238643
IGEPAL® CO-520
average Mn 441
Synonym(s):
Polyoxyethylene (5) nonylphenylether, branched
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About This Item
Linear Formula:
(C2H4O)n · C15H24O, n~5
CAS Number:
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23
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mol wt
average Mn 441
refractive index
n20/D 1.496 (lit.)
density
0.997 g/mL at 25 °C (lit.)
HLB
10
SMILES string
CCCCCCCCCc1ccc(O)cc1.OCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO
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General description
IGEPAL®CO-520 or poly (oxyethylene)nonylphenyl ether) is a non-ionic surfactant.
Application
Igepal aggregates have been used in fluorescence and light-scattering studies.Used in the preparation of monodispersed colloidal silica cadmium suphide nanocomposites, alumina nanoparticles, ultra thin silica coated magnetic nanoparticles.
Legal Information
IGEPAL is a registered trademark of Solvay
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1
Storage Class Code
10 - Combustible liquids
WGK
WGK 3
Flash Point(F)
380.3 °F - closed cup
Flash Point(C)
193.5 °C - closed cup
Certificates of Analysis (COA)
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Preparation and properties of tailored morphology, monodisperse colloidal silica-cadmium sulfide nanocomposites.
Chang SY, et al.
Journal of the American Chemical Society, 116(15), 6739-6744 (1994)
Aggregation of non ionic surfactant Igepal in aqueous solution: fluorescence and light scattering studies
Ghosh SK, et al.
International Journal of Molecular Sciences, 4, 562-571 (2003)
Ming Zhang et al.
Nanotechnology, 19(8), 085601-085601 (2008-02-27)
A systematic study of the formation of silica-coated magnetite particles via a modified reverse microemulsion approach was investigated by using transmission electron microscopy (TEM), x-ray diffraction (XRD) and a superconducting quantum interference device (SQUID). The results show that the surfactant
Synthesis and characterization of alumina nanoparticles by igepal CO-520 stabilized reverse micelle and sol-gel processing
Chandradass J and Bae DS
Materials and Manufacturing Processes, 23(5), 494-498 (2008)
Mirko Trilling et al.
Journal of virology, 83(8), 3684-3695 (2009-02-13)
Vaccinia virus (VACV) replicates in mouse and human fibroblasts with comparable kinetics and efficiency, yielding similar titers of infectious progeny. Here we demonstrate that gamma interferon (IFN-gamma) but not IFN-alpha or IFN-beta pretreatment of mouse fibroblasts prior to VACV infection
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