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Dimethyldichlorosilane
CAS: 75-78-5 | C2H6Cl2Si
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
75-78-5
Molecular Formula:
C2H6Cl2Si
Molecular Mass:
129.06 g/mol
Names and Synonyms:
Dimethyldichlorosilane
Silane, dichlorodimethyl-
Dichlorodimethylsilane
Dimethyldichlorosilane
Inerton AW-DMCS
Dichlorodimethylsilicon
Dimethylsilane dichloride
Repel-Silane
LS 130
M 2 (silane)
M 2
KA 22
NSC 77070
LS 130 (silane)
DCDMS
KA 12
SID 4120.0
TSL 8032
Identifiers:
SMILES:
C[Si](C)(Cl)Cl
InChI:
InChI=1S/C2H6Cl2Si/c1-5(2,3)4/h1-2H3
Key Properties
Boiling Point
70.5 °C
CAS Common Chemistry
Melting Point
<-70 °C
CAS Common Chemistry
Density
1.07 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 | 129.06 g/mol | CAS Common Chemistry |
| 129.062 g/mol | RDKit | |
| 127.96158208199999 g/mol | RDKit | |
| Density | 1.07 g/cm³ | CAS Common Chemistry |
| 1.07 g/cm3 | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Dimethyldichlorosilane | CAS Common Chemistry |
| Boiling Point | 70.5 °C | CAS Common Chemistry |
| Canonical SMILES | Cl[Si](Cl)(C)C | CAS Common Chemistry |
| InChI | InChI=1S/C2H6Cl2Si/c1-5(2,3)4/h1-2H3 | CAS Common Chemistry |
| InChI Key | InChIKey=LIKFHECYJZWXFJ-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | <-70 °C | CAS Common Chemistry |
| Name | Dichlorodimethylsilane | CAS Common Chemistry |
| Dimethyldichlorosilane | CAS Common Chemistry | |
| Heavy Atom Count | 5 | RDKit |
| Hydrogen Bond Acceptors | 0 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 0.0 Ų | RDKit |
| LogP | 2.1658 | RDKit |
| Molar Refractivity | 29.187999999999988 | RDKit |
