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Diisopropyldimethoxysilane
CAS: 18230-61-0 | C8H20O2Si
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
18230-61-0
Molecular Formula:
C8H20O2Si
Molecular Mass:
176.33 g/mol
Names and Synonyms:
Diisopropyldimethoxysilane
Silane, dimethoxybis(1-methylethyl)-
Silane, diisopropyldimethoxy-
Dimethoxybis(1-methylethyl)silane
Diisopropyldimethoxysilane
Z 6258
Dimethoxydiisopropylsilane
Silicon diisopropyl dimethoxide
Identifiers:
SMILES:
CO[Si](OC)(C(C)C)C(C)C
InChI:
InChI=1S/C8H20O2Si/c1-7(2)11(9-5,10-6)8(3)4/h7-8H,1-6H3
Key Properties
Boiling Point
85-87 °C @ Press: 50 Torr
CAS Common Chemistry
Density
0.88 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 | 176.33 g/mol | CAS Common Chemistry |
| 176.332 g/mol | RDKit | |
| 176.12325641 g/mol | RDKit | |
| Density | 0.88 g/cm³ | CAS Common Chemistry |
| 0.875 g/cm3 | CAS Common Chemistry | |
| Boiling Point | 85-87 °C @ Press: 50 Torr | CAS Common Chemistry |
| Canonical SMILES | O(C)[Si](OC)(C(C)C)C(C)C | CAS Common Chemistry |
| InChI | InChI=1S/C8H20O2Si/c1-7(2)11(9-5,10-6)8(3)4/h7-8H,1-6H3 | CAS Common Chemistry |
| InChI Key | InChIKey=VHPUZTHRFWIGAW-UHFFFAOYSA-N | CAS Common Chemistry |
| Name | Diisopropyldimethoxysilane | CAS Common Chemistry |
| Heavy Atom Count | 11 | RDKit |
| Hydrogen Bond Acceptors | 2 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 4 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 18.46 Ų | RDKit |
| LogP | 2.5414000000000003 | RDKit |
| Molar Refractivity | 49.96800000000003 | RDKit |
