phenylenediamine
Noun
Meaning
phenylenediamine (plural phenylenediamines)
(chemistry) Any of the three isomeric di-amino-benzenes, used as intermediates in the manufacture of pharmaceuticals, plastics etc.
Noun
phenylenediamine (plural phenylenediamines)
(chemistry) Any of the three isomeric di-amino-benzenes, used as intermediates in the manufacture of pharmaceuticals, plastics etc.