P7425
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:
Molecular Weight:
334.49
Beilstein:
4247848
MDL number:
UNSPSC Code:
12161900
PubChem Substance ID:
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 Information
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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
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
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.
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
Anne-Gaëlle Fournial et al.
Langmuir : the ACS journal of surfaces and colloids, 23(23), 11443-11450 (2007-10-13)
The binary phase diagram of tetraethylene glycol decanoyl ester (C9COE4) was investigated in the micellar region by PGSE-NMR (pulse field gradient spin echo nuclear magnetic resonance) and in the lamellar liquid crystalline state by 2H NMR. Its behavior was compared
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