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Tetraethoxysilane

View entire compound with spectra: 24 NMR, 8 FTIR, 1 Raman, 15 MS (GC), and 2 Near IR

Tetraethoxysilane
SpectraBase Compound ID EYMgBd3EpmK
InChI InChI=1S/C8H20O4Si/c1-5-9-13(10-6-2,11-7-3)12-8-4/h5-8H2,1-4H3
InChIKey BOTDANWDWHJENH-UHFFFAOYSA-N
Mol Weight 208.33 g/mol
Molecular Formula C8H20O4Si
Exact Mass 208.113086 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID 943ofmkRG3R
Name Tetraethyl orthosilicate
Source of Sample Sigma-Aldrich Co. LLC.
Catalog Number 131903
CAS Registry Number 78-10-4
Copyright Copyright © 2021-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021 John Wiley & Sons, Inc. All Rights Reserved.
Formula C8H20O4Si
InChI InChI=1S/C8H20O4Si/c1-5-9-13(10-6-2,11-7-3)12-8-4/h5-8H2,1-4H3
InChIKey BOTDANWDWHJENH-UHFFFAOYSA-N
Observed nucleus 1H
Purity 98%
Solvent CDCl3
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms Orthosilicic acid tetraethyl ester; Silicon tetraethoxide; TEOS; Tetraethoxysilane; Tetraethoxysilicon(IV); Tetraethyl silicate; Orthosilicic acid tetraethyl ester; TEOS; Tetraethoxysilane
Wiley ID SIAL_1HNMR_000909