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N,N,N′,N′,1,1-Hexamethylsilanediamine
CAS: 3768-58-9 | C6H18N2Si
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
3768-58-9
Molecular Formula:
C6H18N2Si
Molecular Weight:
146.31 g/mol
Names and Synonyms:
N,N,N′,N′,1,1-Hexamethylsilanediamine
Silanediamine, N,N,N′,N′,1,1-hexamethyl-
Silanediamine, hexamethyl-
N,N,N′,N′,1,1-Hexamethylsilanediamine
Bis(dimethylamino)dimethylsilane
Dimethylbis(dimethylamino)silane
Bis(N,N-dimethylamino)dimethylsilane
Hexamethylsilanediamine
BDMADS
Dimethylsilylbis(dimethylamine)
LS 1440
Dimethyldi(N,N-dimethylamino)silane
[(Dimethylamino)dimethylsilyl]dimethylamine
Identifiers:
SMILES:
CN(C)[Si](C)(C)N(C)C
InChI:
InChI=1S/C6H18N2Si/c1-7(2)9(5,6)8(3)4/h1-6H3
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 | 146.31 g/mol | RDKit |
Exact
| Property | Value | Source |
|---|---|---|
| Exact Molecular Weight | 146.123925106 g/mol | RDKit |
Heavy
| Property | Value | Source |
|---|---|---|
| Heavy Atom Count | 9 count | RDKit |
Hydrogen
| Property | Value | Source |
|---|---|---|
| Hydrogen Bond Acceptors | 2 count | RDKit |
| Hydrogen Bond Donors | 0 count | RDKit |
Rotatable
| Property | Value | Source |
|---|---|---|
| Rotatable Bonds | 2 count | RDKit |
Aromatic
| Property | Value | Source |
|---|---|---|
| Aromatic Ring Count | 0 count | RDKit |
Topological
| Property | Value | Source |
|---|---|---|
| Topological Polar Surface Area | 6.48 Ų | RDKit |
Physical Properties
| Property | Value | Source |
|---|---|---|
| LogP | 0.8113999999999999 | RDKit |
| molecular_mass | 146.31 g/mol | Legacy Database |
| density | 0.81 g/cm³ | Legacy Database |
| cas-boiling-point | 128-129 °C None | Legacy Database |
| cas-canonical-smile | N(C)(C)[Si](N(C)C)(C)C None | Legacy Database |
| cas-density | 0.810 g/cm3 None | Legacy Database |
| cas-inchi | InChI=1S/C6H18N2Si/c1-7(2)9(5,6)8(3)4/h1-6H3 None | Legacy Database |
| cas-inchi-key | InChIKey=QULMGWCCKILBTO-UHFFFAOYSA-N None | Legacy Database |
| cas-melting-point | -98 °C None | Legacy Database |
| cas-name | N,N,N′,N′,1,1-Hexamethylsilanediamine None | Legacy Database |
Molar
| Property | Value | Source |
|---|---|---|
| Molar Refractivity | 44.856000000000016 | RDKit |
