Back to Search
Unsymmetrical Dimethylhydrazine
CAS: 57-14-7 | C2H8N2
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
57-14-7
Molecular Formula:
C2H8N2
Molecular Mass:
60.10 g/mol
Names and Synonyms:
Unsymmetrical Dimethylhydrazine
Hydrazine, 1,1-dimethyl-
1,1-Dimethylhydrazine
Dimazine
N,N-Dimethylhydrazine
UDMH
Unsymmetrical dimethylhydrazine
u-Dimethylhydrazine
unsym-Dimethylhydrazine
Dimazin
as-Dimethylhydrazine
gem-Dimethylhydrazine
NSC 60517
Heptyl
Identifiers:
SMILES:
CN(C)N
InChI:
InChI=1S/C2H8N2/c1-4(2)3/h3H2,1-2H3
Key Properties
Boiling Point
63.9 °C @ Press: 760 Torr
CAS Common Chemistry
Melting Point
-58 °C
CAS Common Chemistry
Density
0.79 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 | 60.10 g/mol | CAS Common Chemistry |
| 60.099999999999994 g/mol | RDKit | |
| 60.06874825599999 g/mol | RDKit | |
| Density | 0.79 g/cm³ | CAS Common Chemistry |
| 0.791 g/cm3 @ Temp: 22 °C | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Unsymmetrical_dimethylhydrazine | CAS Common Chemistry |
| Boiling Point | 63.9 °C @ Press: 760 Torr | CAS Common Chemistry |
| Canonical SMILES | NN(C)C | CAS Common Chemistry |
| InChI | InChI=1S/C2H8N2/c1-4(2)3/h3H2,1-2H3 | CAS Common Chemistry |
| InChI Key | InChIKey=RHUYHJGZWVXEHW-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | -58 °C | CAS Common Chemistry |
| Name | 1,1-Dimethylhydrazine | CAS Common Chemistry |
| Unsymmetrical dimethylhydrazine | CAS Common Chemistry | |
| Heavy Atom Count | 4 | RDKit |
| Hydrogen Bond Acceptors | 2 | RDKit |
| Hydrogen Bond Donors | 1 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 29.259999999999998 Ų | RDKit |
| LogP | -0.5783 | RDKit |
| Molar Refractivity | 17.874400000000005 | RDKit |
