N-methylaniline ndi mankhwala abwino kwambiri omwe amagwiritsidwa ntchito m'njira zosiyanasiyana. Amagwiritsidwa ntchito makamaka popanga mankhwala ophera tizilombo, utoto, zinthu zopaka utoto, zowonjezera za rabara ndi zolimbitsa thupi. Ingagwiritsidwenso ntchito ngati chosungunulira ndi cholandirira asidi, komanso ngati chinthu chophatikiza kupanga organic synthesis, choyamwa asidi komanso chosungunulira. Mu makampani opanga utoto, imagwiritsidwa ntchito popanga cationic brilliant red FG, cationic pink B, reactive yellow-brown KGR, ndi zina zotero. Ingagwiritsidwenso ntchito kuwonjezera kuchuluka kwa octane kwa mafuta ndi zinthu zopaka utoto, komanso ingagwiritsidwenso ntchito ngati chosungunulira.

Amagwiritsidwa ntchito ngati mankhwala ophera tizilombo m'mankhwala ophera tizilombo komanso ngati mankhwala ophera mafuta. Ndi chothandizira kupanga mphira wachilengedwe ndi mphira wopangidwa, mtundu wa mafuta owonjezera omwe amaletsa kapena kuchepetsa kugwedezeka kwa mafuta, ndipo amagwiritsidwa ntchito popanga ufa wa mfuti wopangira mafuta ndi nitroglycerin.