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Ammonium Nitrate
CAS: 6484-52-2 | H4N2O3
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
6484-52-2
Molecular Formula:
H4N2O3
Molecular Weight:
80.04299999999999 g/mol
Names and Synonyms:
Ammonium Nitrate
Synonym
Nitric acid ammonium salt (1:1)
Synonym
Nitric acid ammonium salt
Synonym
Ammonium nitrate (1:1)
Synonym
Ammonium nitrate
Synonym
German saltpeter
Synonym
Varioform I
Synonym
Nitric acid, ammonium salt
Synonym
Norwegian saltpeter
Synonym
Norge saltpeter
Synonym
Norway saltpeter
Synonym
Plenco 12203
Synonym
Emulite
Synonym
Ammonium nitrate (NH4NO3)
Synonym
EXP 200
Synonym
ZhVK
Synonym
phospho ammonium nitrate
Synonym
Identifiers:
SMILES:
N.O=[N+]([O-])O
InChI:
InChI=1S/HNO3.H3N/c2-1(3)4;/h(H,2,3,4);1H3
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 | 80.04 g/mol | Legacy Database |
| density | 1.73 g/cm³ | Legacy Database |
| wikipedia_url | https://en.wikipedia.org/wiki/Ammonium_nitrate None | Legacy Database |
| cas-boiling-point | 210 °C @ Press: 11 Torr None | Legacy Database |
| cas-canonical-smile | O=N(=O)O.N None | Legacy Database |
| cas-density | 1.725 g/cm3 @ Temp: 25 °C None | Legacy Database |
| cas-inchi | InChI=1S/HNO3.H3N/c2-1(3)4;/h(H,2,3,4);1H3 None | Legacy Database |
| cas-inchi-key | InChIKey=PRORZGWHZXZQMV-UHFFFAOYSA-N None | Legacy Database |
| cas-melting-point | 169.6 °C None | Legacy Database |
| cas-name | Ammonium nitrate None | Legacy Database |
| wikipedia-name | Ammonium nitrate None | Legacy Database |
| LogP | -0.1857000000000001 | RDKit |
Molecular
| Property | Value | Source |
|---|---|---|
| Molecular Weight | 80.04299999999999 g/mol | RDKit |
Exact
| Property | Value | Source |
|---|---|---|
| Exact Molecular Weight | 80.022191988 g/mol | RDKit |
Heavy
| Property | Value | Source |
|---|---|---|
| Heavy Atom Count | 5 count | RDKit |
Hydrogen
| Property | Value | Source |
|---|---|---|
| Hydrogen Bond Acceptors | 3 count | RDKit |
| Hydrogen Bond Donors | 2 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 | 98.37 Ų | RDKit |
Molar
| Property | Value | Source |
|---|---|---|
| Molar Refractivity | 13.802999999999999 | RDKit |