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523623

Sigma-Aldrich

Tris[dimethyl(norbornenylethyl)silyloxy]-POSS®

Synonym(s):
endo-3,7,14-Tris{dimethyl[2-(5-norbornen-2-yl)ethyl]silyloxy}-1,3,5,7,9,11,14-heptacyclopentyltricyclo[7.3.3.15,11]heptasiloxane
Empirical Formula (Hill Notation):
C68H120O12Si10
CAS Number:
Molecular Weight:
1410.53
MDL number:
PubChem Substance ID:

refractive index

n20/D 1.5 (lit.)

bp

314 °C (lit.)

density

1.042 g/mL at 25 °C (lit.)

SMILES string

C[Si](C)(CCC1CC2CC1C=C2)O[Si]3(O[Si]4(O[Si](O[Si](C)(C)CCC5CC6CC5C=C6)(O[Si]7(O[Si](O[Si](C)(C)CCC8CC9CC8C=C9)(O[Si](O3)(O[Si](O4)(O7)C%10CCCC%10)C%11CCCC%11)C%12CCCC%12)C%13CCCC%13)C%14CCCC%14)C%15CCCC%15)C%16CCCC%16

InChI

1S/C68H120O12Si10/c1-81(2,44-41-59-50-53-35-38-56(59)47-53)69-84(62-21-7-8-22-62)72-87(65-27-13-14-28-65)74-85(63-23-9-10-24-63,70-82(3,4)45-42-60-51-54-36-39-57(60)48-54)76-89(67-31-17-18-32-67)77-86(64-25-11-12-26-64,71-83(5,6)46-43-61-52-55-37-40-58(61)49-55)75-88(73-84,66-29-15-16-30-66)79-90(78-87,80-89)68-33-19-20-34-68/h35-40,53-68H,7-34,41-52H2,1-6H3

InChI key

OMMGNBGSBUGDRL-UHFFFAOYSA-N

Packaging

5 g in glass bottle

Legal Information

POSS is a registered trademark of Hybrid Plastics, Inc.

Certificate of Analysis

Certificate of Origin

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