A5051200 (ā′sē-sŭl′fām′)n. A white crystalline powder, C4H4KNO4S, having a taste about 200 times sweeter than sucrose, used as a calorie-free sweetener. Also called acesulfame K.[Alteration of earlier acetosulfam (perhaps influenced by aspartame) : aceto- + sulf(o)- + am(ine).]
acesulfame potassium
ace·sul·fame po·tas·si·um
(āsĕ-sŭlfām pŏ-tasē-ŭm) A potassium salt that is sweeter than table sugar. AcronymsSeeACE-K