acetone vs dissolving agent

acetone and dissolving agent both are nouns.

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

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

acetone: the simplest ketone; a highly flammable liquid widely used as an organic solvent and as material for making plastics
dissolving agent: a liquid substance capable of dissolving other substances

Other hypernyms of acetone include ketone, dissolvent, dissolver, resolvent, solvent.

acetone (noun)	dissolving agent (noun)
the simplest ketone; a highly flammable liquid widely used as an organic solvent and as material for making plastics	a liquid substance capable of dissolving other substances