Octadecyldimethylmethoxysilane

CAS Registry Number®

71808-65-6
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CAS Name

Octadecyldimethylmethoxysilane

Molecular Formula

C21H46OSi

Molecular Mass

342.67

Cite this Page

Octadecyldimethylmethoxysilane.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=71808-65-6 (retrieved 2024-05-02) (CAS RN: 71808-65-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    184-186 °C @ Press: 0.2 Torr
  • Density (1)

    0.830 g/cm³ @ Temp: 25 °C

Source(s)

  • (1) Metal-Organics Catalog physical property data were obtained from Gelest, Inc. of Morrisville, Pennsylvania (US)

Other Names and Identifiers

InChI

InChI=1S/C21H46OSi/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-23(3,4)22-2/h5-21H2,1-4H3

InChIKey

InChIKey=RUFRLNPHRPYBLF-UHFFFAOYSA-N

SMILES

C(CCCCCCCCCCCCCCC)CC[Si](OC)(C)C

Canonical SMILES

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

Other Names for this Substance

  • Silane, methoxydimethyloctadecyl-
  • Methoxydimethyloctadecylsilane
  • Dimethyl(octadecyl)methoxysilane
  • Octadecyldimethylmethoxysilane
  • Dimethyl(methoxy)octadecylsilane

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