ChemicalBook Product Catalog Food Additives preservative POLYETHYLENE GLYCOL TERT-OCTYLPHENYL ETHER

POLYETHYLENE GLYCOL TERT-OCTYLPHENYL ETHER

POLYETHYLENE GLYCOL TERT-OCTYLPHENYL ETHER Basic information
Product Name:POLYETHYLENE GLYCOL TERT-OCTYLPHENYL ETHER
Synonyms:4-octylphenolpolyethoxylate;alpha-(4-octylphenyl)-omega-hydroxy-poly(oxy-2-ethanediyl);glycols,polyethylene,mono(p-octylphenyl)ether;NONIDET(R) P-40;NONYLPHENYL-POLYETHYLENE GLYCOL;OCTYLPHENOXYPOLYETHOXYETHANOL;OCTYLPHENOL-POLYETHYLENE GLYCOL ETHER;OCTYLPHENOLPOLY(ETHYLENE-GLYCOLETHER)N
CAS:26636-32-8
MF:C28H50O8
MW:514.69
EINECS:
Product Categories:Nonionic Surfactants;NonionicSelf-Assembly Materials;Polymer Additives;Surfactants
Mol File:26636-32-8.mol
POLYETHYLENE GLYCOL TERT-OCTYLPHENYL ETHER Structure
POLYETHYLENE GLYCOL TERT-OCTYLPHENYL ETHER Chemical Properties
Melting point 48-50 °C(lit.)
density 1.10 g/mL at 20 °C
refractive index n20/D 1.500
Fp >230 °F
storage temp. 0-6°C
Concentration1 mCi/ml
SolventSterile water
Specific Activity1-5 Ci/mmol
CAS DataBase Reference26636-32-8
Safety Information
Hazard Codes Xn,Xi
Risk Statements 41-36/37/38
Safety Statements 26-39-36-36/37
RIDADR UN 3082 9/PG 3
WGK Germany 3
RTECS YM0616666
F 3-8-10-23
MSDS Information
ProviderLanguage
SigmaAldrich English
POLYETHYLENE GLYCOL TERT-OCTYLPHENYL ETHER Usage And Synthesis
UsesPolyethylene glycol tert-octyl phenyl ether is formed by the polycondensation of octylphenol and ethylene oxide in the presence of an alkali catalyst. It is mainly used as liquid detergent, dye color improver or emulsifier in the textile industry.
DefinitionChEBI: Nonidet P-40 is a poly(ether) macromolecule that is polyethylene glycol in which one of the terminal hydroxy groups has been converted to the corresponding p-octylphenyl ether. A nonionic, non-denaturing detergent, it is used for solubilising membrane proteins during isolation of membrane-protein complexes. n ~ 8. It has a role as a detergent. It is an aromatic ether, a poly(ethylene glycol) derivative and a hydroxypolyether. It is functionally related to a 4-octylphenol.
POLYETHYLENE GLYCOL TERT-OCTYLPHENYL ETHER Preparation Products And Raw materials
Raw materials4-tert-Octylphenol
METHYL ISOCYANOACETATE TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III) N-BUTYLISOCYANIDE PHENYLSELENOL Tris(2,4-pentanedionato)chroMiuM(III) DICHLORO(ETHYLENEDIAMINE)PLATINUM(II) SALCOMINE 2,4-PENTANEDIONE, SILVER DERIVATIVE 1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE Tosylmethyl isocyanide COBALT(II) ACETYLACETONATE Cupric acetylacetonate Ethyl isocyanoacetate TERT-BUTYL ISOCYANIDE Ferric acetylacetonate COBALT ETHYLENE DIAMINE CHLORIDE Benzyl isocyanide TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)DYSPROSIUM(III)
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