13465-77-5

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HEXACHLORODISILANE

Product Code: SIH5905.0

Cas No: 13465-77-5

R&D quantities:

25 g
$220.00
5 g
$55.00

Interested in a Commercial Order?

Boiling Point: 144-6°

EINECS Number: 236-704-1

Melting Point: -1°

Molecular Weight: 268.89

Alternative Name: HCDS

Specific Gravity: 1.562

Flashpoint: 78°C (172°F)

HMIS Key: 3-3-2-X

Hydrolytic Sensitivity: 8: reacts rapidly with moisture, water, protic solvents

Formula: Cl6Si2

Refractive Index: 1.4750

TSCA: TSCA

Application: Review of synthetic utility.1
Converts phosphine oxides to phosphines with inversion of configuration.2
Catalyst for cyclotrimerization of acetylenes.3
Deoxygenates amineoxides.4

Reference: 1. Handbook of Reagents for Organic Synthesis, Reagents for Silicon-Mediated Organic Synthesis, Fuchs, P. L. Ed., John Wiley and Sons, Ltd., 2011, p. 309-310.
2. Mislow, K. et al. J. Am. Chem. Soc. 1969, 91, 2788, 7012, 7023.
3. Young, J. et al. J. Am. Chem. Soc. 1998, 120, 6834.
4. Homaidan, F. R.; Issidorides, C. H. Heterocycles, 1981, 16, 411.

Fieser: F&F: Vol. 3, p 148.

Additional Properties: 320
?Hcomb: -175 kcal/mole
?Hform: -57 kcal/mole
?Hvap: 11.1 kcal/mole
CVD precursor for SiN
Vapor pressure, 40°: 12 mm
Vapor pressure, 85°: 110 mm