P7425
Tetraethylene glycol monodecyl ether
~97% (GC)
别名:
C10E4, Decyl tetraethylene glycol ether, Decyltetraglycol
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关于此项目
线性分子式:
CH3(CH2)9(OCH2CH2)4OH
化学文摘社编号:
分子量:
334.49
PubChem Substance ID:
UNSPSC Code:
12161900
Beilstein/REAXYS Number:
4247848
MDL number:
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
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.)
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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.
存储类别
12 - Non Combustible Liquids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves
法规信息
新产品
此项目有
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
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
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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