4-(methylamino) -3-nitrobenzoic acid (CAS# 41263-74-5)
| IKlasi yeeNgozi | OKUTHUMEKAYO |
Intshayelelo
I-4-Methylamino-3-nitrobenzoic acid i-organic compound. Olu lulandelayo lulwazi malunga neepropati, ukusetyenziswa, iindlela zokulungiselela kunye nokhuseleko lwale khompawundi:
Umgangatho:
- I-4-Methylamino-3-nitrobenzoic acid yikristale engenambala okanye ekhanyayo etyheli kunye nebhekile kunye nencasa ekrakra.
- Ikhompawundi iyanyibilika kancinane emanzini kwaye inyibilika kwi-ethanol kunye nezinyibilikisi ze-ether.
Sebenzisa:
- Isetyenziswa ngokuqhelekileyo ekulungiseni imichiza efana nedayi, izibulali-zinambuzane, kunye neziqhushumbisi.
Indlela:
- I-4-Methylamino-3-nitrobenzoic acid ingalungiswa nge-acylation ye-p-nitrobenzoic acid kunye ne-toluidine.
- Ekuphenduleni, i-nitrobenzoic acid kunye ne-toluidine zongezwa kuqala kwisitya sokusabela, kwaye ukusabela kushukunyiswa kwiqondo lokushisa elifanelekileyo ukuze ekugqibeleni lifumane imveliso.
Ulwazi ngoKhuseleko:
- I-4-Methylamino-3-nitrobenzoic acid iyacaphukisa kwaye kufuneka iphathwe ngononophelo kwaye izixhobo zokukhusela zomntu kufuneka zigqitywe.
- Kufuneka kuthathwe unonophelo xa uphethe ikhompawundi ukuphepha ukudibana nolusu kunye namehlo, kunye nokuphepha ukuphefumla uthuli okanye umphunga.
- Gcina kude nomlilo kunye nemithombo yobushushu kwaye ugcine izikhongozeli zivaliwe.
- Ukuthobela iinkqubo ezifanelekileyo zokusebenza zokhuseleko ngexesha lokusetyenziswa. Amanyathelo oncedo lokuqala anokwenzeka kunye neendlela zokulahla inkunkuma.
- Ukuba ufumana nakuphi na ukungakhululeki okanye ukuphefumla izixa ezikhulu zekhompawundi, funa unyango ngokukhawuleza.
