As nouns the difference between napththyl and naphthyl
is that napththyl is either of the two isomeric univalent hydrocarbon radicals derived from naphthalene while naphthyl is either of two isomeric univalent radicals formally derived from naphthalene by removal of a hydrogen atom.
napththyl
English
Noun
(
en noun)
(organic compound, especially in combination) Either of the two isomeric univalent hydrocarbon radicals derived from naphthalene naphthyl
English
Noun
(
en noun)
(organic chemistry) Either of two isomeric univalent radicals formally derived from naphthalene by removal of a hydrogen atom