• 对硝基苯胺 ,AR,≥99%
  • G60997 100-01-6

    4-Nitroaniline

产品订购
产品货号规格货期 优惠价 数量
G60997-100g 100g 准现货 询价
G60997-500g 500g 准现货 询价
G60997-2.5kg 2.5kg 准现货 询价
  • 产品信息

属性

溶解性 Soluble in hot water and alcohol.
敏感性 对湿度敏感
存贮条件 密封保存。
沸点 329°C
熔点 146°C
密度 1.4370
荧光
IC50
pK Values

描述

别名 4-硝基苯胺;1-氨基-4-硝基苯;p-Nitroaniline; p-Nitrophenylamine; 1-Amino-4-nitrobenzene; 4-Nitrobenzenamine
产品介绍 微有气味,易溶于甲醇,能溶于醇和醚,微溶于苯,不溶于水。溶于浓无机酸,几乎无色。1g溶于约1250ml水、45ml沸水、25ml乙醇、30ml乙醚。低毒,半数致死量(大鼠,经口)750mg/kg。有刺激性。
用途 A common chromophore and potentially useful syntetic reagent.
生化机理 4-Nitroaniline forms molecular adducts with 4-amino benzoic acid. It reacts with nitrite ion in hydrochloric acid medium to form 4-nitrophenyldiazonium chloride, which couples with naphth-1-ol in alkaline medium to give a purple azo dye. Photocatalytic degradation of 4-nitroaniline in the presence of TiO2 suspensions in a batch and continuous annular reactor has been studied.

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