Date published: 2025-12-15

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1,3,5,7,9,11,14-Heptaisobutyltricyclo[7.3.3.15,11]heptasiloxane-endo-3,7,14-triol (CAS 307531-92-6)

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CAS Number:
307531-92-6
Molecular Weight:
791.41
Molecular Formula:
C28H66O12Si7
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Isobutyltrisilanol-POSS® is a silanol-functionalized polyhedral oligomeric silsesquioxane (POSS) compound that acts as a surface modifier and crosslinking agent in various experimental applications. It functions by forming covalent bonds with the substrate surface, leading to improved adhesion and compatibility with organic polymers. Isobutyltrisilanol-Poss®′s mechanism of action involves the silanol groups reacting with hydroxyl or amino groups on the substrate, resulting in the formation of strong chemical bonds. Isobutyltrisilanol-POSS® also acts as a reinforcing agent, enhancing the mechanical properties of the material by increasing its strength and stiffness. It can serve as a nucleating agent, promoting the crystallization of polymers and influencing their thermal and mechanical behavior. In experimental applications, Isobutyltrisilanol-POSS® may play a role in modifying the surface properties and enhancing the performance of various materials.

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

1,3,5,7,9,11,14-Heptaisobutyltricyclo[7.3.3.15,11]heptasiloxane-endo-3,7,14-triol, 10 g

sc-224027
10 g
$250.00