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Tetraethoxysilan, 99+ %, Thermo Scientific Chemicals
Bindemittel und Polymerisationskatalysator
215.00 CHF - 241.00 CHF
Chemische Identifikatoren
| CAS | 78-10-4 |
|---|---|
| Summenformel | C8H20O4Si |
| Molekulargewicht (g/mol) | 208.329 |
| MDL-Nummer | MFCD00009062 |
| InChI-Schlüssel | 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 | Tetraethylsilikat |
| SMILES | CCO[Si](OCC)(OCC)OCC |
| Produktcode | Marke | Menge | Preis | Menge & Verfügbarkeit | |||||
|---|---|---|---|---|---|---|---|---|---|
| Produktcode | Marke | Menge | Preis | Menge & Verfügbarkeit | |||||
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11377687
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Thermo Scientific Alfa Aesar
014082.57 |
4 x 500 g |
215.00 CHF
2000 Gramm |
Verfügbar ab: 23-12-2024
Loggen Sie sich ein, um den Lagerbestand zu sehen |
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11387687
|
Thermo Scientific Alfa Aesar
014082.A4 |
2.5 kg |
241.00 CHF
2.50 Kilogramm |
Lager vorrätigLoggen Sie sich ein, um den Lagerbestand zu sehen
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Beschreibung
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.
Chemische Identifikatoren
| 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 | |
| Tetraethylsilikat |
Spezifikation
| 168°C | |
| -85°C | |
| Farblos | |
| C8H20O4Si | |
| MFCD00009062 | |
| 1422225 | |
| 14,3851 | |
| Soluble in ethanol and 2-propanol. | |
| CCO[Si](OCC)(OCC)OCC | |
| 208.329 | |
| 208.33 | |
| Pleasant | |
| Moisture sensitive |
| Tetraethoxysilane | |
| 78-10-4 | |
| Flüssigkeit | |
| (C2H5O)4Si | |
| UN1292 | |
| 46°C (116°F) | |
| tetraethyl orthosilicate, tetraethoxysilane, teos, ethyl silicate, silicon ethoxide, silicon tetraethoxide, silane, tetraethoxy, dynasil a, tetraethoxysilicon, ethyl orthosilicate | |
| BOTDANWDWHJENH-UHFFFAOYSA-N | |
| Tetraethylsilikat | |
| 6517 | |
| ≥99% | |
| 1.382 | |
| 0.934 |
Sicherheit und Handhabung
GHS H-Satz
H226-H332-H319-H335
Flüssigkeit und Dampf leicht entzündbar.
Gesundheitsschädlich bei Einatmen.
Verursacht schwere Augenreizung.
Kann die Atemwege reizen.
P210-P233-P235-P240-P241-P242-P243-P261-P264b-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P312-P370+P378q-P501c
Gehäuse H226-H319-H332-H335
missing translation for 'dotInformation' : Transportgefahrenklasse:3; Verpackungsgruppe:III; richtiger Versandname:TETRAETHYLSILIKAT
missing translation for 'einecsNumber' : 201-083-8
missing translation for 'rtecsNumber' : Gehäuse VV9450000
missing translation for 'tsca' : Ja
Recommended Storage : Umgebungstemperaturen
RUO – Research Use Only