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P4654

Pentaethylene glycol monooctyl ether

Name: Pentaethylene glycol monooctyl ether
Brand: SIGMA

Synonym(s):

C₈E₅, Octyl pentaethylene glycol ether, Octylpentaglycol

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About This Item

Linear Formula:

CH₃(CH₂)₇(OCH₂CH₂)₅OH

CAS Number:

19327-40-3

Molecular Weight:

350.49

UNSPSC Code:

12161900

NACRES:

NA.25

PubChem Substance ID:

24898562

MDL number:

MFCD00043032

Beilstein/REAXYS Number:

1711907

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Properties

Quality Segment

100

description

non-ionic

assay

≥98.0% (GC)

mol wt

350.49 g/mol

density

0.99 g/mL at 25 °C (lit.)

SMILES string

CCCCCCCCOCCOCCOCCOCCOCCO

InChI

1S/C18H38O6/c1-2-3-4-5-6-7-9-20-11-13-22-15-17-24-18-16-23-14-12-21-10-8-19/h19H,2-18H2,1H3

InChI key

MJELOWOAIAAUJT-UHFFFAOYSA-N

Description

Application

Pentaethylene glycol monooctyl ether has been used to study the size and morphology of aggregates. It has also been used in a study to investigate the sorption of monodisperse alcohol ethoxylates and their effects on the mobility of 2,4-D in isolated plant cuticles.

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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Study of the size and morphology of aggregates formed by pentaethylene glycol monooctyl ether (C"8EO"5) in n-heptane

Sandoval, et al.

Colloids and Surfaces. A, Physicochemical and Engineering Aspects, 17-23 (2012)

Sorption of Monodisperse Alcohol Ethoxylates and Their Effects on the Mobility of 2,4-D in Isolated Plant Cuticles

Riederer, M., et al.

Journal of Agricultural and Food Chemistry, 43, 1067-1075 (1995)

Solubilisation of the benzodiazepine receptor from rat cerebellum by the detergent n-octylpentaoxyethylene.

D R Bristow et al.

Journal of neurochemistry, 48(5), 1537-1540 (1987-05-01)

The detergent n-octylpentaoxyethylene is one in the series of tenside detergents developed for membrane solubilisation. We have used this detergent to solubilise benzodiazepine receptors from rat cerebellum. The soluble receptor has an affinity (KD) for [3H]flunitrazepam of 1.8 nM +/-

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Global Trade Item Number

SKU	GTIN
P4654-1ML	04061837609152
P4654-5ML	04061837609169