Title: 8-Hydroxy-5-quinolinesulfonic Acid
CAS Registry Number: 84-88-8
Molecular Formula: C9H7NO4S
Molecular Weight: 225.22
Percent Composition: C 48.00%, H 3.13%, N 6.22%, O 28.42%, S 14.24%
Literature References: Prepn: K. Matsumura, J. Am. Chem. Soc. 49, 810 (1927); N. K. Chawla, M. M. Jones, Inorg. Chem. 3, 1549 (1964).
Properties: Pale yellow, needle-like crystals or cryst powder; odorless. mp 322-324°. Freely sol in water, slightly in organic solvents.
Melting point: mp 322-324°
Use: In determn of trace metal ions. |