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Chloroauric acid is a strong monoprotic acid. Chloroauric acid is an inorganic compound with the chemical formula HAuCl4.
C 1991 (OTTO) Chloroauric acid, 99.995% trace metals basis (Min. 47.5 - 51.5 % Au) Cas 27988-77-8 - used in the preparation of stable nanosized and underivatized colloidal gold particles in solution.