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560391

Sigma-Aldrich

PSS-Trisilanol-isooctyl substituted

Synonym(s):

1,3,5,7,9,11,14-Hepta-isooctyltricyclo[7.3.3.15,11]heptasiloxane-endo-3,7,14-triol, Trisilanolisooctyl-POSS®

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About This Item

Empirical Formula (Hill Notation):
C56H122O12Si7
CAS Number:
444619-08-3
Molecular Weight:
1184.16
MDL number:
MFCD03454066
UNSPSC Code:
12162002
NACRES:
NA.23

refractive index

n20/D 1.4550 (lit.)

solubility

THF: soluble
acetone: soluble
acetonitrile: insoluble
chloroform: soluble
ethanol: soluble
hexane: soluble

density

0.969 g/mL at 25 °C (lit.)

Related Categories

Legal Information

POSS is a registered trademark of Hybrid Plastics, Inc.

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

154.9 °F - closed cup

Flash Point(C)

68.3 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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