What additive is saccharin sodium?

In fact, saccharin sodium is a food additive and also a food synthesized by organic chemicals.

Secondly, saccharin sodium, also known as soluble saccharin, is a sodium salt of saccharin with two crystal waters. It is a white crystalline powder, odorless or slightly aromatic, with a strong sweet and bitter taste; it is easy to weather. Saccharin sodium is easily soluble in water and slightly soluble in ethanol. Generally, it contains two crystal waters. It easily loses crystal water and becomes anhydrous saccharin, which is a white powder. The sweetness is about 500 times that of sucrose.