diethyl


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diethyl

[dī′eth·əl]
(organic chemistry)
Pertaining to a molecule with two ethyl groups.
References in periodicals archive ?
The powder (20 g) was soaked separately in 100 ml of solvents with increasing order of polarity; methanol, ethanol, acetone, chloroform, and diethyl ether, respectively for 10 days at room temperature, and crude extract were used as stock extract with 200 mg/ml final concentration.
Faizal, Effect of diethyl ether additive on palm biodiesel fuel characteristics and low temperature flow properties, IJAST, 52: 111-120.
Ethyl phenyl acetate increased both years relative to harvest date, while diethyl succinate decreased in 2011 and increased in 2012.
Transdermal uptake of diethyl phthalate and di(n-butyl) phthalate directly from air: experimental verification.
hatei (20 g) were taken in a separate glass vessel and soaked in 100 ml of different organic solvents like n-heptane, n- hexane, diethyl ether, dichloromethane and n-hexane : diethyl ether (1:1) mixture.
The residue obtained after solvent removal was washed under argon with several portions of diethyl ether until the filtrate was colourless.
An application that has benefited particularly from the system is lipid extraction from food and plant materials using the highly flammable solvent, diethyl ether.
Then analytical methods are described for such material as vapor and aerosol bitumen, diethyl sulfate, ethylene oxide, and solvent mixtures.
Candidate solvents include waste cooking oil, vegetable (soy) oil, diesel oil, paraffin, 1-octadecene, biodiesel, dibenzyl sebacate, dibutyl phthalate, tetraethylene glycol, and diethyl sebacate.
In addition, to obtain the fractions (water, methanol and diethyl ether), a column 31cm high and 4.
The ratings reflect the company's high gearing, weak liquidity, and exposure to intense competition in the diethyl phthalate chemical industry.
The flavor compounds of freshly-squeezed Pontianak orange juice were extracted using headspace solid phase micro-extraction (SPME) and solvent extraction methods with diethyl ether.