52044

Hexaethylene glycol monododecyl ether

Name: Hexaethylene glycol monododecyl ether
Brand: SIGMA
Price: 331 USD
Availability: InStock

BioXtra, ≥98.0% (TLC)

Synonym(s):

C₁₂E₆, Dodecylhexaglycol, Polyoxyethylene (6) lauryl ether

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1 G

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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

Key Documents

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Product Name

Hexaethylene glycol monododecyl ether, BioXtra, ≥98.0% (TLC)

InChI key

OJCFEGKCRWEVSN-UHFFFAOYSA-N

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

SMILES string

CCCCCCCCCCCCOCCOCCOCCOCCOCCOCCO

description

non-ionic

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

Quality Level

100

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Biochemicals

Detergents - Anionic, Cationic, Zwitterionic, Anti-foaming

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Show Differences

1 of 4

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
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, Cr: ≤50 mg/kg, Pb: ≤50 mg/kg, Mg: ≤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 -
Quality Level 100	Quality Level 100	Quality Level 100	Quality Level 100

Other Notes

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

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)

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

Solubilization kinetics of n-alkanes by a non-ionic surfactant.

A C Donegan et al.

The Journal of pharmacy and pharmacology, 39(1), 45-47 (1987-01-01)

The rates of solubilization of a homologous series of n-alkanes (CnH2n + 2; n = 8-16) into micellar solutions of n-dodecyl hexaoxyethylene glycol ether (C12E6) have been measured at 298 K. A mechanism involving a micellar dissociation-association process previously proposed

Absorption and elimination of a branched-chain alkylpolyethoxylate surfactant in rats.

G Calvin et al.

Toxicology letters, 18(3), 351-357 (1983-09-01)

Oral doses (100 mg/kg/day) of a 14C-labelled branched-chain alkylpolyethoxylate [( C5H11]2CH14CH2O[CH2CH2O]6H; abbreviated [14C]A12E6) were extensively absorbed from the gastrointestinal tract of rats. During a multiple dosing regime, a proportion of 14C equivalent to one daily dose was excreted each day.

The effect of surfactants upon rat peritoneal mast cells in vitro.

C Prottey et al.

Food and cosmetics toxicology, 14(5), 425-430 (1976-10-01)

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