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Nitrous Oxide
CAS: 10024-97-2 | N2O
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
10024-97-2
Molecular Formula:
N2O
Molecular Mass:
44.01 g/mol
Names and Synonyms:
Nitrous Oxide
Nitrogen oxide (N2O)
Laughing gas
Nitrous oxide
Dinitrogen oxide
Dinitrogen monoxide
Dinitrogen oxide (N2O)
Hyponitrous acid anhydride
Factitious air
R 744A
Identifiers:
SMILES:
[N-]=[N+]=O
InChI:
InChI=1S/N2O/c1-2-3
Key Properties
Boiling Point
-88.48 °C
CAS Common Chemistry
Melting Point
-90.8 °C
CAS Common Chemistry
Density
1.23 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 | 44.01 g/mol | CAS Common Chemistry |
| 44.013 g/mol | RDKit | |
| 44.00106262 g/mol | RDKit | |
| Density | 1.23 g/cm³ | CAS Common Chemistry |
| 1.23 g/cm3 @ Temp: -89 °C | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Nitrous_oxide | CAS Common Chemistry |
| Boiling Point | -88.48 °C | CAS Common Chemistry |
| Canonical SMILES | N#N=O | CAS Common Chemistry |
| InChI | InChI=1S/N2O/c1-2-3 | CAS Common Chemistry |
| InChI Key | InChIKey=GQPLMRYTRLFLPF-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | -90.8 °C | CAS Common Chemistry |
| Name | Nitrous oxide | CAS Common Chemistry |
| Heavy Atom Count | 3 | RDKit |
| Hydrogen Bond Acceptors | 1 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 53.470000000000006 Ų | RDKit |
| LogP | -0.1584 | RDKit |
| Molar Refractivity | 8.86 | RDKit |
