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  2. DataTerraRepositoryFairIncubator
  3. motsClefs
  4. _c_0f242e7b
experimental

Entrée : Ammonium

URI: https://terra-vocabulary.org/ncl/DataTerraRepositoryFairIncubator/motsClefs/c_0f242e7b

[ChEBI] An onium cation obtained by protonation of ammonia.

Métadonnées principales

est un Concept | feature of interest
modifié le 17 Nov 2023 08:31:48.240
soumis parHélène Bressan
accepté le 22 May 2023 15:14:57.055

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date accepted 22 May 2023 15:14:57.055
date submitted 22 May 2023 13:21:09.605
definition
entity Ammonium
source graph graph

description
en [ChEBI] An onium cation obtained by protonation of ammonia.
en [Wikipedia] The ammonium cation is a positively charged polyatomic ion with the chemical formula NH+4. It is formed by the protonation of ammonia (NH3). Ammonium is also a general name for positively charged or protonated substituted amines and quaternary ammonium cations (NR+4), where one or more hydrogen atoms are replaced by organic groups (indicated by R).
item class Concept | feature of interest
label
fr Ammonium
en Ammonium
modified 17 Nov 2023 08:31:48.240
notation c_0f242e7b
register mots clefs
status status experimental
submitter
account name h.bressan@brgm.fr
name Hélène Bressan

type register item
version info 4
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Définition

description
en [ChEBI] An onium cation obtained by protonation of ammonia.
en [Wikipedia] The ammonium cation is a positively charged polyatomic ion with the chemical formula NH+4. It is formed by the protonation of ammonia (NH3). Ammonium is also a general name for positively charged or protonated substituted amines and quaternary ammonium cations (NR+4), where one or more hydrogen atoms are replaced by organic groups (indicated by R).
exact match 379 | c 0f242e7b | 20836
in scheme Vocabulaire des mots clefs
label
fr Ammonium
en Ammonium
pref label
fr Ammonium
en Ammonium
same as 379 | 20836 | c 0f242e7b
top concept of Vocabulaire des mots clefs
type Concept | feature of interest
was attributed to Pôle THEIA