How Do You Spell THIOSULPHATE?

Pronunciation: [θˌa͡ɪə͡ʊsˈʌlfe͡ɪt] (IPA)

The correct spelling of the chemical compound commonly known as "Thiosulphate" may appear unfamiliar to some individuals. The reason for this discrepancy lies in the fact that the word is spelled with an "o" instead of the more commonly used "u". The phonetic transcription of "Thiosulphate" is /θaɪəʊˈsʌlfeɪt/, with the emphasis on the second syllable. The term is derived from the Greek word "thios", meaning sulfur, and "sulphate", which refers to sulfuric acid.

THIOSULPHATE Meaning and Definition

1. Thiosulphate is a chemical compound that consists of one sulphur atom, two oxygen atoms, and two sulphur atoms arranged in a linear structure. It is commonly denoted by the chemical formula S2O3^2-. Thiosulphate is an anion, meaning it carries a negative charge.

   Thiosulphate is an important component in many chemical reactions and processes. It is widely used in industries such as photography, textile, and medical. In photography, thiosulphate acts as a fixing agent that removes unexposed silver halide from the photographic film or paper. This prevents further development of the image, making it permanent.

   Thiosulphate is also utilized in water treatment, particularly in dechlorination processes. It reacts with chlorine, neutralizing its effects and rendering the water safe for various purposes. Additionally, it plays a vital role in gold extraction processes as a leaching agent. Thiosulphate forms complexes with gold ions, allowing them to be dissolved from ores or gold-containing materials.

   In medicine, thiosulphate is used in the treatment of cyanide poisoning. It combines with cyanide to form thiocyanate, which is less toxic and can be eliminated from the body through excretion processes. This property makes thiosulphate an essential antidote in situations of cyanide exposure or poisoning.

   Overall, thiosulphate is a versatile compound with numerous applications across various industries and fields. Its unique chemical properties and reactions help facilitate crucial processes, from fixing photographs to treating water and addressing potential health hazards.

2. A salt of thiosulphuric acid, a hyposulphite.

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

Etymology of THIOSULPHATE

The word "thiosulphate" is derived from the chemical components it consists of. "Thio" is derived from the Greek word "thion", which means "sulfur". "Sulphate" refers to the sulfur atom bound to four oxygen atoms in the compound. Overall, "thiosulphate" describes a compound that contains sulfur and oxygen.

Plural form of THIOSULPHATE is THIOSULPHATES