As nouns the difference between phenalene and phenylene
is that phenalene is phenalene while phenylene is phenylene.
phenalene
English
Noun
(
en noun)
(organic compound) A tricyclic hydrocarbon consisting of a cyclohexene ring ortho- and peri-fused to naphthalene. phenylene
English
Noun
(
en noun)
(chemistry) Any of three isomeric divalent aromatic radicals derived from benzene by removing two hydrogen atoms from the ortho-, meta- or para- positions.
Derived terms
*phenylenediamine
*phenylene blue
*phenylene brown
*polyphenylene