Chemical Properties
Melting point
311-313°C
Density
1.4899 (rough estimate)
refractive index
1.5364 (estimate)
storage temp.
Inert atmosphere,Room Temperature
solubility
DMSO (Slightly), Methanol (Slightly, Heated, Sonicated)
form
crystalline
pka
pK1:4.092(＋1);pK2:8.776(0) (25°C)
color
yellow to green
Merck
4844
Stability
Hygroscopic
CAS DataBase Reference
84-88-8(CAS DataBase Reference)
NIST Chemistry Reference
5-Quinolinesulfonic acid, 8-hydroxy-(84-88-8)
EPA Substance Registry System
5-Quinolinesulfonic acid, 8-hydroxy- (84-88-8)
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