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
vapor density | 7.2 (vs air) |
vapor pressure | <1 mmHg ( 20 °C) |
assay | 99.999% trace metals basis |
form | liquid |
refractive index | n20/D 1.382(lit.) |
bp | 168 °C(lit.) |
density | 0.933 g/mL at 20 °C(lit.) |