(7'-TRIDECYL) BENZENE SULFONATE2,4-二甲基-5-(7’-十三烷基)-苯磺酸钠的界面活性
16.Macro-Kinetics of Catalytic Hydrogenation of 2,4-Diaminotoluene without Extra Solvent2,4-二硝基甲苯无外加溶剂的加氢表观动力学
17.Study on Hydrogenation Reaction of 2,4-Dinitrotoluene Using Ni/Kieselgur as CatalystNi/硅藻土催化2,4-二硝基甲苯加氢反应研究
18.3-amino-2,5-dichlorobenzoic acid３－氨基－２,５－二氯苯甲酸
相关短句/例句
diaminomethylbezen2,4-二氨基甲苯(TDA)
1.Polyurethane adhesive in food pack contains Toluenediisocyanateed(TDI) which can release to food and be hydrolyzed to cacergenic diaminomethylbezen(TDA).复合薄膜食品包装袋若采用聚氨酯型粘合剂含甲苯二异氰酸酯(TDI),后者会迁移至食品中并水解生成具有致癌性的2,4-二氨基甲苯(TDA)。
3)toluene-2,4-dicarbamate甲苯-2,4-二氨基甲酸甲酯
4)2,4-bis-[(Dimethylamino)-2,4-双[(二甲氨基)甲基]苯酚
5)2,4-diethyl-6-methyl-3-benzenediamine2,4-二氨基-3,5-二乙基甲苯
6)2,4-Diaminoanisole Sulfate2,4-二氨基苯甲醚硫酸盐
延伸阅读
2,4-二氨基甲苯 又称4-甲基间苯二胺，分子量122．17。无色针状或菱形结晶，熔点97～99℃，沸点283～285℃。溶于水、乙醇和乙醚。水溶液在空气中逐渐变为褐色，受热分解放出有毒气体。遇明火会引起燃烧。有毒，对皮肤有刺激性，吸人人体会引起中毒．空气中最高容许浓度2mg／m3。 用作环氧树脂的固化剂，参考用量8phr。固化条件100 ℃／2h＋ 50 ℃／2h，固化物热变形温度150～160 ℃， 贮存于阴凉、干燥、通风的库房内，远离火种、热源。
