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Poly(ether) macoromolecule comprising a branched nonyl group bonded to one of the ring positions in 2-[phenoxypoly(ethoxy)]ethanol.
A commericially available detergent, Tergitol np-4 is used to help crystallise proteins and extract the cytoplasmic contents of cellula culture.
Tergitol np-4 is a nonionic surfactant which can be used to extract estrogens.
CAS: 127087-87-0
MF: C17H28O2
MW: 264.40302
EINECS: 500-315-8
Synonyms
2-ethanediyl),alpha-(4-nonylphenyl)-omega-hydroxy-poly(oxy-branched;2-ethanediyl)-poly(oxy-alpha-(4-nonylphenyl)-omega-hydroxy-poly(oxy-branched;nonyl phenoxypolyethoxylethanol;Tergitol NP-9 (NPE) Solution;Tergitol(R) NP-10;TergitolPOLYETHYLENE GLYCOL TRIMETHYLNONYL ETHER;FREE SAMPLE NCV TERGITAL TM NP 10 SURFACTANT;Poly(oxy,1,2-ethanediyl) α-(4-nonylphenyl)-omega-hydroxy- branched
Tergitol np-4 is a nonionic surfactant which can be used to extract estrogens.
Excellent oil-soluble surfactant with excellent emulsification properties at low HLB.
Nonyl Phenol Ethoxylate Surfactant.
Tergitol np-4 can be used in oilfield drilling and production formulations, dispersant for petroleum oil, in-process cleaning, cleaners and degreasers, and dry cleaning.
Tergitol np-4 Chemical Properties
Boiling point: 188.6℃[at 101 325 Pa]
Density: 1.04 g/mL at 20 °C
Vapor pressure: 0Pa at 25℃
Refractive index: n20/D 1.491(lit.)
Fp: >230 °F
Storage temp.: Store at RT.
Solubility: Chloroform (Slightly), Methanol (Sparingly), Water (Sparingly)
Form: Oil to Thick Oil
Color: Colourless
Biological source: (chemical)
Water Solubility: 1.104mg/L at 25℃
InChI: InChI=1S/C17H28O2/c1-2-3-4-5-6-7-8-9-16-10-12-17(13-11-16)19-15-14-18/h10-13,18H,2-9,14-15H2,1H3
InChIKey: KUXGUCNZFCVULO-UHFFFAOYSA-N
LogP: 5.669 at 25℃
CAS DataBase Reference: 127087-87-0
EPA Substance Registry System: Tergitol np-4 (127087-87-0)
Uses
Tergitol np-4 is a surfactant and emulsifying agent.
Tergitol np-4 is used as a non-ionic surface-active agent and as a dispersing agent in cosmetics.
Tergitol np-4 has been used in a study to assess the structural characterization and antimicrobial properties of silver nanoparticles.
Tergitol np-4 has also been used in a study to investigate the detection of Salmonella enterica serotype enteritidis in naturally contaminated environmental samples from integrated poultry houses.
