Tetraethoxysilane, 99+%

CAS: 78-10-4 | C8H20O4Si | 208.329 g/mol

Catalog Number	Quantity
014082.36 also known as 014082-36	500 g

Catalog number 014082.36

also known as 014082-36

Price (CNY)

Quantity:

500 g

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Chemical Identifiers

CAS78-10-4

IUPAC Nametetraethyl silicate

Molecular FormulaC8H20O4Si

InChI KeyBOTDANWDWHJENH-UHFFFAOYSA-N

SMILESCCO[Si](OCC)(OCC)OCC

Specifications

Appearance (Color)Colorless to pale yellow

FormLiquid

Color (APHA)≤30

Assay from Supplier's CofA≥99.0%

Infrared spectrumConforms

As a binding agent and as a polymerization catalystTetraethoxysilane is the main precursor material for the synthesis of zeolites and silicon dioxide, which is used in semiconductor industry. It is widely used as a cross linking agent in silicon polymers and in aerogel preparations.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

RUO – Research Use Only