1) p methylcarbonazo
甲基偶氮羧
1.
A new reagent p methylcarbonazo was synthesized and studied for spectrophotometric determination of barium.
合成了对甲基偶氮羧新显色剂 ,经研究发现 ,在柠檬酸介质中 ,对甲基偶氮羧与钡发生高灵敏的显色反应 ,生成蓝色配合物 ,它的最大吸收峰位于 72 0nm。
2) 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。
3) 2-Br-pMAC
二溴对甲基偶氮羧
1.
This article studies that Trace Cu(Ⅱ) can catalyze decolorization reaction of 2-bromo-p-methylazocarboxyl (2-Br-pMAC) by reducing ascorbic acid in a weak acid medium (HAc-NaAc buffer), and its catalytic extent is liner with the contents of Cu (Ⅱ).
在HAc-NaAc缓冲溶液中痕量铜(Ⅱ)对抗坏血酸还原二溴对甲基偶氮羧褪色反应有催化作用,催化程度与Cu(Ⅱ)量线性相关;基于此,建立了一种光度法测定微量铜(Ⅱ)的新方法。
4) dibromo-p-methylcarboxysulfonazo
二溴对甲基偶氮羧磺(DBMCSA)
5) Carboxyazo-TFM
间三氟甲基偶氮羧
6) dibromo-p-methyl-carboxysulfonazo
二溴对甲基偶氮羧磺
1.
The synthesis of new reagent dibromo-p-methyl-carboxysulfonazo and the study on its spectrophotometric determination with strontium;
新显色剂二溴对甲基偶氮羧磺的合成及其与锶显色反应的研究
补充资料：1-[[4-[(二甲基苯基)偶氮]二甲基苯基]偶氮]-2-萘酚
CAS:1320-06-5
分子式: C26H24N4O
分子量: 408.50
中文名称: 1-[[4-[(二甲基苯基)偶氮]二甲基苯基]偶氮]-2-萘酚；；溶剂红27；油红 O
英文名称: 1-[[4-[(dimethylphenyl)azo]dimethylphenyl]azo]-2-Naphthalenol
1-[[4-[(dimethylphenyl)azo]dimethylphenyl]azo]-2-naphthaleno；oil red o；solvent red 27；abcol oil red o
2-Naphthalenol,1-[[4-[(dimethylphenyl)azo]dimethylphenyl]azo]-
分子式: C26H24N4O
分子量: 408.50
中文名称: 1-[[4-[(二甲基苯基)偶氮]二甲基苯基]偶氮]-2-萘酚；；溶剂红27；油红 O
英文名称: 1-[[4-[(dimethylphenyl)azo]dimethylphenyl]azo]-2-Naphthalenol
1-[[4-[(dimethylphenyl)azo]dimethylphenyl]azo]-2-naphthaleno；oil red o；solvent red 27；abcol oil red o
2-Naphthalenol,1-[[4-[(dimethylphenyl)azo]dimethylphenyl]azo]-
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