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phrases
alcane m
chim. alkane
envir. alkane Paraffins. A homologous series of saturated hydrocarbons having the general formula CnH2n+2. Their systematic names end in -ane. They are chemically inert, stable, and flammable. The first four members of the series (methane, ethane, propane, butane) are gases at ordinary temperatures; the next eleven are liquids, and form the main constituents of paraffin oil; the higher members are solids. Paraffin waxs consists mainly of higher alkanes
industr. saturated aliphatic hydrocarbon
pétr. alcane; paraffins
alcanes m
chim. alkanes; paraffin hydrocarbons; paraffins; saturated hydrocarbons
envir. alkane
alcane: 9 phrases, 3 sujets
Chimie7
Industrie alimentaire1
Nations unies1