Synonym: Orthosilicic acid tetraethyl ester, Silicon tetraethoxide, TEOS, Tetraethoxysilane, Tetraethoxysilicon(IV), Tetraethyl silicate
CAS Number: 78-10-4
Linear Formula: Si(OC2H5)4
Molecular Weight: 208.33
Beilstein Registry Number: 1422225
EC Number: 201-083-8
MDL Number: MFCD00009062
PubChem Substance ID: 24848042
Application
Commonly used as a precursor to prepare xerogel1,2
Will interact with dodecylamine in the formation of intercalation compounds of H+-magadiite and used in a study of mixed-metal bioactive glasses.
Packaging
1, 4 L in glass bottle; 25, 500 mL in glass bottle
Grade: reagent grade
Vapor Density: 7.2 (vs air)
Vapor Pressure: <1 mmHg (20°C)
Assay: 98%
Form: liquid
Refractive Index: n20/D 1.382(lit.)
BP: 168 °C(lit.)
Density: 0.933 g/mL at 20 °C(lit.)