- A bivalent organic radical, C6H4, produced by benzene by elimination of two hydrogen atoms.
- some of three isomeric divalent fragrant radicals produced by benzene by detatching two hydrogen atoms from ortho-, meta- or para poder- opportunities.
- A hypothetic radical (C6H4) happening using types of benzene.
- A bivalent organic radical based on benzene by the removal of two hydrogen atoms. Its formula is C6H4=.
Sentence for "phenylene"
Cross Reference for "phenylene"
Form for "phenylene"