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Merck
CN

P7425

Sigma-Aldrich

Tetraethylene glycol monodecyl ether

~97% (GC)

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别名:
C10E4, Decyl tetraethylene glycol ether, Decyltetraglycol
线性分子式:
CH3(CH2)9(OCH2CH2)4OH
CAS号:
分子量:
334.49
Beilstein:
4247848
MDL编号:
UNSPSC代码:
12161900
PubChem化学物质编号:

描述

non-ionic

检测方案

~97% (GC)

分子量

334.49 g/mol

bp

288-290 °C (lit.)

密度

0.96 g/mL at 25 °C (lit.)

SMILES字符串

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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一般描述

Tetraethylene glycol monodecyl ether is a surfactant.

应用

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.

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves

法规信息

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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
Daniel T Kamei et al.
Biotechnology and bioengineering, 80(2), 233-236 (2002-09-05)
This communication demonstrates that two-phase aqueous mixed (nonionic/ionic) micellar systems have the potential for improving the separation of proteins from viruses. Specifically, two separation experiments were performed to show that the addition of the anionic surfactant sodium dodecyl sulfate (SDS)

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