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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 Mass:
115.03 g/mol
Names and Synonyms:
Ammonium Dihydrogen Phosphate
Phosphoric acid, ammonium salt (1:1)
Phosphoric acid, monoammonium salt
Ammonium biphosphate
Monoammonium phosphate
Monobasic ammonium phosphate
Ammonium phosphate (NH4H2PO4)
Ammonium phosphate
Ammonium dihydrogen phosphate
Ammonium dihydrogen orthophosphate
Monoammonium orthophosphate
Ammonium dihydrophosphate
Monoammonium hydrogen phosphate
Monoammonium dihydrogen phosphate
Monoammonium acid phosphate
Ammonium monobasic phosphate
Ammonium diacid phosphate
Monoammonium dihydrogen phosphate ((NH4)H2PO4)
VTI 57
Ammonium monobasic phosphate (NH4H2PO4)
Dihydrogen ammonium phosphate
Ammonium dihydrogen phosphate ((NH4)H2PO4)
Ammonium primary phosphate
Monoammonium dihydrogen orthophosphate
ABC
ABC (fire extinguisher)
Furex 770
Ammonium hydrogen phosphate ((NH4)H2PO4)
ADP
ADP (filter)
Ammonium orthophosphate monobasic
MAP-B
PoliFAM NP 1452
P-FKChS 2
Feniks AVS 70
Feniks AVS 40
Vekson AVS 25
Vekson AVS 30
Vekson AVS 50
Rongchuang P 501
P 501
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)
Key Properties
Boiling Point
87.4 °C
CAS Common Chemistry
Melting Point
190 °C
CAS Common Chemistry
Density
1.80 g/cm³
CAS Common Chemistry
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
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 115.03 g/mol | CAS Common Chemistry |
| 115.02499999999998 g/mol | RDKit | |
| 115.003444302 g/mol | RDKit | |
| Density | 1.80 g/cm³ | CAS Common Chemistry |
| 1.803 g/cm3 | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Ammonium_dihydrogen_phosphate | CAS Common Chemistry |
| Boiling Point | 87.4 °C | CAS Common Chemistry |
| Canonical SMILES | O=P(O)(O)O.N | CAS Common Chemistry |
| InChI | InChI=1S/H3N.H3O4P/c;1-5(2,3)4/h1H3;(H3,1,2,3,4) | CAS Common Chemistry |
| InChI Key | InChIKey=LFVGISIMTYGQHF-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 190 °C | CAS Common Chemistry |
| Name | Ammonium dihydrogen phosphate | CAS Common Chemistry |
| Heavy Atom Count | 6 | RDKit |
| Hydrogen Bond Acceptors | 2 | RDKit |
| Hydrogen Bond Donors | 4 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 112.76 Ų | RDKit |
| LogP | -0.7666000000000001 | RDKit |
| Molar Refractivity | 19.285 | RDKit |
