... (3H)-one-2,2-dioxide; 6-methyl-1,2,3-oxathiazin-4(3h)-one 2,2-dioxide potassium salt; Acesulfame k; 6-Methyl-1,2,3-Oxathiazin ... -4(3H)-One-2,2-Dioxide,Potassium Salt; Sunette ... 6methyl-1,2,3-oxathiazine-4(3H)-one-2,2-dioxide; acesulfame k fcciv; potassium 6-methyl-1,2,3-oxathiazin-4-olate 2,2-dioxide CAS ...