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Sodium Saccharin

Sodium Saccharin in Tradeasia


2H-1 6,2-benzothiazol-1,1,3-trione

Cas Number


HS Code




Basic Info


White Crystalline Granule or Powder

Common Names



840 @ 25 kg Bag, 21 MT / 20'FCL

Brief Overview

Sodium saccharin, or sodium ortho-sulphobenzimide with molecular formula C7H4NNaO3S, is the salt form of saccharin, an artificial sweetener. It is available in the anhydrous and di-hydrated form. It is an odorless, white powder. It is 300 to 500 times sweeter than sugar (sucrose). The major application of Sodium saccharin is the food industry as an additive in different products. Due to it’s rapidly dissolving nature in water it is used as an artificial sweetener in carbonated beverages and sodas.

Manufacturing Process

There are two main processes for making saccharin: The first one is the Remsen-Fahlberg process and the second one is the Maumee, or Sherwin-Williams process, named upon the organization that further modified the Maumee process.

Remsen-Fahlberg process

This process was named after the two scientists who discovered the sodium saccharine. In this process, toluene is synthesized with chlorosulfonic acid to produce ortho and para-toluenesulfonyl chloride. Subsequent treatment with potassium permanganate and ammonia forms the corresponding toluene sulfonamides.

Maumee Process

In early 1950, a new process for saccharin production was developed by USA-based Maumee Chemical Company. Earlier saccharin is produced from anthracitic acid by the continuous production process. After the merger of Maumee Chemical Company and PMC Specialties group, the process was improved to a batch process by using purified methyl anthranilate, as a starting material that naturally occurs in grapes.

Food Industry

In the food industry, sodium saccharin is used as non nutritive sweetener and stabilizer in a variety of food and cold drinks. In bakery industries, it is used to sweeten baked goods, bread, cookies, and muffins. In artificially sweetened diet drinks and sodas, it is used because it is rapidly dissolved in water. Marzipan, plain, sweetened and fruit-flavored yogurt, jams/jellies, and ice creams are the products that contain sodium saccharin.

Detergent Industry

Sodium saccharin is added to toothpaste and mouthwashes as a sweetening agent. Without adding sodium saccharin, toothpaste would have a bitter taste. Colgate uses sodium saccharin rather than natural sugar because it does not contribute to the production of decay-causing acids.

Cosmetic Industry

In cosmetics and personal care products, sodium saccharin is used in the formulation of dental products, mouthwashes, and lipstick as a sweetener and flavoring agent.

Other Applications

Sodium saccharin is used as an intermediate chemical ingredient in the Herbicides and pesticide manufacturing. It is used as a catalytic agent in the manufacture of anaerobic adhesives an adhesive that stiffens without existence the oxygen. They are commonly known as sealants or locking compounds that are used to seal closed or secure fitting parts. Sodium Saccharin is used in the pharmaceutical industry as a coating on drugs.

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