Definición de phenol en inglés:

phenol

Silabificación: phe·nol
Pronunciación: /ˈfēˌnôl
 
/

sustantivo

Chemistry
1A mildly acidic toxic white crystalline solid obtained from coal tar and used in chemical manufacture, and in dilute form (under the name carbolic) as a disinfectant.
  • Chemical formula: C6H5OH
Más ejemplos en oraciones
  • Industrially, benzene is used in the manufacture of nylon, phenol, styrene (and by polymerization polystyrene), and cyclohexane.
  • Believing that not all samples of aniline oil worked consistently, Ziehl substituted phenol (carbolic acid) in its place.
  • He cited examples of two key raw materials namely phenol and aniline, which are required to manufacture leather chemicals, pigments, dyestuff and rubber chemicals.
1.1Any compound with a hydroxyl group linked directly to a benzene ring.
Más ejemplos en oraciones
  • Furfural reacts with phenols, ketones, and esters as an aldehyde; removal of the aldehyde group yields furan, which is converted to tetrahydrofuran, used in the manufacture of nylon.
  • The warmer operating temperature of ale yeast encourages a faster, more vigorous fermentation that creates aromatic compounds known as phenols and esters.
  • Sebacic acid can be synthesized from phenols and cresols, but castor oil oxidation is considered a ‘greener’ process.

Origen

mid 19th century: from French phénole, based on phène 'benzene'.

Derivativos

phenolic

Pronunciación: /fiˈnälik/
adjetivo
Más ejemplos en oraciones
  • The diazonium salt can also be reacted and joined to phenolic groups and amines to give azo compounds.
  • Other natural antimicrobials include the phenolic compounds thymol, found in thyme, oregano and sage, and eugenol, the main flavour ingredient of cloves and allspice.
  • Varnishes may be based on phenolic, alkyd, epoxy or polyurethane resins.

Definición de phenol en:

Obtener más de Oxford Dictionaries

Subscribirse para eliminar anuncios y acceder a los recursos premium

Palabra del día anastrophe
Pronunciación: əˈnastrəfi
noun
the inversion of the usual order of words...