All structures are computer generated. Please rely on the product data below for placing your order. If you see any errors in structures, please email customer service so that they can be addressed.


Product Code: SIP6826.0

Cas No: 18027-45-7

2 kg
100 g
25 g
17 kg
Contact Us For Pricing
180 kg
Contact Us For Pricing

Product data and descriptions listed are typical values, not intended to be used as specification.

Siloxane-Based 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.

Phenyltris(dimethylsiloxy)silane; Phenyl hydride cross-linker; 3-[(Dimethylsilyl)oxy]-1,1,5,5-tetramethyl-3-phenyltrisiloxane
  • High molecular weight silane reducing agent
  • Crosslinker for vinylphenylsilicone 2-component elastomers
  • Extensive review of silicon based reducing agents: Larson, G.; Fry, J. L. "Ionic and Organometallic-Catalyzed Organosilane Reductions", Wipf, P., Ed.; Wiley, 2007
  • EINECS Number: 241-940-3

    Specific Gravity: 0.942

    Flashpoint: 87°C (189°F)

    HMIS Key: 2-2-1-X

    Hydrolytic Sensitivity: 3: reacts with aqueous base

    Formula: C12H26O3Si4


    Refractive Index: 1.4396

    Additional Properties: Crosslinker for vinylphenylsilicone 2-component elastomers