How Do You Spell THIOCYANIC ACID?

1. Thiocyanic Acid is a chemical compound with the molecular formula HNCS, consisting of one hydrogen atom, one nitrogen atom, and one carbon atom bonded via a triple bond. It is classified as a weak acid due to its ability to donate a proton (H+), and its anion is called thiocyanate.

   Thiocyanic acid is a colorless liquid with a pungent odor and a melting point of -80°C. It is highly soluble in water, alcohol, and other polar solvents. It is primarily used in various industrial processes, including the production of synthetic fibers, dyes, pharmaceuticals, and rubber accelerators.

   In the presence of a strong acid, thiocyanic acid can lose its acidic proton, forming the thiocyanate ion. It can also react with bases to form salts known as thiocyanates. On the other hand, the reaction of thiocyanic acid with strong oxidizing agents can lead to the formation of toxic compounds.

   Thiocyanic acid is known for its ability to form complex compounds with various metal ions, which find applications in analytical chemistry. It can also be used as a reagent in organic synthesis, where it participates in numerous reactions like isothiocyanate formation, condensation reactions, and substitution reactions.

   While thiocyanic acid is generally recognized as safe when handled appropriately, it should be treated with caution due to its corrosive nature. Inhalation, ingestion, or skin contact with concentrated solutions can cause severe respiratory, digestive, and skin irritations. Therefore, proper protective equipment and safety procedures must be followed when handling thiocyanic acid.

2. Sulphocyanic acid.

   A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

Common Misspellings for THIOCYANIC ACID

The word "thiocyanic" is derived from the combination of two chemical terms: "thio" and "cyanic".

- "Thio" comes from the Greek word "theion", meaning sulfur. It is commonly used as a prefix in chemistry to indicate the presence of sulfur in a compound.

- "Cyanic" originates from "cyan", which is derived from the Ancient Greek word "kuanos", meaning dark blue. In chemistry, "cyan" refers to the cyanide group -CN.

When these two components are combined, "thio" indicating sulfur and "cyanic" relating to the cyanide group, it forms "thiocyanic", representing the presence of a sulfur atom bonded to a cyanide group. Hence, "thiocyanic acid" is an acid formed by the combination of sulfur and cyanide in a molecular structure.