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Diammonium dihydrogen diphosphate

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Diammonium dihydrogen diphosphate

Molecular formula: H10N2O7P2 CAS# 13597-86-9
Categories: Inorganic salt , Acid salt
PubChem CID: 166864 | ChemSpider ID: 145995
Names
English:
Ammonium dihydrogen pyrophosphate
Ammoniumpyrophosphate ((NH4)2H2P2O7) (6CI)
Diammonium dihydrogen diphosphate(IUPAC)
Diammonium dihydrogen pyrophosphate
Diammonium diphosphate
Diammoniumpyrophosphate
Diphosphoric acid, diammonium salt (9CI)
Diphosphoric acid,ammonium salt (1:2)
EINECS:237-059-9
Pyrophosphoric acid, diammonium salt (8CI)
diazanium;phosphono phosphate(IUPAC)
Русский:
дигидродифосфат аммония
дигидропирофосфат аммония

Variants of the formula:

(NH4)2H2P2O7
H/N`^+<_q4H><_p4H>/H\0O`^-/P<_q4HO><_pp4O>/O\P<_q4OH><_pp4O>\O^-/0H\N^+<_q4H><_p4H>\H
NH4^+# -0O`^-# -P<`|OH><||O>-O-P<`|OH><||O>-O^-# -0NH4^+
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Diammonium dihydrogen diphosphate is involved

  • 2NH4H2PO4 "140^oC"--> (NH4)2H2P2O7 + H2O