I-3-Nitroaniline(CAS#99-09-2)
| Izimpawu Eziyingozi | T – Inobuthi |
| Amakhodi Engozi | R23/24/25 – Kunobuthi ngokuhogela, ukuthintana nesikhumba futhi uma ugwinywe. I-R33 – Ingozi yemiphumela eqoqwayo R52/53 – Kuyingozi ezintweni eziphila emanzini, kungabangela imiphumela emibi yesikhathi eside endaweni yasemanzini. |
| Incazelo Yokuphepha | I-S28 – Ngemva kokuxhumana nesikhumba, geza ngokushesha ngensipho eningi. I-S36/37 – Gqoka izingubo zokuzivikela ezifanele namagilavu. S45 – Uma kwenzeka ingozi noma uzizwa ungaphilile, funa iseluleko sezokwelapha ngokushesha (bonisa ilebula noma nini lapho kunokwenzeka.) I-S61 - Gwema ukudedelwa endaweni. Bheka imiyalelo ekhethekile / amaphepha edatha okuphepha. I-S28A - |
| Ama-ID e-UN | UN 1661 6.1/PG 2 |
| I-WGK Germany | 2 |
| I-RTECS | BY6825000 |
| AMAKHODI E-FLUKA BRAND F | 8 |
| I-TSCA | Yebo |
| Ikhodi ye-HS | 29214210 |
| I-Hazard Class | 6.1 |
| Iqembu Lokupakisha | II |
| Ubuthi | I-Acute LD50 yezingulube ze-Guinea 450 mg/kg, amagundane 308 mg/kg, izigwaca 562 mg/kg, amagundane 535 mg/kg (ocashuniwe, RTECS, 1985). |
Isingeniso
I-M-nitroaniline iyinhlanganisela yezinto eziphilayo. Kuyikristalu ephuzi enephunga elibi elingavamile.
Ukusetshenziswa okuyinhloko kwe-m-nitroaniline kufana nodayi ophakathi nendawo futhi njengento eluhlaza yeziqhumane. Ingalungisa ezinye izinhlanganisela ngokusabela ngezinhlanganisela ezithile, njengezinhlanganisela ze-nitrate zingalungiswa ngokusabela nge-nitric acid, noma i-dinitrobenzoxazole ingalungiswa ngokusabela nge-thionyl chloride.
Indlela yokulungiselela i-m-nitroaniline ingatholwa ngokusabela kwe-m-aminophenol nge-nitric acid. Isinyathelo esiqondile ukuncibilikisa i-m-aminophenol ku-sulfuric acid equkethe i-nitric acid bese ushukumisa ukusabela, bese upholisa futhi ucwebezelise ukuze ekugcineni uthole umkhiqizo we-m-nitroaniline.
Ulwazi lokuphepha: I-M-nitroaniline iwubuthi obunomphumela ocasulayo emehlweni, esikhumbeni, nasendleleni yokuphefumula. Ukuthinta isikhumba kungabangela ukuvuvukala nokubabomvu, futhi ukuhogela umhwamuko omningi noma uthuli kungase kubangele ubuthi. Gqoka izibuko zokuzivikela, amagilavu, izingubo zokuzivikela, nama-respirators lapho usebenza, futhi uqinisekise ukuthi ukuhlinza kwenziwa ngaphansi kwezimo ezinomoya omuhle. Noma yikuphi ukuthintana okungenzeka kufanele kugezwe ngokushesha ngamanzi amaningi futhi kuphathwe ngokushesha ngosizo lwezokwelapha. Ngaphezu kwalokho, i-m-nitroaniline iyaqhuma futhi kufanele igcinwe kude namalangabi avulekile kanye namazinga okushisa aphezulu.
