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1)  4,4',4-triaminotriph-enylmethane
副品红隐色基
2)  4,4',4″-triaminotriphenylemethane
副品红稳色基
3)  leucobase of pararosaniline
副品红无色母体
4)  parafuchsin
副品红
1.
A new method usable for the determination of Cu2+ was established with respect to the catalysis of Cu2+ for the fading oxidation of parafuchsin by hydrogen peroxide in boiling water.
沸水浴中Cu2+能催化H2O2氧化副品红褪色反应,建立了褪色光度法测定Cu2+的新方法。
2.
Several factors,such as modifying methods of montmorillonites,feeding amount,stirring time,temperature and pH value of waste water are examined in the experiment of Absorbing parafuchsin.
以钠基膨润土为原料,制备了4种二氧化钛(TiO2)改性柱撑膨润土,并探讨了膨润土的改性方法、投土量、溶液的振荡时间、温度、pH值等因素对膨润土吸附副品红实验的影响。
5)  substandard-goods red
副品红
1.
The adsorption of substandard-goods red by four TiO_2 pillared bentonite samples was studied and the results showed that the adsorption ability of substandard-goods red was satisfied.
研究了4种TiO2柱撑膨润土对副品红的吸附性能,结果表明:4种TiO2柱撑膨润土对副品红有很高的吸附去除效果,当投土量为0。
2.
The adsorption of substandard-goods red by four TiO2 pillared bentonite samples was also studied and the results showed that the speed and adsorbability of substandard-goods red dye by four TiO2 pillared bentonites are much higher.
研究了副品红在4种TiO2柱撑膨润土上的吸附行为,结果表明,四种TiO2柱撑膨润土吸附染料副品红的速率和吸附量均较大,其吸附动力学行为均遵循Bangham方程和Langmuir方程所描述的规律。
6)  Pararosaniline [,pærərəu'zænilin]
副品红
1.
Determination of Deoxyribonucleic Acid with Pararosaniline by a Resonance Light-scattering Method;
副品红共振光散射法测定脱氧核糖核酸
2.
The pararosaniline method is studied for measuring micro-formaldehyde in rainwater.
本文研究了降水中微量甲醛的测定方法─—副品红法,选择了最佳实验条件,进行了干扰分析,并考查了该法的精密度和准确度,结果表明此法适用于大气降水中微量甲醛的测定。
补充资料:副品红隐色基
分子式:
分子量:
CAS号:

性质:学名4,4',4'' -三氨基三苯甲烷、三(4-氨基苯基)甲烷。从水、乙醇或苯中析出片晶。熔点208℃。不溶于水,溶于乙醇、乙醚。毒性较强。主要用作制造橡胶与金属胶粘剂——聚异氰酸酯胶(SD-1胶)的原料。用多硫化钠作还原剂,在乙醇介质中使对硝基甲苯氧化还原,再在盐酸存在下与苯胺缩合,经烧碱中和、蒸出苯胺后再经盐酸酸化、活性炭脱色、液碱中和、干燥、粉碎而制得。

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