ammonium
English
Pronunciation
- (General American) enPR: əmō'nēəm, IPA(key): /əˈmoʊni.əm/
Noun
ammonium (usually uncountable, plural ammoniums)
- (inorganic chemistry) The univalent NH4+ cation, derived by the protonation of ammonia
- (organic chemistry, especially in combination) Any similar cation formed by replacing one or more hydrogen atoms with alkyl or aryl radicals
Derived terms
- ammonium acetate
- ammonium bicarbonate
- ammonium carbamate
- ammonium carbonate
- ammonium chloride
- ammonium hydroxide
- ammonium imine
- ammonium laureth sulfate
- ammonium nitrate
- ammonium phosphate
- ammonium phosphatide
- ammonium polyvanadate
- ammonium sulfate
- ammonium sulphate
- ammonium ylide
- ceric ammonium nitrate
- ferric ammonium citrate
- quaternary ammonium
- quaternary ammonium compound
Translations
univalent NH4+ cation
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Finnish
Pronunciation
- IPA(key): /ˈɑmːonium/, [ˈɑmːo̞ˌnium]
- Rhymes: -ium
- Syllabification(key): am‧mo‧ni‧um
Noun
ammonium
- (chemistry) ammonium; used as mass noun, see also ammoniumioni (“ammonium”)
- Korkea ammoniumin pitoisuus häiritsee aivojen aineenvaihduntaa.
- A high concentration of ammonium disturbs the metabolism of the brain.
Declension
| Inflection of ammonium (Kotus type 5/risti, no gradation) | |||
|---|---|---|---|
| nominative | ammonium | — | |
| genitive | ammoniumin | — | |
| partitive | ammoniumia | — | |
| illative | ammoniumiin | — | |
| singular | plural | ||
| nominative | ammonium | — | |
| accusative | nom. | ammonium | — |
| gen. | ammoniumin | ||
| genitive | ammoniumin | — | |
| partitive | ammoniumia | — | |
| inessive | ammoniumissa | — | |
| elative | ammoniumista | — | |
| illative | ammoniumiin | — | |
| adessive | ammoniumilla | — | |
| ablative | ammoniumilta | — | |
| allative | ammoniumille | — | |
| essive | ammoniumina | — | |
| translative | ammoniumiksi | — | |
| instructive | — | — | |
| abessive | ammoniumitta | — | |
| comitative | — | — | |
| Possessive forms of ammonium (type risti) | ||
|---|---|---|
| possessor | singular | plural |
| 1st person | ammoniumini | ammoniumimme |
| 2nd person | ammoniumisi | ammoniuminne |
| 3rd person | ammoniuminsa | |
French
Pronunciation
- IPA(key): /a.mɔ.njɔm/
Further reading
- “ammonium”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012.
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