Back to Search
Sodium Azide
CAS: 26628-22-8 | N3Na
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
26628-22-8
Molecular Formula:
N3Na
Molecular Weight:
65.011 g/mol
Names and Synonyms:
Sodium Azide
Synonym
Sodium azide (Na(N3))
Synonym
Sodium azide
Synonym
Hydrazoic acid, sodium salt
Synonym
Nemazyd
Synonym
NSC 3072
Synonym
SEP 100
Synonym
Agrizide
Synonym
Micro-O-Protect
Synonym
Identifiers:
SMILES:
[N]N=[N-].[Na+]
InChI:
InChI=1S/N3.Na/c1-3-2;/q-1;+1
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
Molecular
| Property | Value | Source |
|---|---|---|
| Molecular Weight | 65.011 g/mol | RDKit |
Exact
| Property | Value | Source |
|---|---|---|
| Exact Molecular Weight | 64.99899128 g/mol | RDKit |
Heavy
| Property | Value | Source |
|---|---|---|
| Heavy Atom Count | 4 count | RDKit |
Hydrogen
| Property | Value | Source |
|---|---|---|
| Hydrogen Bond Acceptors | 1 count | RDKit |
| Hydrogen Bond Donors | 0 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 | 56.959999999999994 Ų | RDKit |
Physical Properties
| Property | Value | Source |
|---|---|---|
| LogP | -3.0043 | RDKit |
| molecular_mass | 65.01 g/mol | Legacy Database |
| density | 1.85 g/cm³ | Legacy Database |
| wikipedia_url | https://en.wikipedia.org/wiki/Sodium_azide None | Legacy Database |
| cas-canonical-smile | [N-]=[N+]=N[Na] None | Legacy Database |
| cas-density | 1.846 g/cm3 @ Temp: 20 °C None | Legacy Database |
| cas-inchi | InChI=1S/N3.Na/c1-3-2;/q-1;+1 None | Legacy Database |
| cas-inchi-key | InChIKey=PXIPVTKHYLBLMZ-UHFFFAOYSA-N None | Legacy Database |
| cas-melting-point | 275 °C (decomp) None | Legacy Database |
| cas-name | Sodium azide None | Legacy Database |
| wikipedia-name | Sodium azide None | Legacy Database |
Molar
| Property | Value | Source |
|---|---|---|
| Molar Refractivity | 7.920999999999999 | RDKit |