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560367

Sigma-Aldrich

PSS-Vinyl-Heptaisobutyl substituted

Synonym(s):

1-Vinyl-3,5,7,9,11,13,15-isobutylpentacyclo-[9.5.1.13,9.15,15.17,13]octasiloxane, MonovinylIsobutyl-POSS®, POSS®-Monovinyl-isobutyl substituted

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About This Item

Empirical Formula (Hill Notation):
C30H66O12Si8
CAS Number:
444315-18-8
Molecular Weight:
843.52
MDL number:
MFCD03427224
UNSPSC Code:
12162002
PubChem Substance ID:
329758177
NACRES:
NA.23

mp

213-219 °C (lit.)

Quality Level

100

solubility

THF: soluble
acetonitrile: insoluble
chloroform: soluble
hexane: soluble

SMILES string

CC(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](O4)(O5)C=C

InChI

1S/C30H66O12Si8/c1-16-43-31-44(17-24(2)3)34-47(20-27(8)9)36-45(32-43,18-25(4)5)38-49(22-29(12)13)39-46(33-43,19-26(6)7)37-48(35-44,21-28(10)11)41-50(40-47,42-49)23-30(14)15/h16,24-30H,1,17-23H2,2-15H3

InChI key

YJYPHYFVIQJBFN-UHFFFAOYSA-N

Related Categories

Legal Information

POSS is a registered trademark of Hybrid Plastics, Inc.

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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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