4-nitro-3- (trifluoromethyl) aniline （CAS # 393-11-3)
| Kode y'ingaruka | R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu. R20 / 21/22 - Byangiza muguhumeka, guhura nuruhu kandi niba byamizwe. |
| Ibisobanuro byumutekano | S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi. S36 - Kwambara imyenda ikingira. S36 / 37 - Wambare imyenda ikingira hamwe na gants. |
| WGK Ubudage | 2 |
| Kode ya HS | 29214200 |
| Icyitonderwa | Kurakara |
Intangiriro
4-Nitro-3-trifluoromethylaniline, izwi kandi nka TNB (Trinitrofluoromethylaniline), ni ifumbire mvaruganda. Ibikurikira nintangiriro yimiterere yabyo, imikoreshereze, uburyo bwo gutegura namakuru yumutekano:
Ubwiza:
- Kugaragara: Umweru cyangwa urumuri rwumuhondo cyangwa ifu
- Gukemura: gushonga gake mumazi, gushonga mumashanyarazi nka Ethanol, acetone, nibindi
- Igihagararo: Ugereranije ugereranije n'umucyo, ubushyuhe n'umwuka, ariko birashobora guhumeka neza no guturika
Koresha:
- 4-Nitro-3-trifluoromethylaniline ikoreshwa cyane nkibigize intangiriro n’ibisasu, urugero, irashobora gukoreshwa nkigisimbuza TNT (trinitrotoluene). Ifite imbaraga nyinshi ziturika kandi zihamye murwego rwo guturika.
Uburyo:
- Kuva kuri aniline, trifluoromethanesulfonic acide yabanje gukoreshwa na cuprous bromide kugirango ikore trifluoromethylaniline. Noneho, trifluoromethylaniline ikorwa na acide ya nitric, hongerwamo nitrobenzene, hanyuma nyuma yo kuvura aside nitrite, amaherezo ya 4-nitro-3-trifluoromethylaniline.
Amakuru yumutekano:
- 4-Nitro-3-trifluoromethylaniline ni ibintu biturika kandi bifatwa nkibisasu kandi bigomba gukoreshwa mubwitonzi.
- Mugihe ukoresha no kubika, irinde gukurura ikintu icyo ari cyo cyose cyaka cyangwa amashanyarazi.
- Irinde guhura nibintu byaka, okiside hamwe na alkaline ishobora gutera ingaruka mbi.
- Guhumeka, kuribwa, cyangwa guhura nuruhu n'amaso bishobora kugira ingaruka mbi, bisaba kwambara ibikoresho byabigenewe bikingira umuntu mugihe ukora.
