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P7425

Sigma-Aldrich

Tetraethylene glycol monodecyl ether

~97% (GC)

Synonym(s):

C10E4, Decyl tetraethylene glycol ether, Decyltetraglycol

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About This Item

Linear Formula:
CH3(CH2)9(OCH2CH2)4OH
CAS Number:
5703-94-6
Molecular Weight:
334.49
Beilstein:
4247848
MDL number:
MFCD00043359
UNSPSC Code:
12161900
PubChem Substance ID:
24898850

description

non-ionic

Assay

~97% (GC)

mol wt

334.49 g/mol

bp

288-290 °C (lit.)

density

0.96 g/mL at 25 °C (lit.)

SMILES string

CCCCCCCCCCOCCOCCOCCOCCO

InChI

1S/C18H38O5/c1-2-3-4-5-6-7-8-9-11-20-13-15-22-17-18-23-16-14-21-12-10-19/h19H,2-18H2,1H3

InChI key

ASMWIUUCZFNLHL-UHFFFAOYSA-N

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General description

Tetraethylene glycol monodecyl ether is a surfactant.

Application

Tetraethylene glycol monodecyl ether has been used in a study to assess anomalous thickness variation of the foam films stabilized by weak non-ionic surfactants. It has also been used in a study to investigate removal of vaporous naphthalene using polyoxyethylenated nonionic surfactants.

Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

P7425-VAR:
P7425-5ML:
P7425-BULK:
P7425-1ML:

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Certificates of Analysis (COA)

Lot/Batch Number
1365566V
1365566
072K2524
119F0418
099H2500

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Hsiao-Lin Huang et al.
Journal of the Air & Waste Management Association (1995), 53(8), 983-991 (2003-08-29)
Previous research has demonstrated that an anionic surfactant can increase the solubility of the vapor phases of both naphthalene and sulfur dioxide in water. This study examines the feasibility of removing polycyclic aromatic hydrocarbons (PAHs) during gas absorption by adding
Cosima Stubenrauch et al.
Langmuir : the ACS journal of surfaces and colloids, 28(25), 9206-9210 (2012-06-08)
We showed in a previous study that a water-nonionic surfactant system, where the surfactant is a 9:1 mixture of tetraethylene glycol monodecyl ether (C(10)E(4)) and pentaethylene glycol monodecyl ether (C(10)E(5)), forms a disconnected lamellar (L(α)) phase. Thus, the isotropic phase
Christopher Hill et al.
Langmuir : the ACS journal of surfaces and colloids, 36(48), 14829-14840 (2020-11-25)
The interfacial properties and water-in-CO2 (W/CO2) microemulsion (μE) formation with double- and novel triple-tail surfactants bearing trimethylsilyl (TMS) groups in the tails are investigated. Comparisons of these properties are made with those for analogous hydrocarbon (HC) and fluorocarbon (FC) tail
Oliver Wrede et al.
Physical chemistry chemical physics : PCCP, 21(12), 6725-6731 (2019-03-13)
In our present work we present an approach which allows one to confine proteins in structurally nearly identical bicontinuous microemulsions with systematically decreasing water domain size. It is shown that sub-diffusive behaviour occurs already at water domain sizes below 13
Vishnu Sresht et al.
Langmuir : the ACS journal of surfaces and colloids, 33(33), 8319-8329 (2017-07-28)
A molecular modeling approach is presented with a focus on quantitative predictions of the surface tension of aqueous surfactant solutions. The approach combines classical Molecular Dynamics (MD) simulations with a molecular-thermodynamic theory (MTT) [ Y. J. Nikas, S. Puvvada, D.
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