Trimethylsilanol

CAS Registry Number®

1066-40-6

CAS Name

Trimethylsilanol

Molecular Formula

C3H10OSi

Molecular Mass

90.20

Cite this Page

Trimethylsilanol.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1066-40-6 (retrieved 2025-03-29) (CAS RN: 1066-40-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    99-101 °C

  • Melting Point (2)

    -4.5 °C

  • Density (3)

    0.8141 g/cm³ (liquid) @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C3H10OSi/c1-5(2,3)4/h4H,1-3H3

InChIKey

InChIKey=AAPLIUHOKVUFCC-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

O[Si](C)(C)C

Other Names for this Substance

  • Silanol, 1,1,1-trimethyl-
  • Silanol, trimethyl-
  • 1,1,1-Trimethylsilanol
  • Trimethylsilanol
  • Trimethylhydroxysilane

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