4-Bromo-2-aside nitrobenzoic （CAS # 99277-71-1)
| Kode y'ingaruka | R22 - Byangiza niba byamizwe R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu. R43 - Birashobora gutera sensibilisation ukoresheje uruhu R50 - Uburozi cyane ku binyabuzima byo mu mazi |
| Ibisobanuro byumutekano | S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi. S36 / 37 - Wambare imyenda ikingira hamwe na gants. S61 - Irinde kurekura ibidukikije. Reba amabwiriza yihariye / impapuro z'umutekano. |
| Indangamuntu ya Loni | UN 3077 9 / PG 3 |
| WGK Ubudage | 2 |
| Kode ya HS | 29163990 |
| Icyiciro cya Hazard | IRRITANT |
| Itsinda ryo gupakira | III |
Intangiriro
4-Bromo-2-nitrobenzoic aside ni ifumbire mvaruganda, ikunze kwitwa BNBA. Ibikurikira nintangiriro yumutungo wacyo, imikoreshereze, uburyo bwo gukora namakuru yumutekano:
Ubwiza:
- Kugaragara: 4-Bromo-2-nitrobenzoic aside ni kirisiti yera ikomeye.
- Gukemura: Irashobora gukemuka neza mumashanyarazi asanzwe nka Ethanol, chloroform na dimethylformamide.
Koresha:
- Umurima wa pigment: Uru ruganda rushobora gukoreshwa mugutegura pigment yihariye.
Uburyo:
- Gutegura aside 4-bromo-2-nitrobenzoic isanzwe iboneka mugukora aside 2-nitrobenzoic na bromine mubihe bya acide. Kuburyo bwihariye bwo gutegura, nyamuneka reba ubuvanganzo ngengabihe bijyanye.
Amakuru yumutekano:
- Urusange rufite uburakari runaka, kandi ingamba zo gukingira nko kwambara gants, indorerwamo, nibindi, bigomba gufatwa mugihe cyo gukora.
- Irinde umuriro ugurumana hamwe nubushyuhe bwo hejuru, kandi ubike ahantu hakonje, humye.
- Hano hari amakuru yuburozi adahagije, uburozi bwa acide 4-bromo-2-nitrobenzoic ntabwo buzwi, kandi hagomba kwitonderwa mugihe ukoresheje cyangwa uyikoresha, kandi hagomba gukurikizwa uburyo bukwiye bwo gukora neza.
