Colorless to white rhombic system plate crystal or white crystalline weathering powder. Odorless or slightly smelly. The threshold value of sweetness is about 0.00048%.
The sweetness in dilute solution is about 500 times that of sucrose. When the concentration is thin, it is sweet, when it is thick (more than 0.026%), it is bitter, so the concentration should be less than 0.02% when it is used alone.
When heated under acid conditions, the sweetness disappears. It can also form piccolo-o-sulfamoyl benzoic acid. Soluble in water (1g / 1.5m1), slightly soluble in ethanol (1g / 50m1).
Application: non nutritive sweetener. Used as food sweetener and diagnostic medicine