OctaIsobutyl-POSS

CAS Registry Number®

221326-46-1
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CAS Name

OctaIsobutyl-POSS

Molecular Formula

C32H72O12Si8

Molecular Mass

873.59

Cite this Page

OctaIsobutyl-POSS.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=221326-46-1 (retrieved 2024-09-07) (CAS RN: 221326-46-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Density (1)

    1.13 g/cm³

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C32H72O12Si8/c1-25(2)17-45-33-46(18-26(3)4)36-49(21-29(9)10)38-47(34-45,19-27(5)6)40-51(23-31(13)14)41-48(35-45,20-28(7)8)39-50(37-46,22-30(11)12)43-52(42-49,44-51)24-32(15)16/h25-32H,17-24H2,1-16H3

InChIKey

InChIKey=GPJIUZGXKCEIEO-UHFFFAOYSA-N

SMILES

C(C(C)C)[Si]12O[Si]3(CC(C)C)O[Si]4(CC(C)C)O[Si](CC(C)C)(O1)O[Si]5(CC(C)C)O[Si](CC(C)C)(O2)O[Si](CC(C)C)(O3)O[Si](CC(C)C)(O4)O5

Canonical SMILES

O1[Si]2(O[Si]3(O[Si]4(O[Si]1(O[Si]5(O[Si](O2)(O[Si](O3)(O[Si](O4)(O5)CC(C)C)CC(C)C)CC(C)C)CC(C)C)CC(C)C)CC(C)C)CC(C)C)CC(C)C

Other Names for this Substance

  • Pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane, 1,3,5,7,9,11,13,15-octakis(2-methylpropyl)-
  • Pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane, octakis(2-methylpropyl)-
  • 1,3,5,7,9,11,13,15-Octakis(2-methylpropyl)pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane
  • Octaisobutyloctasilsesquioxane
  • MS 0825

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