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:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23
MDL number:
mol wt
average Mn 441
Quality Level
refractive index
n20/D 1.496 (lit.)
density
0.997 g/mL at 25 °C (lit.)
HLB
10
SMILES string
CCCCCCCCCc1ccc(O)cc1.OCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO
InChI
1S/C24H50O13.C15H24O/c25-1-3-27-5-7-29-9-11-31-13-15-33-17-19-35-21-23-37-24-22-36-20-18-34-16-14-32-12-10-30-8-6-28-4-2-26;1-2-3-4-5-6-7-8-9-14-10-12-15(16)13-11-14/h25-26H,1-24H2;10-13,16H,2-9H2,1H3
InChI key
SUJLMNLVFQRPGM-UHFFFAOYSA-N
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
Storage Class
10 - Combustible liquids
wgk
WGK 3
flash_point_f
380.3 °F - closed cup
flash_point_c
193.5 °C - closed cup
signalword
Danger
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - ED ENV 1
Regulatory Information
监管及禁止进口产品
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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)
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)
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)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 238643-500G | 04061838787101 |
| 238643-100G | 04061837830211 |