1)4-nitropyridine4-硝基吡啶
英文短句/例句
1.Synthesis of the pyridine-2-formohydrazide-4-nitrol,1-oxide;N-氧化4-硝基吡啶2-甲酰肼的合成与表征
2.Synthesis of the Pyridine-2-Formohydroxamic Acid-4-Nitro,1-OxideN-氧化4-硝基吡啶2-甲酰羟肟酸的合成与表征
3.Synthesis of the Pyridine-2-formyl Salicylhydrazide-4-nitro,1-oxideN-氧化4-硝基吡啶2-甲酰水杨酰肼的合成与表征
4.Synthesis of 2-chloro-5-nitropyridine and 4-amino-2-chloropyridine2-氯-5-硝基吡啶和4-氨基-2-氯吡啶的合成研究
5.Dinitration of 2,6-Diamino(4-amino)pyridines2,6-二氨基(4-氨基)吡啶的二硝化反应
6.Synthesis and Characterization of 4-(p-Nitrylstyryl)pyridine Hydrogen Bonded Liquid Crystals4-硝基苯乙烯基吡啶类氢键液晶的合成及表征
7.Pyrolysis Study of Pyrrole, Pyridine and 4-methyl Pyridine Compounds吡咯、吡啶及4-甲基吡啶的热解研究
8.Separation of 3-Picoline and 4-Picoline;3-甲基吡啶与4-甲基吡啶的分离研究
9.Preparation and Characterization of 2,6-Diamino-3,5-dinitropyridine (DADNP)2,6-二氨基-3,5-二硝基吡啶的制备及表征
10.dinitrobenzoic acid piperidine salt二硝基苯甲酸六氢吡啶盐
11.Synthesis of 2, 6-Bis(3-methyl-1-Hpyrazol-1-yl)-4-aminopyridine2，6-双（3-甲基-1H-吡唑基）-4-氨基吡啶的合成
12.Fabrication of Freestanding Microporous Membrane of Poly(4-vinylpridine)自支持微孔聚4-乙烯基吡啶膜的制备
13.Improvement on synthesis process of 1-(4 - pyridinyl)-2-propanone1-(4-吡啶基)-2-丙酮合成工艺的改进
14.‘One Pot’Method for Green Synthesis of 4-Dimethylaminopyridine4-二甲氨基吡啶的一锅法绿色合成
15.Establishment of the itching model using histamine combined with 4-AP组胺和4-氨基吡啶联用建立瘙痒模型
16.Determination of Isoelectric Point and Dissociation Constant of 4-Hydroxy-pyridine4-羟基吡啶等电点和离解常数的测定
17.Synthesis of 2- Amino-3-nitropyridine-6-methoxy2-氨基-3-硝基-6-甲氧基吡啶的合成研究
18.Synthesis of 2-amino-6-methoxy-3-nitropyridine by Oxidative Amination氧化胺化反应合成2-氨基-6-甲氧基-3-硝基吡啶
相关短句/例句
nitropyridine1oxide4-硝基-N-氧吡啶
3)2-Chloro-4-nitropyridine2-氯-4-硝基吡啶
4)4-(4-Nitrobenzyl)pyridine4-[(4-硝基苯基)甲基]吡啶
5)4-hydroxy-3-nitro-pyridine4-羟基-3-硝基吡啶
1.The isoelectric point(I) and dissociation constants,K_(a1) and K_(a2) of 4-hydroxy-3-nitro-pyridine were determined by acid-base titration with a pH meter.用pH计测定的酸碱滴定法,测定了4-羟基-3-硝基吡啶的等电点(I)和Ka1、Ka2两个解离常数。
6)4-methyl-3-nitropyridine4-甲基-3-硝基吡啶
延伸阅读
2，3-二甲基-4-硝基吡啶 1-氧化物分子式：暂无分子量：暂无CAS号：暂无性质：淡黄色固体制备方法：暂无用途：暂无
