1,3-Dichloro-1,1,3,3-tetramethyldisiloxane
CAS Registry Number®
2401-73-2
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CAS Name
1,3-Dichloro-1,1,3,3-tetramethyldisiloxaneMolecular Formula
C4H12Cl2OSi2Molecular Mass
203.21Cite this Page
1,3-Dichloro-1,1,3,3-tetramethyldisiloxane. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=2401-73-2 (retrieved ) (CAS RN: 2401-73-2). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Boiling Point (1)
138 °CMelting Point (1)
-37.5 °CDensity (2)
1.039 g/cm³
Source(s)
- (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)
- (2) Metal-Organics Catalog physical property data were obtained from Gelest, Inc. of Morrisville, Pennsylvania (US)
Other Names and Identifiers
InChI
InChI=1S/C4H12Cl2OSi2/c1-8(2,5)7-9(3,4)6/h1-4H3
InChIKey
InChIKey=DMEXFOUCEOWRGD-UHFFFAOYSA-N
SMILES
O([Si](C)(C)Cl)[Si](C)(C)Cl
Canonical SMILES
Cl[Si](O[Si](Cl)(C)C)(C)C
Other Names for this Substance
- Disiloxane, 1,3-dichloro-1,1,3,3-tetramethyl-
- 1,3-Dichloro-1,1,3,3-tetramethyldisiloxane
- 1,3-Dichlorotetramethyldisiloxane
- 1,1,3,3-Tetramethyl-1,3-dichlorodisiloxane
- Bis(chlorodimethylsilyl) ether
Deleted or Replaced CAS Registry Numbers
1357297-22-3
