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Diammonium phosphate

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Diammonium phosphate

Molecular formula: H9N2O4P CAS# 7783-28-0
Categories: Inorganic salt , Acid salt
Names
English:
Akoustan A
Ammonium hydrogen phosphate (2:1:1)
DAP
Diammonium phosphate [Wiki]
EINECS:231-987-8
ammonium monohydrogen phosphate
ammonium phosphate dibasic
diammonium hydrogen phosphate(IUPAC)
Русский:
Гидрофосфат аммония [Wiki]
диаммонийфосфат
диаммофос
German:
Ammoniumhydrogenphosphat
Ammoniumphosphat dibasisch
Diammoniumhydrogenphosphat [Wiki]
Gärsalz
di-Ammoniumphosphat
العربية:
ثنائي فوسفات الأمونيوم [Wiki]
فوسفات ثنائي أمونيوم هيدروجين(IUPAC)
French:
Phosphate de diammonium [Wiki]
hydrogénoorthophosphate de diammonium
hydrogénophosphate de diammonium(IUPAC)
phosphate diammonique
Italiano:
Fosfato di diammonio [Wiki]
bifosfato di ammonio
fosfato acido di ammonio
fosfato bibasico di ammonio
idrogenofosfato di ammonio
ortofosfato di diammonio
tetraossoidrogenofosfato di diazano(IUPAC)
中文:
磷酸一氫銨
磷酸氢二铵 [Wiki]
磷酸氫銨

Variants of the formula:

(NH4)2HPO4
(N(-4)H(+1)4)2H(+1)P(+5)O(-2)4
N`H4^+\0O`^-/P`|O|<_(A85)OH>\O^-/0NH4^+
H|N^+<`/H><_(A75,w+)H>_(A15,d+)H\0O`^-/P`|O|<_(A75,w+)OH>_(A15,d+)O^-\0H/N^+<`|H><_(A75,w+)H>_(A15,d+)H
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Diammonium phosphate is involved

  • 2NH3 + H3PO4 -> (NH4)2HPO4
  • NH4H2PO4 + NH3 -> (NH4)2HPO4
  • 3CaHPO4 + 2NH3 <=> (NH4)2HPO4 + Ca3(PO4)2