METHYLENE Meaning and
Definition
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Methylene is a noun that is primarily used in chemistry to refer to a colorless, flammable gas with the molecular formula CH2. It is the simplest member of the carbene family, which are highly reactive species with a carbon atom that possesses only two valence electrons. Methylene is an intermediate compound that is involved in various chemical reactions and can be generated by the decomposition of diazomethane or other methylene precursor compounds.
In addition to its gaseous form, methylene can also exist in a liquid or solid phase called methylene blue. Methylene blue is a dark blue dye that is commonly used in biological staining techniques, such as in histology and medical diagnosis.
Methylene finds significant applications in organic synthesis, as it participates in multiple reactions, including the formation of carbon-carbon bonds and the insertion into other chemical compounds. It is particularly valued for its ability to activate other molecules and promote many useful transformations in organic chemistry.
Furthermore, methylene is used in various industries, including pharmaceuticals, dye production, and as a fuel in fuel cells. It is crucial in enabling the synthesis of drug compounds, as well as providing color in textiles and ink production.
Overall, methylene is an essential compound in chemistry, with both its gaseous and dye forms finding widespread use in various scientific and industrial applications.
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A hydrocarbon, CH2, occurring in numerous combinations, but never alone.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
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A highly volatile and inflammable liquid procured from the destructive distillation of wood.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Common Misspellings for METHYLENE
Etymology of METHYLENE
The word "methylene" has its origin in the Greek language. It is derived from the Greek word "methy", meaning "wine" or "intoxication", and the suffix "-ene", which denotes a hydrocarbon compound. Thus, "methylene" can be translated to "wine-like" or "intoxicating substance". This name was given to the compound due to its presence in certain alcoholic beverages, specifically some types of wine.
Similar spelling words for METHYLENE
- methylene-thf,
- mouthline,
- methylene-blue,
- methylene-digallate,
- Medlen,
- methylone.
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