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560308

PSS-(2,3-Propanediol)propoxy-Heptaisobutyl substituted

Name: PSS-(2,3-Propanediol)propoxy-Heptaisobutyl substituted
Brand: ALDRICH

Synonym(s):

1,2-Propanediolisobutyl-POSS^®, 1-(2,3-Propanediol)propoxy-3,5,7,9,11,13,15-isobutylpentacyclo-[9.5.1.1^3,9.1^5,15.1^7,13]octasiloxane, POSS^®-1,2-propanediol-isobutyl substituted

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About This Item

Empirical Formula (Hill Notation):

C₃₄H₇₆O₁₅Si₈

CAS Number:

480439-49-4

Molecular Weight:

949.64

MDL number:

MFCD03427220

UNSPSC Code:

12162002

PubChem Substance ID:

329758173

NACRES:

NA.23

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Properties

mp

117-123 °C (lit.)

Quality Segment

100

solubility

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

SMILES string

CC(C)C[Si]12O[Si]3(CCCOCC(O)CO)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](CC(C)C)(O4)O5

InChI

1S/C34H76O15Si8/c1-27(2)20-51-38-50(17-15-16-37-19-34(36)18-35)39-52(21-28(3)4)43-54(41-51,23-30(7)8)47-57(26-33(13)14)48-55(42-51,24-31(9)10)44-53(40-50,22-29(5)6)46-56(45-52,49-57)25-32(11)12/h27-36H,15-26H2,1-14H3

InChI key

DXYPXQNYEYJHJT-UHFFFAOYSA-N

Description

Legal Information

POSS is a registered trademark of Hybrid Plastics, Inc.

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Gloves, type N95 (US)

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