Premodifier: diazonium
Head noun: salt

Same concepts
http://dbpedia.org/resource/Diazonium_compound

Broader concepts

labelprovenanceconfidence
onium saltisap:1739614550.774224

Narrower concepts

labelprovenanceconfidence
onium saltisap:1739619250.669625
fast blue bbisap:3340883620.570884
present inventionisap:1522369710.390542