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CAS 998-30-1 — Triethoxysilane

Triethoxysilane (CAS 998-30-1) is an organosilicon compound used primarily as a coupling agent and silane adhesion promoter in composites, adhesives, and coatings to improve bonding between organic and inorganic materials. It reacts with hydroxyl groups on surfaces like glass, metals, and fillers while forming covalent bonds with polymer matrices. This chemical has the molecular formula C6H16O3Si and a molecular weight of 164.2749 g/mol. It is stable under ambient storage conditions, requiring no special precautions, and carries no signal word for hazard classification. Molekula supplies Triethoxysilane from research to bulk quantities with full documentation and ISO 9001:2015 traceability.