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Ammonium phosphate dibasic

CAT: 0127-IN10696Size: 1 EachDry Ice: NoHazardous: No
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CAS Number
7783-28-0
MDL Number
MFCD00010891
Purity
=95%
Smiles
[NH4+].OP([O-])([O-])=O

Chemical Information

Diammonium hydrogen phosphate

Diammonium hydrogen phosphate is an inorganic phosphate, being the diammonium salt of phosphoric acid. The commercially available fertilizer has an analysis of 18-46-0 (N-P2O5-K2O) and is marketed under the name diammonium phosphate or DAP. It has a role as a fertilizer. It is an inorganic phosphate and an ammonium salt.

CAS Number7783-28-0
PubChem CID24540
IUPAC Namediazanium;hydrogen phosphate
Molecular FormulaH9N2O4P
Molecular Weight132.06
Topological Polar Surface Area85.4
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count4
Rotatable Bond Count0
Heavy Atom Count7
Formal Charge0
Complexity46
SMILES
[NH4+].[NH4+].OP(=O)([O-])[O-]
InChI
InChI=1S/2H3N.H3O4P/c;;1-5(2,3)4/h2*1H3;(H3,1,2,3,4)
InChIKey
MNNHAPBLZZVQHP-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of Diammonium hydrogen phosphate
CAS: 7783-28-0
CID: 24540
Formula: H9N2O4P
MW: 132.06
Interactive 3D Structure
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View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight132.06
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count4
Rotatable Bond Count0
Exact Mass132.02999377
Monoisotopic Mass132.02999377
Topological Polar Surface Area85.4 Ų
Heavy Atom Count7
Formal Charge0
Complexity46.5
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count3
Compound Is CanonicalizedYes

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