Tetraisopropoxysilane

CAS Registry Number®

1992-48-9

CAS Name

Tetraisopropoxysilane

Molecular Formula

C12H28O4Si

Molecular Mass

264.43

Cite this Page

Tetraisopropoxysilane.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1992-48-9 (retrieved 2024-11-22) (CAS RN: 1992-48-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    185-186 °C

  • Melting Point (2)

    146 °C (decomp)

  • Density (1)

    0.8772 g/cm³

Source(s)

  • (1) Metal-Organics Catalog physical property data were obtained from Gelest, Inc. of Morrisville, Pennsylvania (US)
  • (2) Denotes property values from the ZIC/VINITI data file provided by InfoChem.

Other Names and Identifiers

InChI

InChI=1S/C12H28O4Si/c1-9(2)13-17(14-10(3)4,15-11(5)6)16-12(7)8/h9-12H,1-8H3

InChIKey

InChIKey=ZUEKXCXHTXJYAR-UHFFFAOYSA-N

SMILES

[Si](OC(C)C)(OC(C)C)(OC(C)C)OC(C)C

Canonical SMILES

O(C(C)C)[Si](OC(C)C)(OC(C)C)OC(C)C

Other Names for this Substance

  • Silicic acid (H4SiO4), tetrakis(1-methylethyl) ester
  • Silicic acid (H4SiO4), tetraisopropyl ester
  • Isopropyl silicate ((C3H7O)4Si)
  • Tetraisopropoxysilane
  • Silicon tetraisopropoxide

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