Laureth-5
Laureth-5 structure
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Common Name | Laureth-5 | ||
|---|---|---|---|---|
| CAS Number | 3055-95-6 | Molecular Weight | 406.597 | |
| Density | 1.0±0.1 g/cm3 | Boiling Point | 486.6±35.0 °C at 760 mmHg | |
| Molecular Formula | C22H46O6 | Melting Point | N/A | |
| MSDS | Chinese USA | Flash Point | 248.1±25.9 °C | |
| Symbol |
GHS05, GHS07 |
Signal Word | Danger | |
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Surfactant interference on lipase catalysed reactions in microemulsions.
J. Chem. Technol. Biotechnol. 54(3) , 277-82, (1992) The hydrolysis of palm oil with lipase as a catalyst was carried out in two different microemulsion systems. One system was based on a nonionic surfactant, pentaethylene glycol monododecyl ether (C12EO5) and the other system was based on an anionic surfactant... |
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Evidence for a critical micelle concentration of surfactants in hydrocarbon solvents.
Langmuir 29(10) , 3252-8, (2013) The concentration-dependent aggregation of two surfactants, anionic sodium dioctylsulfosuccinate (Aerosol OT or AOT) and nonionic pentaethylene glycol monododecyl ether (C12E5), has been studied in cyclohexane-D12 using small-angle neutron scattering (SANS). ... |
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Atomic force microscopy images of lyotropic lamellar phases.
J. Chem. Phys. 126(5) , 051106, (2007) For the very first time, atomic force microscope images of lamellar phases were observed combined with a freeze fracture technique that does not involve the use of replicas. Samples are rapidly frozen, fractured, and scanned directly with atomic force microsc... |
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Structural plasticity in human heterochromatin protein 1β.
PLoS ONE 8 , e60887, (2013) As essential components of the molecular machine assembling heterochromatin in eukaryotes, HP1 (Heterochromatin Protein 1) proteins are key regulators of genome function. While several high-resolution structures of the two globular regions of HP1, chromo and ... |
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Partial 13C isotopic enrichment of nucleoside monophosphates: useful reporters for NMR structural studies.
Nucleic Acids Res. 33 , e164, (2005) Analysis of the 13C isotopic labeling patterns of nucleoside monophosphates (NMPs) extracted from Escherichia coli grown in a mixture of C-1 and C-2 glucose is presented. By comparing our results to previous observations on amino acids grown in similar media,... |
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Substantial conformational change mediated by charge-triad residues of the death effector domain in protein-protein interactions.
PLoS ONE 8 , e83421, (2014) Protein conformational changes are commonly associated with the formation of protein complexes. The non-catalytic death effector domains (DEDs) mediate protein-protein interactions in a variety of cellular processes, including apoptosis, proliferation and mig... |
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Sphere-to-rod transitions of nonionic surfactant micelles in aqueous solution modeled by molecular dynamics simulations.
Langmuir 27(23) , 14071-7, (2011) Control of the size and agglomeration of micellar systems is important for pharmaceutical applications such as drug delivery. Although shape-related transitions in surfactant solutions are studied experimentally, their molecular mechanisms are still not well ... |
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Protein partitioning in weakly charged polymer-surfactant aqueous two-phase systems.
J. Chromatogr. B, Biomed. Appl. 680(1-2) , 43-53, (1996) The study includes partitioning of proteins in aqueous two-phase systems consisting of the polymer dextran and the non-ionic surfactant C12E5 (pentaethylene glycol mono-n-dodecyl ether). In this system a micelle-enriched phase is in equilibrium with a polymer... |
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Structure elucidation, synthesis, and contact allergenic activity of a major hydroperoxide formed at autoxidation of the ethoxylated surfactant C12E5.
Chem. Res. Toxicol. 16(5) , 575-82, (2003) Ethoxylated alcohols, widely used as surfactants, are known to be susceptible to oxidation when exposed to air. At autoxidation, a complex mixture is formed, in which alkyl poly(ethylene glycol) aldehydes, alkyl poly(ethylene glycol) formates, hydroxyaldehyde... |
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Segmental order parameters in a nonionic surfactant lamellar phase studied with 1H-13C solid-state NMR.
Phys. Chem. Chem. Phys. 10(39) , 6033-8, (2008) A lyotropic nonionic lamellar system composed of pentaethyleneglycol mono n-dodecyl ether and D(2)O was studied using natural abundance (13)C NMR under magic-angle spinning. Applying a two-dimensional recoupling method proposed by Dvinskikh (R-PDLF), (1)H-(13... |