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مواد > مركبات كيميائية > مواد عضوية > كيتونات

PREFERRED TERM

Created: 2002-12-12T00:00:00Z

skos:notation: 4093

كيتونات  

DEFINITION

  • In chemistry, a ketone is a functional group with the structure R2C=O, where R can be a variety of carbon-containing substituents. Ketones contain a carbonyl group (a carbon-oxygen double bond).

    Source: https://en.wikipedia.org/wiki/Ketone

    Created: 2/4/22

    (en)

BROADER CONCEPT

NARROWER CONCEPTS

IN OTHER LANGUAGES

  • Created: 2002-12-12T00:00:00Z

    skos:notation: 4093

    酮

    Chinese

  • Created: 2003-03-27T00:00:00Z

    skos:notation: 4093

    ketony

    Czech

  • Created: 1981-01-09T00:00:00Z

    skos:notation: 4093

    ketones

    English

  • Created: 1981-01-21T00:00:00Z

    Last modified: 2021-05-24T17:34:42Z

    skos:notation: 4093

    cétone

    French

  • Created: 2021-08-06T21:26:52

    კეტონი

    Georgian

  • Created: 1996-12-24T00:00:00Z

    skos:notation: 4093

    Keton

    German

  • Created: 1981-01-09T00:00:00Z

    skos:notation: 4093

    कीटोन्स

    Hindi

  • Created: 2011-11-20T20:15:12Z

    skos:notation: 4093

    Last modified: 2020-12-08T14:50:49

    keton

    Hungarian

  • Created: 2006-07-19T00:00:00Z

    skos:notation: 4093

    Chetoni

    Italian

  • Created: 2005-08-09T00:00:00Z

    skos:notation: 4093

    ケトン類

    Japanese

  • Created: 2009-12-02T00:00:00Z

    skos:notation: 4093

    케톤

    Korean

  • Created: 2005-12-16T00:00:00Z

    skos:notation: 4093

    ຄີໂຕນ

    Lao

  • Created: 2022-02-04T12:51:47

    ketoner

    Norwegian Bokmål

  • Created: 2007-04-20T00:00:00Z

    skos:notation: 4093

    کتون‌ها

    Persian

  • Created: 2007-04-20T00:00:00Z

    skos:notation: 79634

    ستون‌ها

  • Created: 2006-12-19T00:00:00Z

    skos:notation: 4093

    Ketony

    Polish

  • Created: 1998-08-04T00:00:00Z

    Last modified: 2021-06-16T21:24:42Z

    skos:notation: 4093

    cetona

    Portuguese

  • Created: 2015-11-10T16:51:18Z

    Last modified: 2022-05-27T08:08:39

    skos:notation: 4093

    cetone

    Romanian

  • Created: 2009-06-18T00:00:00Z

    skos:notation: 4093

    кетоны

    Russian

  • Created: 2005-12-16T00:00:00Z

    skos:notation: 4093

    ketóny

    Slovak

  • Created: 2024-07-03T16:11:42Z

    Cetona

    Spanish

  • Created: 2022-02-04T12:52:41

    ketoni

    Swahili

  • Created: 2005-08-19T00:00:00Z

    skos:notation: 4093

    คีโตน

    Thai

  • Created: 2011-11-20T20:15:12Z

    skos:notation: 4093

    Last modified: 2020-12-08T14:50:49

    keton

    Turkish

  • Created: 2020-02-17T22:31:01.944+01:00

    кетони

    Ukrainian

URI

http://aims.fao.org/aos/agrovoc/c_4093

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RDF/XML TURTLE JSON-LD Created 11/20/11, last modified 7/3/24