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Merck
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T3394

Sigma-Aldrich

四乙二醇单辛醚

liquid, ≥98% (GC)

同義詞:

C8E4, 辛基四甘醇, 辛基四甘醇醚

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About This Item

線性公式:
CH3(CH2)7(OCH2CH2)4OH
CAS號碼:
分子量::
306.44
Beilstein:
1781226
MDL號碼:
分類程式碼代碼:
12161900
PubChem物質ID:
NACRES:
NA.25

描述

non-ionic

化驗

≥98% (GC)

形狀

liquid

分子量

306.44 g/mol

密度

0.969 g/mL at 20 °C (lit.)

SMILES 字串

CCCCCCCCOCCOCCOCCOCCO

InChI

1S/C16H34O5/c1-2-3-4-5-6-7-9-18-11-13-20-15-16-21-14-12-19-10-8-17/h17H,2-16H2,1H3

InChI 密鑰

FEOZZFHAVXYAMB-UHFFFAOYSA-N

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一般說明

四聚乙二醇单辛醚是一种表面活性剂。

應用

四聚乙二醇单辛醚已被用于评估非离子表面活性剂在水中的热扩散行为。 它还被用于研究表面活性剂混合物中的异常胶束和表面吸附行为。
据报道,它可用于增溶膜蛋白。

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


分析證明 (COA)

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Hui Ning et al.
The journal of physical chemistry. B, 110(22), 10746-10756 (2006-06-15)
We studied the thermal diffusion behavior of hexaethylene glycol monododecyl ether (C12E6) in water by means of thermal diffusion forced Rayleigh scattering (TDFRS) and determined Soret coefficients, thermal diffusion coefficients, and diffusion constants at different temperatures and concentrations. At low
Javier Abellón-Ruiz et al.
Nature microbiology, 2(12), 1616-1623 (2017-10-19)
The Gram-negative bacterial outer membrane (OM) is a unique bilayer that forms an efficient permeation barrier to protect the cell from noxious compounds
Raquel Rodríguez-Alonso et al.
Nature chemical biology, 16(9), 1019-1025 (2020-06-24)
The β-barrel assembly machinery (BAM) inserts outer membrane β-barrel proteins (OMPs) in the outer membrane of Gram-negative bacteria. In Enterobacteriacea, BAM also mediates export of the stress sensor lipoprotein RcsF to the cell surface by assembling RcsF-OMP complexes. Here, we
J B Vieira et al.
Langmuir : the ACS journal of surfaces and colloids, 21(10), 4441-4451 (2005-07-22)
Micellization and adsorption at the air-solution interface of binary mixtures of the triblock copolymer of ethylene oxide and propylene oxide, EO23PO52EO23 (EPE), and the surfactants sodium dodecyl sulfate (SDS), dodecyl trimethylammonium chloride (DTAC), and tetraethylene glycol monooctyl ether (C8EO4) have
Thomas Noe Perry et al.
Biochimica et biophysica acta. Biomembranes, 1861(2), 466-477 (2018-11-18)
Membrane protein (MP) complexes play key roles in all living cells. Their structural characterisation is hampered by difficulties in purifying and crystallising them. Recent progress in electron microscopy (EM) have revolutionised the field, not only by providing higher-resolution structures for

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