Tetraethoxysilane

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Properties Simple | Detailed

Formula C8H20O4Si
IUPAC Name tetraethyl silicate
Molecular Mass 208.327 g·mol−1
Heat of Formation -1227.4 ± 16.7 kJ·mol−1
Dipole Moment 0.00 ± 1.08 D
Volume 274.56 Å 3
Surface Area 262.93 Å 2
HOMO Energy -9.87 ± 0.55 eV
LUMO Energy 1.06 ± eV
Point Group Symmetry S4
Synonyms
  • dynasil a
  • es 28
  • es 28 ester
  • ethyl silicate
  • ethyl silicate, ((eto)4si)
  • ls-145321
  • orthosilicic acid tetraethyl ester
  • orthosilicic acid, tetraethyl ester
  • polysilicic acid, ethyl ester
  • silane, tetraethoxy-
  • silicate d'ethyle
  • silicate tetraethylique
  • silicic acid (h4sio4), tetraethyl ester
  • silicic acid (h4sio4), tetraethyl ester, homopolymer
  • silicic acid (h4sio4), tetraethyl ester, hydrolyzed
  • silicic acid, (h4sio4), tetraethyl ester
  • silicic acid, (h4sio4), tetraethyl ester, hydrolyzed
  • silicic acid, ethyl ester
  • silicic acid, tetraethyl ester
  • silicic acid, tetraethylester polymer
  • silicon ethoxide
  • silicon tetraethoxide
  • silikan l
  • siloxanes, ethyl, partially hydrolyzed
  • teos (van)
  • tetraethoxysilicon
  • tetraethyl orthosilicate polymer
  • tetraethyl silicate [un1292] [flammable liquid]
CAS Number(s)
  • 78-10-4
  • 102903-61-7
  • 11099-06-2
  • 115980-35-3
  • 12627-66-6
  • 26352-16-9
  • 37206-11-4
  • 52768-14-6
  • 57973-83-8
  • 72162-09-5
  • 9044-80-8
  • 68412-37-3
InChIKey BOTDANWDWHJENH-UHFFFAOYSA-N
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Elements H Si C O