Ethane 1,2-difluoro

The dendritic growth of lithium was suppressed on a lithium electrode surface modified by an ultrathin solid polymer electrolyte prepared from 1,1—difluoro-ethane by plasma polymerization [114]. 

Silva, A.M., and L. A. Weber, "Ebulliometric Measurement of the Vapor Pressure of 1-Chloro-l,l-Difluoroethane and 1,1-Difluoro Ethane, J. Chem. Eng. Data, 38, 644-646 (1993). 

The bond angles are also satisfactorily reproduced in most of the cases. This is also true for dihedral angles which are sometimes more accurately predicted than by the use of the larger, double-zeta sets. For instance, experimental evidence favors the gauche structure for 1,2 difluoro ethane. STO-3G calculations lead to a gauche structure, while 4-31G calculations predict a trans structure. 

POLVINYLIDENE FLUORIDE. This product is made by the free-radical chain polymerization of vinylidene fluoride (H2C=CF2). This odorless gas which has a boiling point of —82°C is produced by the thermal dehydrochlorination of 1,1,1-chlorodifluoroethane or by the dechlorination of 1,2-dichloro-l.l-difluoro-ethane. As shown by the following equations, 1,1,1-chlorodifluoroethane may be obtained by the bydroflnorination and... 

In the reaction path from chloro-difluoro-ethane (CDFE) to VDF, a small amount of chlorine works as a catalyst. The mixture is preheated and then fed into a metal nickel tubular reactor, which is housed in a high temperature fired furnace at 550°C-600°C. The reactor effluent is then cooled and enters HCl adsorption tower for the removal of HCl. The gaseous effluent from the HCl adsorption tower is scrubbed with dilute caustic soda and is dried in a packed molecular sieve column. It then enters a distillation column... 

Difluoro- ethane Ethylidene Di fluoride Ethylidene Fluoride Refigerant 152a ... 

Difluoro-ethane Not pertinent Not pertinent 3.7 18 Shut off gas source use water to cool adjacent com-busti1)les Data not available Containers may explode Data not available No ... 

TE TRAC HLORO-1,2-DIFLUOROETHANE or sym-TETRACHLORO-l,2-DIFLUORO-ETHANE (76-12-0) C Hi Fj... 

Acetaldehyde, acrolein, 2-aminobutane, 2-amino-2-methylpropane, 2-bromo-2-chloro-l,l,l-tri luoroethane, bromomethane, 1,3-butadiene, l-chloro-l,l-difluoro-ethane, chlorofluoromethane, 2-chloro-l,3-butadiene, chloroform, 3-chloro-l-pro-... 

A popular commercial technique begins with hy-drofluorination of acetylene, followed by chlorination [39] by hydrofluorination of trichloroethane [40] or by hydrofluorination of vinylidene chloride [41]. In each case the final product, l-chloro-l,l-difluoro-ethane, is stripped of a molecule of hydrochloric acid to yield vinylidene fluoride. 

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