N, N-Dimethyl-3-nitroaniline(CAS#619-31-8)

Ifaara

N, N-Dimethyl-3-nitroaniline jẹ agbo-ara Organic pẹlu agbekalẹ kemikali C8H10N2O2. O ti wa ni a jin pupa kirisita ri to, tiotuka ni alcohols ati Organic epo, ati die-die tiotuka ninu omi.

N, N-Dimethyl-3-nitroaniline ni awọn ohun elo pataki ni iṣelọpọ Organic. O le ṣee lo bi agbedemeji dai, ati pe o tun le ṣee lo lati ṣeto awọn ipakokoropaeku, awọn oogun ati awọn ohun elo ti o ni irọrun.

Ọna igbaradi rẹ nigbagbogbo ni a pese sile nipasẹ iṣesi ti aniline ati acid nitrous. Aniline ti kọkọ fesi pẹlu acid nitrous lati ṣe nitrosoaniline, ati lẹhinna nitrosoaniline ti ṣe atunṣe pẹlu methanol lati ṣe agbekalẹ N-methyl-3-nitroaniline. Nikẹhin, N-methyl-3-nitroaniline ti ṣe atunṣe pẹlu oluranlowo methylating lati fun N, N-Dimethyl-3-nitroaniline.

Nigbati o ba nlo ati titoju, o yẹ ki o ṣe akiyesi pe N, N-Dimethyl-3-nitroaniline jẹ agbo-ara oloro. O le fa irritation ati ibaje si ara eniyan, ati pe o ni awọn ohun-ini ti irritating oju ati awọ ara. Ohun elo aabo ti ara ẹni gẹgẹbi awọn ibọwọ aabo, awọn goggles ati aṣọ aabo yẹ ki o wọ lakoko iṣẹ. Ni afikun, yẹ ki o wa kuro ninu ina ati oxidant, ipamọ yẹ ki o yago fun olubasọrọ pẹlu acid lagbara tabi alkali. Nigbati a ba sọ egbin nu, o yẹ ki o sọnu ni ibamu pẹlu awọn ilana agbegbe. Nigbati a ba lo ninu yàrá tabi iṣelọpọ ile-iṣẹ, awọn pato ti o yẹ ati awọn ilana ṣiṣe ailewu yẹ ki o tẹle.