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261505

Sigma-Aldrich

Dihexyl ether

97%

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Linear Formula:
CH3(CH2)5O(CH2)5CH3
CAS Number:
Molecular Weight:
186.33
Beilstein:
1738177
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

97%

refractive index

n20/D 1.4204 (lit.)

bp

228-229 °C (lit.)

density

0.793 g/mL at 25 °C (lit.)

SMILES string

CCCCCCOCCCCCC

InChI

1S/C12H26O/c1-3-5-7-9-11-13-12-10-8-6-4-2/h3-12H2,1-2H3

InChI key

BPIUIOXAFBGMNB-UHFFFAOYSA-N

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Application

Dihexyl ether has been used as:
  • supported liquid membrane during hollow-fiber liquid-phase microextraction method for determination of nitrophenolic compounds from atmospheric aerosol particles
  • an extraction solvent to detect avermectins in stream water by hollow-fiber-assisted liquid-phase microextraction technique coupled with LC-MS/MS

Pictograms

Exclamation markEnvironment

Signal Word

Warning

Hazard Statements

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 2 - Skin Sens. 1B

WGK

WGK 2

Flash Point(F)

172.4 °F

Flash Point(C)

78 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Monique Teich et al.
Electrophoresis, 35(9), 1353-1361 (2013-12-19)
A hollow-fiber liquid-phase microextraction method was developed to enrich nine nitrophenolic compounds from aqueous extracts of atmospheric aerosol particles. Analysis was performed by CE coupled with ESI MS. The BGE composition was optimized to a 20 mM ammonium acetate buffer
Jong-Hyouk Park et al.
Journal of separation science, 36(17), 2946-2951 (2013-03-19)
In this study, a hollow-fiber-assisted liquid-phase microextraction (HF-LPME) technique coupled with LC-MS/MS is described to detect avermectins (abamectin, ivermectin, moxidectin, and doramectin) in stream water. An Accurel polypropylene membrane was used as the hollow fiber, and dihexyl ether was used
Hafiz Abdul Azeem et al.
Analytical and bioanalytical chemistry, 411(13), 2937-2944 (2019-04-02)
3-Methyl-1,2,3-butanetricarboxylic acid (MBTCA) is a secondary organic aerosol and can be used as a unique emission marker of biogenic emissions of monoterpenes. Seasonal variations and differences in vegetation cover around the world may lead to low atmospheric MBTCA concentrations, in
Cristina Román-Hidalgo et al.
Talanta, 199, 290-295 (2019-04-07)
A chitosan membrane composed by 60% (w/w) chitosan and 40% (w/w) Aliquat®336 has been proposed as a new biopolymeric support for electromembrane extraction. The new support has been characterized by Scanning Electron Microscopy, resulting a 30-35 µm thickness. Amoxicillin, nicotinic acid
María Ramos-Payan et al.
Talanta, 165, 496-501 (2017-02-06)
A fast double-flow microfluidic based liquid phase microextraction (DF-µLPME) combined with a HPLC-UV procedure using diode array detection has been developed for the determination of the four most widely used parabens: Ethyl 4-hydroxybenzoate (EtP), Propyl 4-hydroxybenzoate (PrP), Butyl 4-hydroxybenzoate (BuP)

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