3-Fluoro-4-aside nitrobenzoic （CAS # 403-21-4)
| Kode y'ingaruka | R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu. R37 / 38 - Kurakaza sisitemu yubuhumekero nuruhu. R36 - Kurakaza amaso R22 - Byangiza niba byamizwe |
| Ibisobanuro byumutekano | S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi. S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso. S37 - Kwambara uturindantoki dukwiye. |
| Kode ya HS | 29163990 |
| Icyiciro cya Hazard | IRRITANT |
Intangiriro
3-Fluoro-4-nitrobenzoic aside ni ifumbire mvaruganda hamwe na formula ya chimique C7H4FNO4. Ibikurikira nubusobanuro bwimitungo imwe n'imwe, ikoreshwa, uburyo bwo gutegura namakuru yumutekano yikigo:
Kamere:
-Ibigaragara: Kirisiti yera cyangwa yumuhondo gato, cyangwa ifu yumuhondo yijimye kugeza umuhondo wijimye.
-Gushonga ingingo: dogere selisiyusi 174-178.
-Ibintu bitetse: dogere selisiyusi 329.
-Gukemuka: Gukemuka muri alcool no kumashanyarazi kama, nka Ethanol, dimethylformamide na dichloromethane.
Koresha:
- 3-Fluoro-4-nitrobenzoic aside ni intera ikomeye, ikoreshwa cyane mubijyanye na synthesis organique.
-Bikunze gukoreshwa muguhuza ibiyobyabwenge no gusiga irangi.
-Iyi nteruro irashobora kandi gukoreshwa nkibikoresho fatizo byo gusiga amarangi, imiti yica udukoko hamwe n’ibisasu.
Uburyo bwo Gutegura:
Uburyo bwo gutegura aside 3-Fluoro-4-nitrobenzoic muri rusange harimo intambwe zikurikira:
1. 4-Acide ya Nitrobenzoic ikoreshwa na hydrogène fluoride kugirango ibone aside-nitro-4-fluorobenzoic.
2. Ibicuruzwa byabonetse mu ntambwe ibanza bifatwa na acide sulfurike kugirango ibone aside 3-Fluoro-4-nitrobenzoic.
Amakuru yumutekano:
- 3-Fluoro-4-nitrobenzoic aside irashobora kurakaza amaso, uruhu, hamwe nubuhumekero. Witondere gukoresha ibikoresho bikingira umuntu mugihe cyo guhura.
-Bigomba kubikwa mubintu byijimye, byumye kandi bifunze, kure yumuriro na okiside.
-Mukoresha no gutunganya, bigomba gukurikiza inzira z'umutekano bijyanye, no gukomeza guhumeka neza.
