2-6-Difluorobenzonitrile （CAS # 1897-52-5）
| Kode y'ingaruka | R20 / 21/22 - Byangiza muguhumeka, guhura nuruhu kandi niba byamizwe. R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu. |
| Ibisobanuro byumutekano | S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi. S36 - Kwambara imyenda ikingira. S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso. |
| Indangamuntu ya Loni | 3439 |
| WGK Ubudage | 3 |
| TSCA | T |
| Kode ya HS | 29269095 |
| Icyitonderwa | Uburozi |
| Icyiciro cya Hazard | 6.1 |
| Itsinda ryo gupakira | III |
Intangiriro
2,6-Difluorobenzonitrile, izwi kandi nka 2,6-difluorobenzonitrile, ni ifumbire mvaruganda. Ibikurikira nintangiriro yimiterere yabyo, imikoreshereze, uburyo bwo gutegura namakuru yumutekano:
Ubwiza:
- Kugaragara: 2,6-Difluorobenzonitrile ni amazi atagira ibara cyangwa kirisiti yera.
- Gukemura: Gukemuka mumashanyarazi.
Koresha:
- 2,6-Difluorobenzonitrile ikunze gukoreshwa nkintera yingenzi hagati ya synthesis organique, urugero nkibikoresho byo gutangira gukora ibindi bintu kama.
Uburyo:
- Uburyo bwo gutegura bwa 2,6-difluorobenzonitrile buboneka cyane cyane kubitekerezo bya 2,6-difluorobenzyl alcool na sodium cyanide imbere ya catalizike ya alkaline.
- Intambwe zihariye zirimo reaction yinzoga ya 2,6-difluorobenzyl hamwe na sodium cyanide mugihe cya alkaline, hagakurikiraho aside kugirango ibone ibicuruzwa 2,6-difluorobenzonitrile.
Amakuru yumutekano:
- 2,6-difluorobenzonitrile ifite uburozi buke, ariko hakwiye kwitabwaho kugirango wirinde guhura nuruhu, amaso, hamwe nubuhumekero.
- Uburyo bukwiye bwo kwirinda umutekano nibikoresho bikwiye byo gukingira bigomba gukurikizwa iyo bikoreshejwe cyangwa bibitswe.
- Iyo uruganda rukoraho kubwimpanuka cyangwa guhumeka, rugomba guhita rusukurwa cyangwa guhumeka kandi hagomba gushakishwa ubuvuzi bwihuse.
