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526835

Sigma-Aldrich

PSS-Octamethyl substituted

Synonym(s):

1,3,5,7,9,11,13,15-Octamethylpentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane, Octamethylsilsesquioxane

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5 G
$62.41
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5 G
$62.41
25 G
$271.00

About This Item

Empirical Formula (Hill Notation):
C8H24O12Si8
CAS Number:
Molecular Weight:
536.95
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23

$62.41

List Price$79.00Save 21%

In StockDetails


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mp

>350 °C (lit.)

Quality Level

SMILES string

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

InChI

1S/C8H24O12Si8/c1-21-9-22(2)12-25(5)14-23(3,10-21)16-27(7)17-24(4,11-21)15-26(6,13-22)19-28(8,18-25)20-27/h1-8H3

InChI key

SOQGBGSEJYZNPS-UHFFFAOYSA-N

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Questions

  1. Could you let me know the purity of this PSS-Octamethyl substituted material? Thanks

    1 answer
    1. The purity of this product is not determined. FTIR confirms the identity of the compound.

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