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Ammonium Dihydrogen Phosphate
CAS: 7722-76-1 | H6NO4P
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
7722-76-1
Molecular Formula:
H6NO4P
Molecular Weight:
115.02499999999998 g/mol
Names and Synonyms:
Ammonium Dihydrogen Phosphate
Synonym
Phosphoric acid, ammonium salt (1:1)
Synonym
Phosphoric acid, monoammonium salt
Synonym
Ammonium biphosphate
Synonym
Monoammonium phosphate
Synonym
Monobasic ammonium phosphate
Synonym
Ammonium phosphate (NH4H2PO4)
Synonym
Ammonium phosphate
Synonym
Ammonium dihydrogen phosphate
Synonym
Ammonium dihydrogen orthophosphate
Synonym
Monoammonium orthophosphate
Synonym
Ammonium dihydrophosphate
Synonym
Monoammonium hydrogen phosphate
Synonym
Monoammonium dihydrogen phosphate
Synonym
Monoammonium acid phosphate
Synonym
Ammonium monobasic phosphate
Synonym
Ammonium diacid phosphate
Synonym
Monoammonium dihydrogen phosphate ((NH4)H2PO4)
Synonym
VTI 57
Synonym
Ammonium monobasic phosphate (NH4H2PO4)
Synonym
Dihydrogen ammonium phosphate
Synonym
Ammonium dihydrogen phosphate ((NH4)H2PO4)
Synonym
Ammonium primary phosphate
Synonym
Monoammonium dihydrogen orthophosphate
Synonym
ABC
Synonym
ABC (fire extinguisher)
Synonym
Furex 770
Synonym
Ammonium hydrogen phosphate ((NH4)H2PO4)
Synonym
ADP
Synonym
ADP (filter)
Synonym
Ammonium orthophosphate monobasic
Synonym
MAP-B
Synonym
PoliFAM NP 1452
Synonym
P-FKChS 2
Synonym
Feniks AVS 70
Synonym
Feniks AVS 40
Synonym
Vekson AVS 25
Synonym
Vekson AVS 30
Synonym
Vekson AVS 50
Synonym
Rongchuang P 501
Synonym
P 501
Synonym
Identifiers:
SMILES:
N.O=P(O)(O)O
InChI:
InChI=1S/H3N.H3O4P/c;1-5(2,3)4/h1H3;(H3,1,2,3,4)
Spectral Data
NMR, IR, and Mass spectral data
1H NMR
13C NMR
Predicting NMR spectra...
10 ppm
9
8
7
6
5
4
3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
80
60
40
20
0 ppm
| Shift (ppm) | DEPT | Assignment |
|---|
Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
All Properties
Comprehensive physical and chemical properties
Physical Properties
| Property | Value | Source |
|---|---|---|
| molecular_mass | 115.03 g/mol | Legacy Database |
| density | 1.80 g/cm³ | Legacy Database |
| wikipedia_url | https://en.wikipedia.org/wiki/Ammonium_dihydrogen_phosphate None | Legacy Database |
| cas-boiling-point | 87.4 °C None | Legacy Database |
| cas-canonical-smile | O=P(O)(O)O.N None | Legacy Database |
| cas-density | 1.803 g/cm3 None | Legacy Database |
| cas-inchi | InChI=1S/H3N.H3O4P/c;1-5(2,3)4/h1H3;(H3,1,2,3,4) None | Legacy Database |
| cas-inchi-key | InChIKey=LFVGISIMTYGQHF-UHFFFAOYSA-N None | Legacy Database |
| cas-melting-point | 190 °C None | Legacy Database |
| cas-name | Ammonium dihydrogen phosphate None | Legacy Database |
| wikipedia-name | Ammonium dihydrogen phosphate None | Legacy Database |
| LogP | -0.7666000000000001 | RDKit |
Molecular
| Property | Value | Source |
|---|---|---|
| Molecular Weight | 115.02499999999998 g/mol | RDKit |
Exact
| Property | Value | Source |
|---|---|---|
| Exact Molecular Weight | 115.003444302 g/mol | RDKit |
Heavy
| Property | Value | Source |
|---|---|---|
| Heavy Atom Count | 6 count | RDKit |
Hydrogen
| Property | Value | Source |
|---|---|---|
| Hydrogen Bond Acceptors | 2 count | RDKit |
| Hydrogen Bond Donors | 4 count | RDKit |
Rotatable
| Property | Value | Source |
|---|---|---|
| Rotatable Bonds | 0 count | RDKit |
Aromatic
| Property | Value | Source |
|---|---|---|
| Aromatic Ring Count | 0 count | RDKit |
Topological
| Property | Value | Source |
|---|---|---|
| Topological Polar Surface Area | 112.76 Ų | RDKit |
Molar
| Property | Value | Source |
|---|---|---|
| Molar Refractivity | 19.285 | RDKit |