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Tetraethoxysilane, 98%, Alfa Aesar™
Manufacturer: Alfa Aesar A14965AP
Description
ApplicationsTetraethoxysilane 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.
Solubility
Soluble in ethanol and 2-propanol.
Notes
Degrades in water. Keep container tightly closed in a dry and well-ventilated place.
Specifications
| Tetraethoxysilane | |
| 500mL | |
| 98% | |
| (C2H5O)4Si | |
| UN1292 | |
| 14,3851 | |
| BOTDANWDWHJENH-UHFFFAOYSA-N | |
| tetraethyl silicate | |
| 6517 | |
| 98% |
| 0.934 | |
| 78-10-4 | |
| C8H20O4Si | |
| MFCD00009062 | |
| 1422225 | |
| tetraethyl orthosilicate, tetraethoxysilane, teos, ethyl silicate, silicon ethoxide, silicon tetraethoxide, silane, tetraethoxy, dynasil a, tetraethoxysilicon, ethyl orthosilicate | |
| CCO[Si](OCC)(OCC)OCC | |
| 208.329 | |
| 208.33 |
Chemical Identifiers
| 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 |
Safety and Handling
GHS H Statement
H226-H332-H319-H335
GHS P Statement
P210-P261-P280-P240-P241-P303+P361+P353-P305+P351+P338-P304+P340-P405-P501a
Warning
DOTInformation : Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: TETRAETHYL SILICATE
RTECSNumber : VV9450000
TSCA : TSCA