hydroxybenzene - Hutchinson encyclopedia article about hydroxybenzene Printer Friendly
Dictionary, Encyclopedia and Thesaurus - The Free Dictionary
3,578,744,818 visitors served.
forum Join the Word of the Day Mailing List For webmasters
?
Dictionary/
thesaurus
Medical
dictionary
Legal
dictionary
Financial
dictionary
Acronyms
 
Idioms
Encyclopedia
Wikipedia
encyclopedia
?

phenol
(redirected from hydroxybenzene)

   Also found in: Dictionary/thesaurus, Medical, Encyclopedia, Wikipedia 0.01 sec.

phenol

Enlarge picture
The phenol molecule with its ring of six carbon atoms and a hydroxyl (OH) group attached. Phenol was first extracted from coal tar in 1834. It is used to make phenolic and epoxy resins, explosives, pharmaceuticals, perfumes, and nylon.

Member of a group of aromatic chemical compounds with weakly acidic properties, which are characterized by a hydroxyl (OH) group attached directly to an aromatic ring. The simplest of the phenols, derived from benzene, is also known as phenol and has the formula C6H5OH. It is sometimes called carbolic acid and can be extracted from coal tar.

Pure phenol has a melting point of 41°C/105°F and consists of colourless, needle-shaped crystals, which take up moisture from the atmosphere and dissolve. It has a strong and characteristic smell and was once used as an antiseptic. It is, however, toxic by absorption through the skin.



How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content.
?Page tools
Printer friendly
Cite / link
Feedback
?Sign in SSL protected
Email:
Password:
Register

Mentioned in?  References in periodicals archive?   Hutchinson browser?   Full browser?
 
The toxic chemicals of most concern were hydroxybenzene, which can cause cancer, and the disinfectant phenol, according to the government and state press reports.
Among these are known to be proanthocyanadins, a class of flavanols with strong antioxidant properties, and a diphenol hydroxybenzene complex that destroys bacteria through the cytoplasmic membrane to prevent the uptake of amino acids and cause leakage of the cell contents.
 
 
 
Hutchinson Encyclopedia
?

Terms of Use | Privacy policy | Feedback | Copyright © 2012 Farlex, Inc.
Disclaimer
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.