261505
正己醚
97%
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关于此项目
线性分子式:
CH3(CH2)5O(CH2)5CH3
化学文摘社编号:
分子量:
186.33
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-987-8
Beilstein/REAXYS Number:
1738177
MDL number:
产品名称
正己醚, 97%
InChI key
BPIUIOXAFBGMNB-UHFFFAOYSA-N
InChI
1S/C12H26O/c1-3-5-7-9-11-13-12-10-8-6-4-2/h3-12H2,1-2H3
SMILES string
CCCCCCOCCCCCC
assay
97%
refractive index
n20/D 1.4204 (lit.)
bp
228-229 °C (lit.)
density
0.793 g/mL at 25 °C (lit.)
Quality Level
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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
signalword
Warning
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 2 - Skin Sens. 1B
存储类别
10 - Combustible liquids
wgk
WGK 2
flash_point_f
172.4 °F - closed cup
flash_point_c
78 °C - closed cup
ppe
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
法规信息
新产品
此项目有
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
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)
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
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