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560324

Sigma-Aldrich

PSS-(3-Glycidyl)propoxy-Heptaisobutyl substituted

Synonym(s):

1-(3-Glycidyl)propoxy-3,5,7,9,11,13,15-isobutylpentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane, Glycidylisobutyl-POSS®, POSS®-Glycidyl-isobutyl substituted

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About This Item

Empirical Formula (Hill Notation):
C34H74O14Si8
CAS Number:
444315-17-7
Molecular Weight:
931.63
UNSPSC Code:
12162002
PubChem Substance ID:
329758175
NACRES:
NA.23

mp

122-129 °C (lit.)

Quality Level

100

solubility

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

SMILES string

CC(C)C[Si]12O[Si]4(CCCOCC3CO3)O[Si]5(CC(C)C)O[Si](CC(C)C)(O1)O[Si]6(CC(C)C)O[Si](CC(C)C)(O2)O[Si](CC(C)C)(O4)O[Si](CC(C)C)(O5)O6

InChI

1S/C34H74O14Si8/c1-27(2)20-50-37-49(17-15-16-35-18-34-19-36-34)38-51(21-28(3)4)42-53(40-50,23-30(7)8)46-56(26-33(13)14)47-54(41-50,24-31(9)10)43-52(39-49,22-29(5)6)45-55(44-51,48-56)25-32(11)12/h27-34H,15-26H2,1-14H3

InChI key

GYEWKQMKBZAVJX-UHFFFAOYSA-N

Legal Information

POSS is a registered trademark of Hybrid Plastics, Inc.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCM4735
MKBX1253V
MKBV8556V
MKBV2983V
MKBN7909V

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