Examples of 'dichloroethane' in a sentence
Meaning of "dichloroethane"
Dichloroethane is a noun used in chemistry to refer to a compound consisting of ethane with two chlorine atoms, often used as a solvent or in chemical synthesis
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- Either of two isomeric organochlorides with the molecular formula C₂H₄Cl₂: 1,1-dichloroethane (ethylidene dichloride) and 1,2-dichloroethane (ethylene dichloride).
How to use "dichloroethane" in a sentence
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dichloroethane
Dichloroethane could be used interchangeably with dichloromethane.
Recrystallization from dichloroethane gave purple crystals.
The reaction may be carried out in dichloroethane.
Dichloroethane and chlorobutane are the preferred organic halides.
Peracetic acid in methylene chloride or dichloroethane is preferred.
Dichloroethane and diethyl ether were added.
The preferred solvents are dichloroethane and water.
Dichloroethane is an example of such a solvent.
Suitable solvents include dichloromethane and dichloroethane.
Dichloroethane contamination is a source of concern because it is classified as a possible human carcinogen.
The solid was crystallized from hot dichloroethane.
Dichloroethane ethylene dichloride.
An aprotic solvent is for example dichloroethane or toluene.
Dichloroethane is a chlorinated hydrocarbon.
The resin was washed with dichloroethane and filtrated.
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More preferred halocarbon solvents are dichloromethane and dichloroethane.
The mixture obtained is extracted with dichloroethane in a countercurrent column.
Examples of chlorinated organic solvents are methylenechloride and dichloroethane.
The mixture obtained is extracted with dichloroethane in a counter current column.
Useful halogenated hydrocarbons are for example dichloromethane or dichloroethane.
We need dichloroethane.
A preferred solvent for the current invention is dichloroethane.
The crude product was extracted with dichloroethane and the solvent was evaporated.
Two preferred solvents include tetrahydrofuran and dichloroethane.
Excess of dichloroethane and thionyl chloride were removed under vacuum from the reaction mixture.
The known dialkylating agents are typically dichloroethane or dibromoethane.
Also, dichloroethane or tetrahydrofuran could be used interchangeably with dichloromethane.
Particularly preferred solvents include dichloroethane and dichloromethane.
The reaction may conveniently be effected in a solvent such as ethanol or dichloroethane.
The precipitate is filtered and washed with dichloroethane and then with water until neutral.
The mixture was concentrated in vacuo to remove most of the dichloroethane.
The residue is dissolved in 2 mL of dichloroethane and 1 mL of trifluoroacetic acid.
The acid chloride is filtered and washed with dichloroethane.
As the solvent, methylene chloride, dichloroethane or tetrachloroethane may be mentioned.
An example of the inert solvent is dichloroethane.
The dichloroethane solution of the product mixture was concentrated to a final mass of 39 kg.
Two especially preferred solvents are dichloroethane and cyclohexane.
In all these tests the ethylene converted was transformed practically completely into dichloroethane.
A halogen containing solvent such as dichloromethane, dichloroethane and mixtures thereof can be used.
Subsequently the film is removed from the solution and washed three times with dichloroethane.
Preferred solvents are dichloroethane, dichloropropane and toluene and the more preferred solvent is dichloroethane.
An embodiment in which the solvent in step ci is dichloroethane is most preferred.
Heating in dichloroethane with triphenylphosphine converts MM2 to the phosphonium salt MM3.
Also halogenated hydrocarbons such as dichloromethane or dichloroethane are suitable solvents.
Preferably, dichloroethane can be used.
Additional solvents are dimethylsulfoxide or dichloroethane.
Methylene chloride, chloroform, dichloroethane and aromatic hydrocarbons e . g.
The reaction mixture was transferred into ice water to extract with dichloroethane.
Preferably, dichloroethane is used.
Suitable solvents include halogenated hydrocarbons such as dichloroethane or dichloromethane.
