1) p Bromocarboxyazo M
对溴偶氮羧-M
3) dibromo-p-methyl carboxyazo(DBpMCA)
二溴对甲偶氮羧
1.
The color reaction of the reagent Dibromo-p-methyl carboxyazo(DBpMCA) with nickel in the presence of micromulsion Cetyl Pyridine Bromide(CPB)、n-C4H9OH、C7H14、H2O were studied.
研究了在溴代十六烷基吡啶(CPB)、正丁醇、正庚烷、水自制微乳溶液存在下,镍与二溴对甲偶氮羧(DBpM-CA)的显色反应,在pH值为9。
4) Dibromomethyl carboxyazo
二溴对甲偶氮羧
1.
The colour reactions of barium (Ⅱ) and strontium (Ⅱ) with dibromomethyl carboxyazo were studied comparatively.
对钡和锶与二溴对甲偶氮羧的显色反应进行了比较研究。
2.
A new reagent, dibromomethyl carboxyazo was synthesized and its colour reaction with barium was studied.
研究了钡的新显色剂二溴对甲偶氮羧的合成及其与钡显色反应的条件。
5) p-acetylcarboxylazo-m
对乙酰基偶氮羧-m
1.
Study on Colour Reaction Between Gallium and p-acetylcarboxylazo-m and Its Application;
镓与对乙酰基偶氮羧-m的显色反应及其应用研究
6) dibromomethyl carboxyazo
二溴对甲基偶氮羧
1.
Methods In the medium of H2SO4,the catalytic action of Fe(Ⅲ)on the oxidation of dibromomethyl carboxyazo by KIO4 was effectively inhibited by EDTA with α,α-’dipyridyl as an activator of the reaction.
方法在硫酸介质中,以α,α’-双吡啶为活化剂,F e(Ⅲ)催化碘酸钾氧化二溴对甲基偶氮羧的反应可被微量EDTA有效阻抑,被过量EDTA有效终止。
2.
The fading reaction of dibromomethyl carboxyazo with Cr2 O2- was studied.
研究了新显色剂二溴对甲基偶氮羧与Ｃｒ２Ｏ２－的褪色反应。
补充资料：对硝基苯重氮氨基偶氮苯
分子式：C18H14N6O2
分子量：346.36
CAS号：5392-67-6
性质：黄色至橙色结晶。加热至192℃变黑，至197℃部分分解，温度更高时完全分解而爆炸。易溶于苯、丙酮，溶于碱性醇溶液呈紫色，不溶于水。
制备方法：把对硝基苯胺重氮化，然后再与对氨基偶氮苯偶合而得。
用途：用于检定镉及镁。
分子量：346.36
CAS号：5392-67-6
性质：黄色至橙色结晶。加热至192℃变黑，至197℃部分分解，温度更高时完全分解而爆炸。易溶于苯、丙酮，溶于碱性醇溶液呈紫色，不溶于水。
制备方法：把对硝基苯胺重氮化，然后再与对氨基偶氮苯偶合而得。
用途：用于检定镉及镁。
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