1) 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。
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) 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
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) Antipyrinylazo-Ⅲ
安替比林偶氮-Ⅲ
1.
Spectrophotometric Determination of Copper in Lead Matte with Antipyrinylazo-Ⅲ;
安替比林偶氮-Ⅲ分光光度法测定粗铅中的铜
6) AntipyrylazoⅢ
偶氮安替比林Ⅲ
1.
AntipyrylazoⅢ,or in its systematic nonmenclature 3,6-bis-(4-antipyrinylazo)-4,5-dihydroxynaphthalene-2,7-disulfonic acid,was synthesized,and optimum conditions for its chromogenic reaction with Cu(Ⅱ)ion were studied.
合成了偶氮安替比林Ⅲ,或按系统命名法为3,6-二(安替比偶氮)-4,5-二羟基-2,7-萘二磺酸试剂,探讨该试剂与铜(Ⅱ)显色的适宜条件及其共存离子的影响,提出了测定铜的显色反应体系。
补充资料：安替肽
分子式：C82H108ClN17O14
分子量：1591.29
CAS号：112568-12-4
性质：
分子量：1591.29
CAS号：112568-12-4
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