1) antipyrinylazo
安替吡啉偶氮
1.
Development and application of antipyrinylazo compounds in analytical chemistry;
安替吡啉偶氮类化合物在分析化学中的应用进展
2) mono-antipyrylaze
单偶氮安替吡啉
1.
The colour reaction of Cerium with the chromotropic acid of mono-antipyrylaze have been studied.
研究单偶氮安替吡啉变色酸与铈的显色反应,得出在pH=3。
3) antipyrylazo Ⅲ
安替吡啉偶氮Ⅲ
1.
Chromogenic reaction of cerium subgroup rare earths with antipyrylazo Ⅲ was studied.
探讨安替吡啉偶氮Ⅲ与铈组稀土离子的显色反应,得出在pH=2的HCl介质中,试剂与铈组稀土元素形成4∶1的蓝色络合物,λmax=720 nm,ε=8。
2.
0 HCl-KCl solution rare earths react with antipyrylazo Ⅲ to form a blue complex.
0的HCl-KCl溶液中,安替吡啉偶氮Ⅲ与稀土形成蓝色配合物,铈、镱配合物的表观摩尔吸光系数分别为:εCe=7。
3.
The rare earth content was determined by reacting Antipyrylazo Ⅲ with rare earths.
生成的氯化物溶于水后,用安替吡啉偶氮Ⅲ测其稀土总量。
4) monoazo antipyrinylazochromotropic acid
单偶氮安替吡啉变色酸
1.
New unsymmetrical bisarylazoderivatives of chromotropic acid was prepared by two different ways:(1)It was prepared from 4-aminobenzaldehyde and monoazo antipyrinylazochromotropic acid by diazotization,coupling reaction,yield was 63.
采用2种不同的偶合路线合成目标化合物:(1)以自制的单偶氮安替吡啉变色酸和对氨基苯甲醛为原料,经重氮化、偶合反应制备一个新的不对称变色酸双偶氮衍生物显色剂[2 (4 甲酰基苯偶氮) 7 (4 安替吡啉偶氮) 1,8 二羟基萘 3,6 二磺酸],产率为63。
5) 7-(4-Antipyringlazo)-8-Hydroxyquinoline
7-(4-安替吡啉偶氮)-8-羟基喹啉
1.
A new comprehensive and creative experiment is developed,in which synthesis inorganic ion chromogenic agent 7-(4-Antipyringlazo)-8-Hydroxyquinoline is produced by diazotization-coupling reaction.
实验中通过重氮化和耦合反应合成无机离子显色剂7-(4-安替吡啉偶氮)-8-羟基喹啉,阐述了该显色剂与铜进行显色反应时的研究方法及内容,探讨了有机化学综合性实验7-(4-安替吡啉偶氮)-8-羟基喹啉的合成及与铜(II)离子的显色反应的可行性及必要性。
6) 7-(4-Antipyringlazo)-8-Hydroxyquinoline-5-sulfonic acid
7-(4-安替吡啉偶氮)-8-羟基喹啉-5-磺酸
1.
In this experiment,the inorganic ion chromogenic agent 7-(4-Antipyringlazo)-8-Hydroxyquinoline-5-sulfonic acid was synthesized by diazotization-cou-pling reaction and the researching method and the content of color development reaction between copper and this spec-trophotometric reagent were elaborated on.
在该实验中通过重氮化和偶合反应合成无机离子显色剂7-(4-安替吡啉偶氮)-8-羟基喹啉-5-磺酸,阐述了该显色剂在测定金属离子铜含量时的研究方法及内容。
补充资料：安吡昔康
分子式：C20H21N3O7S
分子量：447.46
CAS号：99464-64-9
性质：
分子量：447.46
CAS号：99464-64-9
性质：
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条