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Tetraethoxysilane, 99.9%, Thermo Scientific Chemicals
52.30 € - 268.00 €
Chemical Identifiers
| CAS | 78-10-4 |
|---|---|
| Molecular Formula | C8H20O4Si |
| Molecular Weight (g/mol) | 208.329 |
| MDL Number | MFCD00009062 |
| InChI Key | BOTDANWDWHJENH-UHFFFAOYSA-N |
| Synonym | tetraethyl orthosilicate, tetraethoxysilane, teos, ethyl silicate, silicon ethoxide, silicon tetraethoxide, silane, tetraethoxy, dynasil a, tetraethoxysilicon, ethyl orthosilicate |
| PubChem CID | 6517 |
| IUPAC Name | tetraethyl silicate |
| SMILES | CCO[Si](OCC)(OCC)OCC |
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|---|---|---|---|---|---|---|---|---|---|
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|
11343768
|
Thermo Scientific Alfa Aesar
040251.22 |
100 g |
52.30 €
100g |
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|
11333768
|
Thermo Scientific Alfa Aesar
040251.36 |
500 g |
80.70 €
500g |
Please sign in to purchase this item. Need a web account? Register with us today! | |||||
|
11480251
|
Thermo Scientific Alfa Aesar
040251.A3 |
2 kg |
268.00 €
2kg |
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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.
Identifiants chimiques
| 78-10-4 | |
| 208.329 | |
| BOTDANWDWHJENH-UHFFFAOYSA-N | |
| 6517 | |
| CCO[Si](OCC)(OCC)OCC |
| C8H20O4Si | |
| MFCD00009062 | |
| tetraethyl orthosilicate, tetraethoxysilane, teos, ethyl silicate, silicon ethoxide, silicon tetraethoxide, silane, tetraethoxy, dynasil a, tetraethoxysilicon, ethyl orthosilicate | |
| tetraethyl silicate |
Spécification
| 168°C | |
| 78-10-4 | |
| 99.9% | |
| MFCD00009062 | |
| 46°C (116°F) | |
| Soluble in ethanol and 2-propanol. | |
| CCO[Si](OCC)(OCC)OCC | |
| 208.329 | |
| 208.33 | |
| Moisture sensitive | |
| Tetraethoxysilane |
| °C to 85°C | |
| Liquid | |
| C8H20O4Si | |
| 1422225 | |
| tetraethyl orthosilicate, tetraethoxysilane, teos, ethyl silicate, silicon ethoxide, silicon tetraethoxide, silane, tetraethoxy, dynasil a, tetraethoxysilicon, ethyl orthosilicate | |
| BOTDANWDWHJENH-UHFFFAOYSA-N | |
| tetraethyl silicate | |
| 6517 | |
| 1.382 | |
| 0.934 g/mL |
Sécurité et traitement
P210-P233-P235-P240-P241-P242-P243-P261-P264b-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P312-P370+P378q-P501c
H226-H319-H332-H335
missing translation for 'dotInformation' : Hazard Class: 3; Packaging Group: III
missing translation for 'einecsNumber' : 201-083-8
missing translation for 'rtecsNumber' : VV9450000
missing translation for 'tsca' : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only