1,1,3,3,5,5-Hexamethyl-1,5-trisiloxanediol

CAS Registry Number®

3663-50-1

CAS Name

1,1,3,3,5,5-Hexamethyl-1,5-trisiloxanediol

Molecular Formula

C6H20O4Si3

Molecular Mass

240.48

Cite this Page

1,1,3,3,5,5-Hexamethyl-1,5-trisiloxanediol.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=3663-50-1 (retrieved 2024-11-24) (CAS RN: 3663-50-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    89-91 °C @ Press: 3 Torr

  • Melting Point (2)

    -23 °C

  • Density (2)

    0.9950 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H20O4Si3/c1-11(2,7)9-13(5,6)10-12(3,4)8/h7-8H,1-6H3

InChIKey

InChIKey=XYBQTTAROZGWOZ-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • 1,5-Trisiloxanediol, 1,1,3,3,5,5-hexamethyl-
  • 1,5-Trisiloxanediol, hexamethyl-
  • 1,1,3,3,5,5-Hexamethyl-1,5-trisiloxanediol
  • Hexamethyltrisiloxane-1,5-diol
  • 1,5-Dihydroxyhexamethyltrisiloxane

View All

CAS INSIGHTSTM
Hourglass and a clock