Other names for the additive (synonyms)
General Information
Saccharin (additive E954(i)) belongs to the group of saccharins (additive E954) and is used in the food industry as an intense non-caloric sweetener.
Saccharin was discovered in the late 19th century as a by-product of toluene synthesis. The chemical formula of saccharin is C7H5NO3S.
In modern industry, it is obtained through chemical synthesis, most commonly via ortho-toluenesulfonamide followed by cyclization.
In appearance, additive E954(i) is a white crystalline powder with a high degree of sweetness. Saccharin is about 300–500 times sweeter than sugar.
Saccharin has an intense sweet taste with a specific bitter-metallic aftertaste. For this reason, it is often combined with other sweeteners to mask taste imperfections.
In the food industry, additive E954(i) is used in dietary products, low-calorie beverages, chewing gums, confectionery, and as a sugar substitute for people with diabetes.
Unlike its salts (sodium, calcium, potassium), pure saccharin is less soluble in water, which limits its use in liquid products. However, it has high chemical stability and resistance to heat.
More details about the health effects of saccharins, scientific studies, and their safety evaluation can be found in the general material about additive E954.