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4-Amino-3-hydroxynaphthalene-1-sulfonic acid

CAS: 116-63-2 F: C10H9NO4S W: 239.25

4-Amino-3-hydroxynaphthalene-1-sulfonic acid is utilized as a fluorescent dye. 4-Amino-3-hydroxynaphthalene-1-sulfonic a
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Bioactivity 4-Amino-3-hydroxynaphthalene-1-sulfonic acid is utilized as a fluorescent dye. 4-Amino-3-hydroxynaphthalene-1-sulfonic acid forms polypyrrole (PPy) conducting film with pyrrole, and is utilized in electrochemie[1][2].
CAS 116-63-2
Formula C10H9NO4S
Molar Mass 239.25
Appearance 固体
Transport Room temperature in continental US; may vary elsewhere.
Storage

4°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

Reference [1]. Hasan H A. Fluorescence, Biological Activity and Spectroscopic Studies of Azo-linked Schiff Base Ligand Type (ONO) and Its Complexes with CrIII, CoII NiII and CdII Ions[J]. Ibn AL-Haitham Journal For Pure and Applied Sciences, 2017, 30(3): 114-129. [2]. Sall ML, et al., Removal of Cr(VI) from aqueous solution using electrosynthesized 4-amino-3-hydroxynaphthalene-1-sulfonic acid doped polypyrrole as adsorbent. Environ Sci Pollut Res Int. 2017 Sep;24(26):21111-21127.