Silicic acid (H6Si2O7), hexaethyl ester

CAS Registry Number®

2157-42-8

CAS Name

Silicic acid (H6Si2O7), hexaethyl ester

Molecular Formula

C12H30O7Si2

Molecular Mass

342.53

Cite this Page

Silicic acid (H6Si2O7), hexaethyl ester.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=2157-42-8 (retrieved 2025-04-18) (CAS RN: 2157-42-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    98 °C @ Press: 1 Torr

  • Density (2)

    0.9979 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C12H30O7Si2/c1-7-13-20(14-8-2,15-9-3)19-21(16-10-4,17-11-5)18-12-6/h7-12H2,1-6H3

InChIKey

InChIKey=GYTROFMCUJZKNA-UHFFFAOYSA-N

SMILES

[Si](O[Si](OCC)(OCC)OCC)(OCC)(OCC)OCC

Canonical SMILES

O(CC)[Si](OCC)(OCC)O[Si](OCC)(OCC)OCC

Other Names for this Substance

  • Silicic acid (H6Si2O7), hexaethyl ester
  • Ethyl silicate ((EtO)6SiO)
  • Disiloxane, hexaethoxy-
  • Hexaethoxydisiloxane
  • Hexaethyl diorthosilicate

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CAS INSIGHTSTM
Cell Membrane Phospholipid Structure,Phospholipid bilayer of the cell membrane, Lipid bilayer