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Documenti fondamentali

P8925

Sigma-Aldrich

Octaethylene glycol monododecyl ether

≥98% (GC)

Sinonimo/i:

C12E8, Dodecyl octaethylene glycol ether, Dodecyloctaglycol, Polyoxyethylene (8) lauryl ether

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About This Item

Formula condensata:
CH3(CH2)11(OCH2CH2)8OH
Numero CAS:
Peso molecolare:
538.75
Beilstein:
1893466
Numero MDL:
Codice UNSPSC:
12161900
ID PubChem:
NACRES:
NA.25

Descrizione

non-ionic

Livello qualitativo

Saggio

≥98% (GC)

Stato

solid

PM

average mol wt 66,000

Numero d'aggregazione

123

CMC

0.11

Stringa SMILE

CCCCCCCCCCCCOCCOCCOCCOCCOCCOCCOCCOCCO

InChI

1S/C28H58O9/c1-2-3-4-5-6-7-8-9-10-11-13-30-15-17-32-19-21-34-23-25-36-27-28-37-26-24-35-22-20-33-18-16-31-14-12-29/h29H,2-28H2,1H3
YYELLDKEOUKVIQ-UHFFFAOYSA-N

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Descrizione generale

Octaethylene glycol monododecyl ether is a nonionic detergent.

Applicazioni

Octaethylene glycol monododecyl ether has been used in a study to assess intestinal sodium transport mechanisms. It has also been used in a study to investigate interactions between dyes and surfactants in inkjet ink used for textiles.
Detergent used for the study of membrane proteins in a native-like state, e.g. ATPase. Used in a mixed micellar assay for lipoxygenase acting at neutral pH and for functional reconstitution of influenza virus envelopes.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)


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Ju-Young Park et al.
Journal of oleo science, 60(12), 627-637 (2011-11-30)
Optimal preparation of inkjet ink should be possible through the elucidation of the relationship between dye/additive interactions and ink performance. In the present study, the interactions between the dyes and surfactant additives were investigated. To investigate the physical properties of
Cleyton C Domingues et al.
The Journal of membrane biology, 234(3), 195-205 (2010-03-27)
Transient lateral microdomains or lipid rafts play important roles in many physiological membrane-mediated cell processes. Detergent-resistant membranes (DRMs) are good models for the study of lipid rafts. Here we report that DRMs can be obtained by treating human erythrocytes with
L Tortech et al.
Biochimica et biophysica acta, 1514(1), 76-86 (2001-08-22)
Many attempts have been made to rationalize the use of detergents for membrane protein studies [J. Biol. Chem. 264 (1989) 4907]. The barrier properties of the detergent headgroup may be one parameter critically involved in protein protection. In this paper
Hiren Patel et al.
Biophysical chemistry, 150(1-3), 119-128 (2010-04-27)
We have studied the effect of two cosolvents, urea and glycerol, on the association and interactions of a surfactant, octaethyleneglycol dodecyl ether (C(12)EO(8)) and a phospholipid (POPC). We have measured the CMC, the partition coefficient, the effective mole fractions X(e)(sat)
M R Wenk et al.
Biophysical journal, 72(4), 1719-1731 (1997-04-01)
The interaction of the nonionic detergent octyl-beta-D-glucopyranoside (OG) with lipid bilayers was studied with high-sensitivity isothermal titration calorimetry (ITC) and solid-state 2H-NMR spectroscopy. The transfer of OG from the aqueous phase to lipid bilayers composed of 1-palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine (POPC) can be

Protocolli

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