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:
Assay:
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
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
María Ramos Payán et al.
Journal of chromatography. A, 1556, 29-36 (2018-05-08)
A new geometry for a versatile microfluidic-chip device based liquid phase microextraction was developed in order to enhance the preconcentration in microfluidic chips and also to enable double-flow and stopped-flow working modes. The microchip device was combined with a HPLC
Mohammad Bazregar et al.
Journal of chromatography. A, 1429, 13-21 (2015-12-30)
A simple and efficient approach is introduced for the improvement of the clean-up and applicability of the dispersive liquid-liquid microextraction (DLLME) method in complicated matrices. For this purpose, two dispersive microextraction methods were combined, and the tandem dispersive liquid-liquid microextraction
Peyman Moradi et al.
Journal of separation science, 42(4), 897-905 (2018-12-18)
A simple method is introduced providing a highly clean microextraction for the determination of some anti-inflammatory drugs as the model analytes in human urine and environmental matrices. This method is based upon the implementation of two consecutive emulsification liquid-phase microextractions
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
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