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  7. Tetraetoxisilano, +99 %, Thermo Scientific Chemicals

Tetraetoxisilano, +99 %, Thermo Scientific Chemicals

Código de producto. 11387687
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Cantidad:
2.5 kg
4 x 500 g
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Descripción

Como agente de unión y como catalizador de polimerización

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.

TRUSTED_SUSTAINABILITY

Identificadores de productos químicos

CAS 78-10-4
Fórmula molecular C8H20O4Si
Peso molecular (g/mol) 208.329
Número MDL MFCD00009062
Clave InChI BOTDANWDWHJENH-UHFFFAOYSA-N
Sinónimo tetraethyl orthosilicate, tetraethoxysilane, teos, ethyl silicate, silicon ethoxide, silicon tetraethoxide, silane, tetraethoxy, dynasil a, tetraethoxysilicon, ethyl orthosilicate
PubChem CID 6517
Nombre IUPAC tetraetilo silicato
SMILES CCO[Si](OCC)(OCC)OCC

Especificaciones

Punto de ebullición 168°C
Nombre del producto químico o material Tetraethoxysilane
Punto de fusión -85°C
Color Incolora
Forma física Líquido
Cantidad 2.5 kg
Fórmula lineal (C2H5O)4Si
Número UN UN1292
Beilstein 1422225
Temperatura de inflamación 46°C (116°F)
Índice Merck 14,3851
Información de solubilidad Soluble in ethanol and 2-propanol.
Formula Weight (peso de la fórmula) 208.33
Porcentaje de pureza ≥99%
Olor Pleasant
Índice de refracción 1.382
Sensibilidad Moisture sensitive
Densidad 0.934
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RUO – Research Use Only

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