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  6. Ethyl Silicate, Condensed, Spectrum™ Chemical

Ethyl Silicate, Condensed, Spectrum™ Chemical

Catalog No. p-7157381
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Quantity:
3 kg
200 L
Packaging:
Amber Glass Bottle
Drum
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Catalog No. Quantity Packaging
18602548 200 L Drum
18602547 3 kg Amber Glass Bottle
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Catalog No. 18602548 Supplier Spectrum Chemical Mfg Cor Supplier No. E1105200LTBL

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Description

E1105, 78-10-4

Spectrum™ Chemical Ethyl Silicate, Condensed is also known under the name Tetraethyl orthosilicate and is often abbreviated as TEOS. It is used as a crosslinking agent in silicone polymers and as a precursor to silicon dioxide in the semiconductor industry.

Chemical Identifiers

CAS 78-10-4
Molecular Formula C8H20O4Si
Molecular Weight (g/mol) 208.33
InChI Key BOTDANWDWHJENH-UHFFFAOYSA-N
IUPAC Name tetraethyl silicate
SMILES CCO[Si](OCC)(OCC)OCC

Specifications

Acidity 0.001%
CAS Max % 100%
Packaging Drum
Quantity 200 L
UN Number UN1292
Specific Gravity 0.930-0.940
Grade Reagent