Sulfamic

Part of speech: adjective

Definitions

1. A crystalline compound commonly used as an industrial cleaning agent and in the manufacture of other chemicals
2. An acidic substance that serves as a reagent in various chemical processes and has applications in water treatment
3. A white solid with the ability to act as a sulfonate that is utilized in both laboratory and practical applications

Etymology: Sulfamic is a chemical coinage, built by chemists from two older words rather than handed down through centuries of use. Its first part is "sulfur," the yellow element whose name traces back to Latin "sulphur," and its second part is "amino," the adjective formed from "amine," a family of nitrogen-containing compounds. The ending "-ic" is the common chemical suffix marking a compound of a particular type, so the word names a sulfur-containing acid built on an amino-type nitrogen group. The result is a compound that reads almost like a recipe: sulfur plus amine, with an acid suffix added at the end. Chemists used this pattern constantly as they named new substances, combining element names with the names of functional groups so that a formula could be guessed from the label. Sulfamic therefore carries no mythic origin; its meaning sits in the names of its parts.