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Dichloroethene or dichloroethylene, often abbreviated as DCE, can refer to any one of several isomeric forms of the organochloride with the molecular formula C 2 H 2 Cl 2: There are three isomers: 1,1-Dichloroethene
1,2-Dichloroethylene or 1,2-DCE is the name for a pair of organochlorine compounds with the molecular formula C 2 H 2 Cl 2. The two compounds are isomers, each being colorless liquids with a sweet odor. It can exist as either of two geometric isomers, cis-1,2-dichloroethene or trans-1,2-dichloroethene, but is often used as a mixture of the two ...
1,1-Dichloroethylene, commonly called vinylidene chloride or 1,1-DCE, is an organochloride with the molecular formula CCl 2 CH 2.It is a colorless liquid with a sharp odor. Like most chlorocarbons, it is poorly soluble in water but soluble in organic solvents. 1,1-DCE was the precursor to the original clingwrap, Saran, for food, but this application has been phased
The most common use of 1,2-dichloroethane is in the production of vinyl chloride, which is used to make polyvinyl chloride (PVC) pipes, furniture and automobile upholstery, wall coverings, housewares, and automobile parts. [4] 1,2-Dichloroethane is also used generally as an intermediate for other organic chemical compounds, and as a solvent. It ...
Functional isomers are special kinds of structural isomers, where certain groups of atoms exhibit a special kind of behavior, such as an ether or an alcohol. Stereoisomers may have many similar physicochemical properties (melting point, boiling point) and at the same time very different biochemical activities.
Cis and trans isomers occur both in organic molecules and in inorganic coordination complexes. Cis and trans descriptors are not used for cases of conformational isomerism where the two geometric forms easily interconvert, such as most open-chain single-bonded structures; instead, the terms "syn" and "anti" are used.
Other uses for the substance include paint stripping, acting as a denaturation agent for alcohol, as a solvent for waxes & varnishes, and in the extraction of oils and degreasing of metals. [9] 1,1,2,2-Tetrachloroethane is currently used as a feedstock in the production of 1,2-dichloroethylene,trichloroethylene and tetrachloroethylene. [9]
This salt is less soluble than its dull-green isomer trans-dichlorobis(ethylenediamine)cobalt(III) chloride.This pair of isomers were significant in the development of the area of coordination chemistry. [3]