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  7. Tétraéthoxysilane, 99,9 %, Thermo Scientific Chemicals

Tétraéthoxysilane, 99,9 %, Thermo Scientific Chemicals

Product Code. 11480251
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Quantité:
100 g
500 g
2 kg
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This item is not returnable. View return policy

Description

Tetraethoxysilane is the main precursor material for the synthesis of zeolites and silicon dioxide, which is used in semiconductor industry. It is widely used as cross linking agents 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

Chemical Identifiers

CAS 78-10-4
Formule moléculaire C8H20O4Si
Poids moléculaire (g/mol) 208.329
Numéro MDL MFCD00009062
Clé InChI BOTDANWDWHJENH-UHFFFAOYSA-N
Synonyme tetraethyl orthosilicate, tetraethoxysilane, teos, ethyl silicate, silicon ethoxide, silicon tetraethoxide, silane, tetraethoxy, dynasil a, tetraethoxysilicon, ethyl orthosilicate
CID PubChem 6517
Nom IUPAC silicate de tétraéthyle
SMILES CCO[Si](OCC)(OCC)OCC

Specifications

Point d’ébullition 168°C
Nom chimique ou matériau Tetraethoxysilane
Point de fusion -85°C
Couleur Incolore
Forme physique Liquide
Quantité 2 kg
Formule linéaire (C2H5O)4Si
Numéro UN UN1292
Beilstein 1422225
Point d’éclair 46°C (116°F)
Merck Index 14,3851
Informations sur la solubilité Soluble in ethanol and 2-propanol.
Poids de la formule 208.33
Pourcentage de pureté 99.9%
Odeur Pleasant
Indice de réfraction 1.382
Sensibilité Moisture sensitive
Densité 0.934
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RUO – Research Use Only

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