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Hexaethylene glycol monododecyl ether

Name: Hexaethylene glycol monododecyl ether
Brand: SIGMA

BioXtra, ≥98.0% (TLC)

Synonym(s):

C₁₂E₆, Dodecylhexaglycol, Polyoxyethylene (6) lauryl ether

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About This Item

Linear Formula:

CH₃(CH₂)₁₁(OCH₂CH₂)₆OH

CAS Number:

3055-96-7

Molecular Weight:

450.65

UNSPSC Code:

12161900

NACRES:

NA.25

PubChem Substance ID:

57651353

EC Number:

221-282-3

Beilstein/REAXYS Number:

1715367

MDL number:

MFCD00042660

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Properties

description

non-ionic

Quality Level

100

product line

BioXtra

assay

≥98.0% (TLC)

mol wt

450.65 g/mol

cation traces

Ca: ≤50 mg/kg, Cd: ≤50 mg/kg, Co: ≤50 mg/kg, Cr: ≤50 mg/kg, Cu: ≤50 mg/kg, Fe: ≤50 mg/kg, K: ≤50 mg/kg, Mg: ≤50 mg/kg, Mn: ≤50 mg/kg, Na: ≤50 mg/kg, Ni: ≤50 mg/kg, Pb: ≤50 mg/kg, Zn: ≤50 mg/kg

SMILES string

CCCCCCCCCCCCOCCOCCOCCOCCOCCOCCO

InChI

1S/C24H50O7/c1-2-3-4-5-6-7-8-9-10-11-13-26-15-17-28-19-21-30-23-24-31-22-20-29-18-16-27-14-12-25/h25H,2-24H2,1H3

InChI key

OJCFEGKCRWEVSN-UHFFFAOYSA-N

Description

Other Notes

Non-ionic surfactant which effectively releases histamine from rat peritoneal mast cells[1]

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This Item	76437	74716	P8925
Sigma-Aldrich 52044 Hexaethylene glycol monododecyl ether	Sigma-Aldrich 76437 Pentaethylene glycol monododecyl ether	Sigma-Aldrich 74716 Octaethylene glycol monodecyl ether	Sigma-Aldrich P8925 Octaethylene glycol monododecyl ether
assay ≥98.0% (TLC)	assay ≥98.0% (GC)	assay ≥98.0% (TLC)	assay ≥98% (GC)
mol wt 450.65 g/mol	mol wt 406.60 g/mol	mol wt 510.70 g/mol	mol wt average mol wt 66,000
Quality Level 100	Quality Level 100	Quality Level 100	Quality Level 100
cation traces Ca: ≤50 mg/kg, Co: ≤50 mg/kg, Cu: ≤50 mg/kg, K: ≤50 mg/kg, Mn: ≤50 mg/kg, Ni: ≤50 mg/kg, Zn: ≤50 mg/kg, Cd: ≤50 mg/kg, Fe: ≤50 mg/kg, Na: ≤50 mg/kg, Mg: ≤50 mg/kg, Cr: ≤50 mg/kg, Pb: ≤50 mg/kg	cation traces Ca: ≤50 mg/kg, Cd: ≤50 mg/kg, Co: ≤50 mg/kg, Cr: ≤50 mg/kg, Cu: ≤50 mg/kg, Fe: ≤50 mg/kg, K: ≤50 mg/kg, Mg: ≤50 mg/kg, Mn: ≤50 mg/kg, Na: ≤50 mg/kg, Ni: ≤50 mg/kg, Pb: ≤50 mg/kg, Zn: ≤50 mg/kg	cation traces Ca: ≤50 mg/kg, Cd: ≤50 mg/kg, Co: ≤50 mg/kg, Cr: ≤50 mg/kg, Cu: ≤50 mg/kg, Fe: ≤50 mg/kg, K: ≤50 mg/kg, Mg: ≤50 mg/kg, Mn: ≤50 mg/kg, Na: ≤50 mg/kg, Ni: ≤50 mg/kg, Pb: ≤50 mg/kg, Zn: ≤50 mg/kg	cation traces -
description non-ionic	description non-ionic	description non-ionic	description non-ionic
product line BioXtra	product line BioXtra	product line BioXtra	product line -

pictograms

GHS05,GHS07,GHS09

signalword

Danger

hcodes

H302,H318,H400

pcodes

P273 - P280 - P301 + P312 + P330 - P305 + P351 + P338 + P310

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Eye Dam. 1

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Gel filtration of solubilized systems. VII. Temperature effect on the solubilization of ethylparaben in hexaoxyethylene lauryl ether micelles.

A Goto et al.

Chemical & pharmaceutical bulletin, 32(8), 2905-2909 (1984-08-01)

Pressure-anesthetic antagonism on the phase separation of non-ionic surfactant micelles.

S Kaneshina et al.

Biochimica et biophysica acta, 603(2), 237-244 (1980-12-12)

An aqueous solution of non-ionic surfactants becomes suddenly turbid when heated to a critical temperature, known as the cloud point, and concomitantly expands the volume. The volume expansion is caused by release of structured water molecules from the hydrophilic polyoxyethyelene

Size change of the wormlike micelles of pentaoxyethylene, hexaoxyethylene, and heptaoxyethylene dodecyl ethers with uptake of n-dodecane.

Maiko Miyake et al.

The journal of physical chemistry. B, 112(15), 4648-4655 (2008-03-28)

Wormlike micelles of the surfactant penta-, hexa-, and heptaoxyethylene dodecyl ethers C12 E5, C12 E6, and C12 E7 were characterized by static light scattering (SLS) and dynamic light scattering (DLS) experiments to examine effects of uptake of n-dodecane on the

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Global Trade Item Number

SKU	GTIN
52044-1G	04061832546896
52044-5G	04061838056252

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