1) 3-(4'-methylphenyl)-5-(2'-sulfophenylazo) rhoclanine
3-对甲苯基-5-(2'-磺酸基苯偶氮)若丹宁
2) 3-(3'-Methylphenyl)-5-(2'-arsenophenylazo)-rhodanine
3-(3′-甲基苯基)-5-(2′-胂酸基偶氮)若丹宁
3) 3-p-fluorophenyl-5-o-arsenoxylphenylazo rhodanine
3-对氟苯基-5-(2′-胂酸基苯偶氮)若丹宁
1.
Catalytic kinetic fluoremetry method is developed for the determination of trace amount of cobalt,based on its intensively catalytic effect on the oxidation of the new reagent of 3-p-fluorophenyl-5-o-arsenoxylphenylazo rhodanine by hydrogen peroxide under the buffer solution of potassium hydrogen phthalate-sodium hydroxide.
研究新合成的3-对氟苯基-5-(2′-胂酸基苯偶氮)若丹宁(4FRAAP)在邻苯二甲酸氢钾-氢氧化钠介质中与过氧化氢的反应,发现痕量钴(Ⅱ)能强烈催化该反应的发生,建立了催化动力学荧光法测定痕量钴(Ⅱ)的新方法。
4) 3-(4'-methylphenyl)-5-(4'-methyl-2'-sulfonyl phenylazo) rhodanine
3-(4'-甲基苯基)-5-(4'-甲基-2'-磺酸基苯偶氮)若丹宁(M4MRASP)
5) 3-(4'-fluorophenyl)-5-(2'-carboxylphenylazo)-rhodanine
3-对氟苯基-5-(2'-羧基苯偶氮)若丹宁
6) 3-(4'-nitrophenyl)-5-(2'-arsenoxyl phenylazo) rhodanine(4NRAAP)
3-(4'-硝基苯基)-5-(2'-胂酸基偶氮)若丹宁
补充资料:N-(对甲苯基)-1-萘腠8-磺酸
分子式:
CAS号:
性质:又称N-对甲苯基周位酸。绿色结晶。1-萘胺-8-磺酸(周位酸)与对甲苯胺在酸催化下芳胺化制得。用于合成染料,如弱酸性深蓝GR。
CAS号:
性质:又称N-对甲苯基周位酸。绿色结晶。1-萘胺-8-磺酸(周位酸)与对甲苯胺在酸催化下芳胺化制得。用于合成染料,如弱酸性深蓝GR。
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