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EINECS Number: 203-492-7
Alternative Name: MM, HMDSO
Specific Gravity: 0.7636
Flashpoint: -1°C (30°F)
HMIS Key: 1-3-0-X
Hydrolytic Sensitivity: 1: no significant reaction with aqueous systems
Refractive Index: 1.3774
Application: Review of synthetic utility.1
Exhibits high excess electron mobility: 22 cm2/V s.2
Plasma polymerization produces hydrophobic coatings on metals.3
Provides an excellent alternative to Lawesson’s reagent for the conversion of a carbonyl to a thiocarbonyl.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. 313-317.
2. Holroyd, R. et al. Nucl. Instrum. Methods Phys. Res., Sect. A 1997, 390, 233.
3. Bonnar, M. et al. Chem. Phys. Vac. Dep. 1997, 3, 201.
4. Curphey, T. J. J. Org. Chem. 2002, 67, 6461.
Additional Properties: 340Henry's law constant: 4.5 atm-m3/moleSolubility parameter: 6.8?Hcomb: -1,401 kcal/mole243°1.91 mPa?Hvap: 7.2 kcal/moleDipole moment: 0.78 debyeIn water: 930 ppbSurface tension: 15.9 mN/m