Ammonium for sale
Ammonium is an onium cation obtained by protonation of ammonia. It has a role as a human metabolite, a Saccharomyces cerevisiae metabolite, an Escherichia coli metabolite, and a cofactor.
It is a nitrogen hydride, an onium cation, and a monovalent inorganic cation. It is the conjugate acid of ammonia. ChEBI.
The ammonium cation is a positively charged polyatomic ion with the chemical formula NH+4 or [NH₄]⁺. It is formed by the protonation of ammonia. Wikipedia
Formula: NH₄⁺
Molar mass: 18.04 g/mol
3D model (JSmol): Interactive image
Acidity (pKa): 9.25
Conjugate base: Ammonia
Related compounds: Ammonium radical •NH4
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