Ammonium Sulfide CAS 12135-76-1
Ammonium Sulfide is colorless or light yellow liquid appearance. Ammonium sulfide can be used as chromatographic analysis reagent, trace analysis reagent of thallium, photographic color developing agent, mercury thickening method of blackening agent, nitrate cellulose denitration agent, chemical analysis and purification of important reagents, in the production of chemical fertilizer used as activated carbon desulfurization after regeneration agent.