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2-Amino-4-nitrophenol-6-sulfonic acid Structure

2-Amino-4-nitrophenol-6-sulfonic acid

Chemical Properties

Melting point 285°C
Boiling point 453.78℃
Density  1.608 (estimate)
vapor pressure  0Pa at 25℃
refractive index  1.6490 (estimate)
storage temp.  2-8°C
form  solid
pka -1.79±0.50(Predicted)
color  Light yellow to Amber to Dark green
Water Solubility  0.1-0.5 g/100 mL at 21.5 ºC
Dissociation constant 0.002-0.002 at 22℃
CAS DataBase Reference 96-67-3(CAS DataBase Reference)
EPA Substance Registry System 2-Hydroxy-5-nitrometanilic acid (96-67-3)

Safety Information

RTECS  OY2357500
HS Code  2922.29.8190

MSDS

Usage And Synthesis

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