PHENYLMERCURIC Meaning and
Definition
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Phenylmercuric refers to a chemical compound that contains the elements phenyl and mercury. Specifically, it is a chemical compound consisting of an organic group called phenyl (which is derived from benzene) attached to a mercury atom.
Phenylmercuric compounds have various applications in pharmaceuticals, biological research, and industrial settings. These compounds are known for their antimicrobial properties, acting as effective preservatives and disinfectants. They are used in the manufacturing of eye drops, contact lens solutions, vaccines, and cosmetics to prevent the growth of microorganisms and extend product shelf life.
However, it is important to note that the use of phenylmercuric compounds has declined in certain industries due to concerns regarding their toxicity. Exposure to phenylmercuric compounds, such as through ingestion, inhalation, or skin contact, can lead to health risks. These risks include damage to the nervous system, kidney, and immune system. Therefore, caution should be exercised when using products containing phenylmercuric compounds.
In summary, phenylmercuric refers to a compound that combines phenyl, a benzene-derived organic group, with mercury. It possesses antimicrobial properties and is commonly used as a preservative and disinfectant. However, its use has decreased due to associated health risks.
Etymology of PHENYLMERCURIC
The word "phenylmercuric" is derived from two components: "phenyl" and "mercuric".
"Phenyl" is derived from the benzene ring, which is a six-carbon ring with alternating single and double bonds. It is a common functional group found in many organic compounds. The term "phenyl" originates from the Greek word "phaino" meaning "to shine" or "to appear" because when benzene was first discovered, it produced a bright flame when burned.
"Mercuric" is derived from the metal mercury, which is a shiny, silver-white metallic element. The word "mercuric" indicates the presence of mercury in a particular compound. It is derived from the Latin word "mercurius" which is the name of the Roman god associated with speed and eloquence.
