Tetraethyl Orthosilicate

Cat No:SBM-ISM-0122

Description

Tetraethyl orthosilicate is a versatile molecular silicon source that hydrolyzes and condenses to form silica-based materials. Its established processing chemistry makes it valuable for sol-gel synthesis, porous silica, oxide coatings, catalyst supports, and research involving controlled silicon oxide formation.

Datasheet

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Basic Information

Chemical Formula	Si(OC2H5)4
Molecular Weight	208.33 g/mol
Appearance	Solid/liquid/powder form
Electrical Resistivity	Insulator/variable
Signal Word	Warning
Hazard Statements	Material specific hazard information according to SDS
Hazard Codes	GHS07 where applicable
Precautionary Statements	Use appropriate PPE
Transport Information	Transportation classification depends on the product form.
Packaging Specification	Liquid bottles, powder containers, target or custom packaging

Applications

Sol-Gel Synthesis: Commonly employed to prepare silica networks and porous structures. Oxide Coatings: Used as a precursor for silicon-containing protective or functional films. Catalyst Supports: Supports preparation of silica matrices and high-surface-area materials. Nanomaterials Research: Enables controlled growth of silica particles and hybrid systems.

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