ChemicalBook--->CAS DataBase List--->51437-89-9

51437-89-9

51437-89-9 Structure

51437-89-9 Structure
IdentificationBack Directory
[Name]

4-OCTYLPHENOL MONOETHOXYLATE
[CAS]

51437-89-9
[Synonyms]

Einecs 257-203-4
4-N-OCTYLPHENOL EO
2-(4-OCTYLPHENOXY)ETHANOL
2-(p-octylphenoxy)ethanol
P-OCTYLPHENOXY ETHYL ALCOHOL
Ethanol, 2-(4-octylphenoxy)-
4-n-Octylphenol Monoethoxylate
1-(2-Hydroxyethoxy)-4-octylbenzene
ETHYLENE GLYCOL MONO(P-OCTYLPHENYL)ETHER
Ethylene glycol mono(p-n-octylphenyl) ether
4-n-Octylphenol monoethoxylate@100 μg/mL in Methanol
[EINECS(EC#)]

257-203-4
[Molecular Formula]

C16H26O2
[MDL Number]

MFCD00016569
[MOL File]

51437-89-9.mol
[Molecular Weight]

250.38
Chemical PropertiesBack Directory
[Boiling point ]

353.51°C (rough estimate)
[density ]

0.9781 (rough estimate)
[refractive index ]

1.6000 (estimate)
[solubility ]

Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
[form ]

Low-Melting Solid
[pka]

14.29±0.10(Predicted)
[color ]

White to Off-White
[Water Solubility ]

8mg/L(20.5 ºC)
Safety DataBack Directory
[HS Code ]

2909499000
Hazard InformationBack Directory
[Uses]

4-Nonylphenol ethoxylates (NPEOs) and 4-octylphenol ethoxylates (OPEOs) are widely used as nonionic surfactants.
[Definition]

ChEBI: 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.
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