Concept information
Preferred term
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void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 2006-12-19T00:00:00Z
Notation: 2671
Definition
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An ester is a functional group in organic chemistry; specifically a chemical compound derived from an acid in which at least one hydroxyl group is replaced by alkoxy group.
(en)Created: 9/17/24
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Los ésteres son compuestos orgánicos derivados de petróleo o inorgánicos oxigenados en los cuales uno o más grupos hidroxilos son sustituidos por grupos orgánicos alquilo (simbolizados por R').
(es)Created: 9/17/24
Broader concept
Narrower concepts
Is affected by
Is component of
Is derived from
In other languages
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void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 2002-12-12T00:00:00Z
Notation: 2671
Arabic
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void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 2002-12-12T00:00:00Z
Notation: 2671
Chinese
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void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 2003-03-27T00:00:00Z
Notation: 2671
Czech
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void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 1981-01-09T00:00:00Z
Notation: 2671
English
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void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 1981-01-21T00:00:00Z
Last modified: 2021-05-24T17:34:42Z
Notation: 2671
French
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void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 2024-02-26T20:06:52
Notation: 2671
Georgian
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void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 1996-12-24T00:00:00Z
Notation: 2671
German
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void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 1981-01-09T00:00:00Z
Notation: 2671
Hindi
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void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 2006-12-06T00:00:00Z
Notation: 2671
Hungarian
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void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 2006-12-29T00:00:00Z
Notation: 2671
Italian
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void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 2005-08-09T00:00:00Z
Notation: 2671
Japanese
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void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 2009-12-02T00:00:00Z
Notation: 2671
Korean
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void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 2005-12-16T00:00:00Z
Notation: 2671
Lao
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void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 2007-04-20T00:00:00Z
Notation: 2671
Persian
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void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 1998-08-04T00:00:00Z
Last modified: 2021-06-16T21:24:42Z
Notation: 2671
Portuguese
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void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 2015-08-17T16:57:21Z
Last modified: 2015-08-18T21:51:20Z
Notation: 2671
Romanian
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void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 2009-04-03T00:00:00Z
Notation: 2671
Russian
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void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 2005-12-16T00:00:00Z
Notation: 2671
Slovak
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void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 2024-09-17T11:43:32
Last modified: 2024-09-17T11:45:07
Change note: La etiqueta preferida en español para este concepto cambió de "Ester" a "Éster" el 17 de septiembre de 2024.
Notation: 2671
Spanish
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void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 2023-01-26T17:42:42Z
Notation: 2671
Swahili
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void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 2012-02-03T16:32:24Z
Last modified: 2012-02-03T16:32:24Z
Notation: 2671
Telugu
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void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 2005-08-19T00:00:00Z
Notation: 2671
Thai
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void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 2011-11-20T20:08:27Z
Last modified: 2020-12-08T14:08:34
Notation: 2671
Turkish
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void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 2023-04-14T17:21:29
Notation: 2671
Ukrainian