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Tetraethyl Orthosilicate, Sigma-Aldrich™

Código de producto. 15894001
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250 mL
1 L
Tamaño de la unidad:
1 L
250mL
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Código de producto. 15894001 Proveedor Sigma Aldrich N.º de proveedor 8006581000
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Estimated Shipment: 18-11-2026
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Descripción

For synthesis

Tetraethylorthosilicate (TEOS) is the ethyl ester of ortho silicic acid, which is the most readily available silicon source. It is mainly used as a crosslinking agent in silicon polymer and precursor in the preparation of silicon thin films.

TRUSTED_SUSTAINABILITY

Identificadores de productos químicos

CAS 78-10-4

Especificaciones

Melting Point -85.5°C
Density 0.94 g/cm3 at 20°C
Boiling Point 168.0°C/1013 hPa
Molecular Formula (C2H5O)4Si
MDL Number MFCD00009062
Quantity 1 L
Synonym Tetraethyl orthosilicate, Tetraethoxysilane, Tetraethyl orthosilicate
Molecular Weight (g/mol) 208.33
Grade Research
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