oxybenzene vs dissolving agent

oxybenzene and dissolving agent both are nouns.

Word	Noun	Adjective	Verb	Adverb
oxybenzene	Yes	No	No	No
dissolving agent	Yes	No	No	No

As nouns, dissolving agent is a hypernym of oxybenzene; that is, dissolving agent is a word with a broader meaning than oxybenzene:

oxybenzene: a toxic white soluble crystalline acidic derivative of benzene; used in manufacturing and as a disinfectant and antiseptic; poisonous if taken internally
dissolving agent: a liquid substance capable of dissolving other substances

Other hypernyms of oxybenzene include acid, dissolvent, dissolver, resolvent, solvent.

oxybenzene (noun)	dissolving agent (noun)
a toxic white soluble crystalline acidic derivative of benzene; used in manufacturing and as a disinfectant and antiseptic; poisonous if taken internally	a liquid substance capable of dissolving other substances