1-(2-Pyridylazo)-2-naphthol (PAN) / 5 G
Properties
| Flash Point (C) | Not available |
| Flash Point (F) | Not available |
| Melting Point | 136-141 °C |
Product Description
1-(2-Pyridylazo)-2-naphthol (PAN) is a chemical reagent commonly used in analytical chemistry for the spectrophotometric determination of metal ions, particularly transition metals. It forms colored complexes with metal ions, making it useful for qualitative and quantitative analysis.
Application:
1-(2-Pyridylazo)-2-naphthol (PAN) is utilized as a spectrophotometric reagent for the determination of metal ions in various samples, including environmental, biological, and industrial samples. It is widely used in laboratories for qualitative and quantitative analysis of transition metals.
Articles:
- Determination of manganese by flame atomic absorption spectrometry after its adsorption onto naphthalene modified with 1-(2-pyridylazo)-2-naphthol (PAN)
Publication Date: Available online 25 July 2006
Aparecida P. dos Anjos, Lorena Cornejo-Ponce 1, Solange Cadore, Nivaldo Baccan
https://doi.org/10.1016/j.talanta.2006.06.026
- Solid-phase extraction of copper as 1-(2-pyridylazo)-2-naphthol (PAN) chelates on Coprinus atramentaria
Publication Date: 30 Jul 2019
Zeliha Erbas, Rizqan Maulana, Erkan Yilmaz, Sadin Ozdemir, Ersin Kilinc & Mustafa Soylak
https://doi.org/10.1080/03067319.2019.1646737
- The influence of 1-(2-pyridylazo)-2-naphthol (PAN) on the corrosion of titanium in 10 N sulfuric acid solution
Publication Date: Available online 7 March 2000
Zhiyu Jiang, Jiangtao Wang, Qian Hu, Siyu Huang