Spectral properties of 4-(4-hydroxy-1-naphthylazo)benzenesulfonic acid and its application for colorimetric determination of trace Fe3+-Reference-Cited by-同舟云学术

Spectral properties of 4-(4-hydroxy-1-naphthylazo)benzenesulfonic acid and its application for colorimetric determination of trace Fe3+

Published:2014 Issue:37 Volume:4 Page:19370-19374
ISSN:2046-2069
Container-title:RSC Adv.
language:en
Short-container-title:RSC Adv.

Author:

Hu Lei¹²³,Nie Li¹²³,Xu Guangnian¹²³,Shi Han¹²³,Xu Xiaoqing¹²³,Zhang Xiangzhong¹²³,Yan Zhengquan¹²³

Affiliation:

1. Anhui Provincial Laboratory of Biomimetic Sensor and Detecting Technology & Solar Photovoltaic Materials Research Center

2. West Anhui University

3. Lu'an 237012, China

Abstract

A multifunctional dye, 4-(4-hydroxy-1-naphthylazo)benzenesulfonic acid was identified and synthesized and used to determine trace Fe³⁺ in three real environmental water samples. The mechanism of action between the dye and Fe³⁺ ion is discussed in detail.

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2014/RA/C4RA00512K

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