trade name vs potassium chloride

trade name and potassium chloride both are nouns.

Word	Noun	Adjective	Verb	Adverb
trade name	Yes	No	No	No
potassium chloride	Yes	No	No	No

trade name (noun)	potassium chloride (noun)
a name given to a product or service	salt of potassium (KCl) (trade names K-Dur 20, Kaochlor and K-lor and Klorvess and K-lyte); taken in tablet form to treat potassium deficiency