COPPERAS Meaning and
Definition
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Copperas is a noun that refers to a greenish-blue crystalline compound consisting of hydrated ferrous sulfate. It is also known as green vitriol or iron vitriol. The term "copperas" comes from the medieval Latin word "cupriās," which means copper or the ore from which it is obtained.
In its natural state, copperas appears as transparent, emerald-green crystals with a sweet metallic taste. It is highly soluble in water, and this aqueous solution has been historically used as an ink dye or colorant. Copperas is derived from the oxidation of iron pyrite or iron sulfide minerals, and today it is generally obtained as a byproduct from the manufacturing of sulfuric acid.
Historically, copperas has been used for various purposes. It was once employed as a mordant in textile dyeing to fix colors onto fabrics. It was also used as a chemical reagent in certain industrial processes, such as the production of pigments, inks, fertilizers, and even as a supplement to livestock feed due to its iron content.
Copperas has also had medicinal uses, primarily as a tonic to treat anemia or iron deficiency. However, its medicinal use has diminished over time due to safety concerns and the development of safer and more effective iron supplements.
Today, copperas is mostly utilized for industrial applications, such as wastewater treatment, the production of pigments and dyes, and as a reducing agent in chemical reactions.
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Impure commercial ferrous sulphate, green vitriol; see ferri sulphas.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
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A familiar term for the sulphate of iron; green vitriol.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Common Misspellings for COPPERAS
- copras
- xopperas
- vopperas
- fopperas
- dopperas
- cipperas
- ckpperas
- clpperas
- cppperas
- c0pperas
- c9pperas
- cooperas
- colperas
- co-peras
- co0peras
- copoeras
- copleras
- cop-eras
- cop0eras
- coppwras
Etymology of COPPERAS
The word "copperas" comes from the Old French term "coperose", which derived from the Latin word "cuprum", meaning "copper". "Copperas" originally referred to green vitriol or iron(II) sulfate, which has a bluish-green color resembling copper. It was historically obtained from the weathering of copper-containing minerals. Over time, the term "copperas" has also been used to refer to various iron salts, particularly iron(II) sulfate.
Similar spelling word for COPPERAS
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