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phenol    音标拼音: [f'inɑl] [f'ɛnəl]
n. 苯酚,石碳酸

苯酚,石碳酸

phenol
n 1: any of a class of weakly acidic organic compounds; molecule
contains one or more hydroxyl groups
2: a toxic white soluble crystalline acidic derivative of
benzene; used in manufacturing and as a disinfectant and
antiseptic; poisonous if taken internally [synonym: {carbolic
acid}, {phenol}, {hydroxybenzene}, {oxybenzene}, {phenylic
acid}]

Phenol \Phe"nol\ (f[=e]"n[=o]l; 277), n. [Gr. fai`nein to show
-ol: cf. F. ph['e]nol.] (Chem.)
1. A white or pinkish crystalline substance, {C6H5OH},
produced by the destructive distillation of many organic
bodies, as wood, coal, etc., and obtained from the heavy
oil from coal tar.
[1913 Webster]

Note: It has a peculiar odor, somewhat resembling creosote,
which is a complex mixture of phenol derivatives. It is
of the type of alcohols, and is called also {phenyl
alcohol}, but has acid properties, and hence is
popularly called {carbolic acid}, and was formerly
called {phenic acid}. It is a powerful caustic poison,
and in dilute solution has been used as an antiseptic.
[1913 Webster]

2. Any one of the series of hydroxyl derivatives of which
phenol proper is the type.
[1913 Webster]

{Glacial phenol} (Chem.), pure crystallized phenol or
carbolic acid.

{Phenol acid} (Chem.), any one of a series of compounds which
are at once a derivative of phenol and an organic acid;
thus, {salicylic acid} is a phenol acid.

{Phenol alcohol} (Chem.), any one of series of derivatives of
phenol and carbinol which have the properties of both
combined; thus, {saligenin} is a phenol alcohol.

{Phenol aldehyde} (Chem.), any one of a series of compounds
having both phenol and aldehyde properties.

{Phenol phthalein}. See {phenolphthalein}.
[1913 Webster]


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  • Phenol - Wikipedia
    Phenol (also known as carbolic acid, phenolic acid, or benzenol) is an aromatic organic compound with the molecular formula C6H5OH [5][8] It is a white crystalline solid that is volatile and can catch fire [5] The molecule consists of a phenyl group (−C6H5) bonded to a hydroxy group (−OH)
  • phenol - 108-95-2, C6H6O, density, melting point, boiling point . . .
    phenol - cas 108-95-2, synthesis, structure, density, melting point, boiling point
  • What is Phenol? Medical Uses, Health Benefits, and Risks
    Pure phenol is used in certain medical procedures and as an ingredient in numerous treatments and laboratory applications such as vaccine preservatives, sore throat sprays, and antiseptic soaps
  • Phenol | C6H5OH | CID 996 - PubChem
    Phenol evaporates more slowly than water, and a moderate amount can form a solution with water Phenol is used primarily in the production of phenolic resins and in the manufacture of nylon and other synthetic fibers
  • Phenols - Wikipedia
    More than 371 drugs approved by the FDA between the years of 1951 and 2020 contain either a phenol or a phenolic ether (a phenol with an alkyl), with nearly every class of small molecule drugs being represented, and natural products making up a large portion of this list
  • Phenol | Definition, Structure, Uses, Facts | Britannica
    Besides serving as the generic name for the entire family, the term phenol is also the specific name for its simplest member, monohydroxybenzene, also known as benzenol
  • Phenol: Definition, Formula, Structure, Synthesis, and Uses
    What is phenol or phenolic compound Learn its formula, structure, properties, synthesis, and reactions with examples What is its melting point What is phenol used for
  • What Are Phenols? Their Structure, Sources, and Uses
    A phenol is chemically defined as a molecule containing a hydroxyl group (-OH) directly attached to a carbon atom that is part of an aromatic ring, typically a benzene ring
  • Phenol - NIST Chemistry WebBook
    NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access The purpose of the fee is to recover costs associated with the development of data collections included in such sites Your institution may already be a subscriber
  • Phenol: Understanding Its Properties, Uses, and Safety Measures
    Phenol is highly toxic, corrosive, and poses significant health risks, requiring careful handling with appropriate personal protective equipment (PPE) At room temperature, phenol exists as a solid Pure phenol is a white crystalline substance, but over time it oxidizes and darkens





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