998-29-8

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TRI-n-PROPYLSILANE

Product Code: SIT8709.0

Cas No: 998-29-8

R&D quantities:

50 g
$162.00
10 g
$50.00
Tri-substituted Silane Reducing Agent

Organosilanes are hydrocarbon-like and possess the ability to serve as both ionic and free-radical reducing agents. These reagents and their reaction by-products are safer and more easily handled and disposed than many other reducing agents. The metallic nature of silicon and its low electronegativity relative to hydrogen lead to polarization of the Si-H bond yielding a hydridic hydrogen and a milder reducing agent compared to aluminum-, boron-, and other metal-based hydrides. A summary of some key silane reductions are presented in Table 1 of the Silicon-Based Reducing Agents brochure.

Tri-n-propylsilane; Tri-n-propylsilyl hydride
  • Reactivity similar to that of triethylsilane
  • Extensive review of silicon based reducing agents: Larson, G.; Fry, J. L. "Ionic and Organometallic-Catalyzed Organosilane Reductions", Wipf, P., Ed.; Wiley, 2007
  • Boiling Point: 173°

    EINECS Number: 213-649-1

    Molecular Weight: 158.36

    Specific Gravity: 0.7580

    Flashpoint: 43°C (109°F)

    HMIS Key: 2-2-1-X

    Hydrolytic Sensitivity: 3: reacts with aqueous base

    Formula: C9H22Si

    Refractive Index: 1.4272

    TSCA: TSCA

    Additional Properties: Surface tension: 23.0 mN/m
    ?Hvap: 48.2 kJ/mole
    Vapor pressure, 100°: 16 mm