Back to Search
Molecule
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 Mass
- 120.22 g/mol
Identifiers
CAS Registry Number
1112-39-6
SMILES
CO[Si](C)(C)OC
InChI Key
JJQZDUKDJDQPMQ-UHFFFAOYSA-N
InChI
InChI=1S/C4H12O2Si/c1-5-7(3,4)6-2/h1-4H3
Names and Synonyms
- Dimethoxydimethylsilane Common Name
- Silane, dimethoxydimethyl- Synonym
- Dimethoxydimethylsilane Synonym
- Dimethyldimethoxysilane Synonym
- KBM 22 Synonym
- TSL 8117 Synonym
- AY 43-004 Synonym
- TSL 8112 Synonym
- LS 520 Synonym
- NSC 93882 Synonym
- DMDMOS Synonym
- Z 6329 Synonym
- D 1052 Synonym
- DP 321 Synonym
- CG 112 Synonym
- CG 112 (coupling agent) Synonym
- OFS 6194 Synonym
- Xiameter OFS 6194 Synonym
- FD 371 Synonym
- KH 2121 Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 120.22 g/mol | CAS Common Chemistry |
| 120.22399999999999 g/mol | RDKit | |
| 120.224 g/mol | RDKit | |
| Density | 0.86 g/cm³ | CAS Common Chemistry |
| 0.864 g/cm3 | CAS Common Chemistry | |
| Boiling Point | 82 °C | CAS Common Chemistry |
| Canonical SMILES | O(C)[Si](OC)(C)C | CAS Common Chemistry |
| InChI | InChI=1S/C4H12O2Si/c1-5-7(3,4)6-2/h1-4H3 | CAS Common Chemistry |
| InChI Key | InChIKey=JJQZDUKDJDQPMQ-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | -80 °C | CAS Common Chemistry |
| Name | Dimethoxydimethylsilane | CAS Common Chemistry |
| Heavy Atom Count | 7 | RDKit |
| Hydrogen Bond Acceptors | 2 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 2 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 18.46 Ų | RDKit |
| LogP | 0.9809999999999999 | RDKit |
| 0.981 | RDKit | |
| Molar Refractivity | 31.499999999999982 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 1.0 | RDKit |
| Exact Mass | 120.060656154 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
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.
External Resources
Convert
Quick conversion
MW = 120.22 g/mol; density = 0.860 g/mL. Edit any field — others recompute live.
