POLY(ETHYLENE GLYCOL) 4-NONYLPHENYL 3-SULFOPROPYL ETHER, POTASSIUM SALT

CAS No.：119438-10-7

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POLY(ETHYLENE GLYCOL) 4-NONYLPHENYL 3-SULFOPROPYL ETHER, POTASSIUM SALT Basic information

Product Name:	POLY(ETHYLENE GLYCOL) 4-NONYLPHENYL 3-SULFOPROPYL ETHER, POTASSIUM SALT
Synonyms:	poly(ethyleneglycol)(ca.9eo)4-nonyl-phenyl3;RALUFON (R) N 9;POLYETHYLENEGLYCOL (4-NONYLPHENYL) (3-SULFOPROPYL) DIETHER, POTASSIUM SALT;POLY(ETHYLENE GLYCOL) 4-NONYLPHENYL 3-SULFOPROPYL ETHER, POTASSIUM SALT;Hexaethylene glycol-(4-nonylphenyl)-3-sulfopropyl)-diether,potassium salt;Nonaethylene glycol-(4-nonylphenyl)-3-sulfopropyl)-diether, potassium salt;Polx(oxy-1,2-ethanediyl), alpha-(4-nonylphenyl)-omega-(3-sulfopropoxy)-, potassium salt;Poly(oxy-1,2-ethanediyl), alpha-(4-nonylphenyl)-omega-(3-sulfopropoxy)-, potassium salt
CAS:	119438-10-7
MF:
MW:	0
EINECS:
Product Categories:	AnionicSelf-Assembly Materials;Ionic Surfactants;Polymer Additives;Surfactants
Mol File:	Mol File

POLY(ETHYLENE GLYCOL) 4-NONYLPHENYL 3-SULFOPROPYL ETHER, POTASSIUM SALT Chemical Properties

Boiling point	81 °C(lit.)
density	1 g/mL at 25 °C(lit.)
refractive index	n20/D 1.473
Fp	>230 °F

Safety Information

WGK Germany

MSDS Information

Provider	Language
SigmaAldrich	English

POLY(ETHYLENE GLYCOL) 4-NONYLPHENYL 3-SULFOPROPYL ETHER, POTASSIUM SALT Usage And Synthesis

Uses

Poly(ethylene glycol) 4-nonylphenyl 3-sulfopropyl ether potassium salt can be used as an anionic surfactant in the fabrication of hierarchical β-Ni(OH)₂ microspheres and nickel oxide hollow spheres for supercapacitor applications.Poly(ethylene glycol) 4-nonylphenyl 3-sulfopropyl ether potassium salt was also demonstrated to be effective for protecting thermostable DNA polymerase during amplification reactions conducted at a temperature ranging from about 40° C to greater than 100° C.DNA polymerases, such as Taq, do become inactive over time at the high temperatures utilized in thermal cycling reactions such as polymerase chain reaction (PCR). It has been discovered that thermostable DNA polymerases could be protected from such heat inactivation by contacting the polymerase with poly(ethylene glycol) 4-nonylphenyl 3-sulfopropyl ether potassium salt during a thermal cycling process, and improve the specificity of amplification.

General Description

Poly(ethylene glycol) 4-nonylphenyl 3-sulfopropyl ether potassium salt is an anionic PEG derivative that can be used as a soft polyoxyethylene sulfonate anion.

POLY(ETHYLENE GLYCOL) 4-NONYLPHENYL 3-SULFOPROPYL ETHER, POTASSIUM SALT Preparation Products And Raw materials

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