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- Fluoroaniline is synthesized in two steps from p-nitrochlorobenzene and active potassium fluoride. 以對氯硝基苯和活性氟化鉀等為原料,經(jīng)二步法合成了對氟苯胺。
- The 2,6 dipicrylamino 3,5 dinitro pyridine(PYX)pureness reference material had been certificated by potentiometric method. 用電位滴定法對2，6-雙（苦氨基）-3，5-二硝基吡啶（PYX）標準物質(zhì)的純度進(jìn)行測定。
- Dye intermediate Dinitro chlorobenzene is toxic for micro organism and one of the most hard treated kinds of wastewater. 染料中間體二硝基氯化苯廢水對生物具有毒性，是目前最難處理的廢水之一。
- The influences of the number and position of azidomethyl gem dinitro groups on the thermal decomposition kinetic parameters o... 研究了苯環(huán)上疊氮甲基偕二硝基的數量、位置對其分解動(dòng)力學(xué)參量的影響。
- Based on this step, 2-chloro-6-fluorobenzoic acid in sulfuric acid reacted with sodium azide，we have succeed in the synthesis of 2-chloro-6- fluoroaniline. 采用2-氯-6-氨基甲苯作原料，經(jīng)過(guò)重氮化反應和氟化反應，得到2-氯-6-氟甲苯，再用高錳酸鉀氧化得到2-氯-6-氟苯甲酸，在此基礎上與疊氮化鈉反應得到2-氯-6-氟苯胺。
- dinitro naphthalene disulfonic acid 二硝基萘二磺酸
- dinitro naphthalene sulfonic acid 二硝基萘磺酸
- Synthesis and Application of Geminal Dinitro Energetic Plasticizers 偕二硝基類(lèi)含能增塑劑的合成及應用
- Study on Aerobic Biodegradation Performance of Fluoroaniline 氟苯胺好氧生物降解性能的研究
- Keywords dinitro arsdnazo Copper Photometric analysis; 二硝基偶氮胂、銅、光度分析法;
- Keywords dinitro compound;diamines;reduction;synthesis; 二硝基化合物;二胺;還原;合成;
- Keywords fluoroaniline;acetylation;2 chloro 4 fluoroaniline;chlorination; 氟苯胺;乙?；磻?4氟2氯苯胺;氯代;
- Keywords physical chemistry;normal HOF in gas state;dinitro polyfurazan series;calculating; 物理化學(xué);氣態(tài)標準生成熱;二硝基多呋咱類(lèi);計算;
- Keywords dinitro chlorobenzene wastewater;pretreatment;iron scrap process;biodegradability.; 二硝基氯苯廢水;預處理;鐵屑法;可生化性;
- Keywords chitosan oligosaccharide;mean relative molecular mass;3;5 dinitro salicylic acid; 甲殼低聚糖;平均相對分子質(zhì)量;3;5-二硝基水楊酸;
- Synthesis, Structure and Properties of 2 - Bromo -4,4＇- dinitro - 3＇ - (dimethylsulfonio) - 2＇ - biphenolate 溴-4,4’-二硝基-3’-二甲基锍-2’-聯(lián)苯酚內鹽的合成、結構及性質(zhì)的研究
- DNFA (=dinitro-fluoroaniline) 二硝基氟苯胺
- Keywords 2 - bromo - 4;4' - dinitro - 3' - dimethylsulfinio - 2' - biphenolate;synthesis;crystal structure;property; 澳-4;4’-二硝基-3’-二甲基锍-2’-聯(lián)苯酚內鹽;合成;晶體結構;性質(zhì);
- Enide dinitro EC (除草劑) 地樂(lè )酚
- dinitro benzene 二硝基苯
