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Dimethoxydimethylsilane
CAS: 1112-39-6 | C4H12O2Si
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
1112-39-6
Molecular Formula:
C4H12O2Si
Molecular Weight:
120.22399999999999 g/mol
Names and Synonyms:
Dimethoxydimethylsilane
KH 2121
FD 371
Xiameter OFS 6194
OFS 6194
CG 112 (coupling agent)
CG 112
DP 321
D 1052
Z 6329
DMDMOS
NSC 93882
LS 520
TSL 8112
AY 43-004
TSL 8117
KBM 22
Dimethyldimethoxysilane
Dimethoxydimethylsilane
Silane, dimethoxydimethyl-
Identifiers:
SMILES:
CO[Si](C)(C)OC
InChI:
InChI=1S/C4H12O2Si/c1-5-7(3,4)6-2/h1-4H3
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 | 120.22399999999999 g/mol | RDKit |
Exact
| Property | Value | Source |
|---|---|---|
| Exact Molecular Weight | 120.060656154 g/mol | RDKit |
Heavy
| Property | Value | Source |
|---|---|---|
| Heavy Atom Count | 7 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 | 18.46 Ų | RDKit |
Physical Properties
| Property | Value | Source |
|---|---|---|
| LogP | 0.9809999999999999 | RDKit |
| molecular_mass | 120.22 g/mol | Legacy Database |
| density | 0.86 g/cm³ | Legacy Database |
| cas-boiling-point | 82 °C None | Legacy Database |
| cas-canonical-smile | O(C)[Si](OC)(C)C None | Legacy Database |
| cas-density | 0.864 g/cm3 None | Legacy Database |
| cas-inchi | InChI=1S/C4H12O2Si/c1-5-7(3,4)6-2/h1-4H3 None | Legacy Database |
| cas-inchi-key | InChIKey=JJQZDUKDJDQPMQ-UHFFFAOYSA-N None | Legacy Database |
| cas-melting-point | -80 °C None | Legacy Database |
| cas-name | Dimethoxydimethylsilane None | Legacy Database |
Molar
| Property | Value | Source |
|---|---|---|
| Molar Refractivity | 31.499999999999982 | RDKit |
