2-Fluoro-5-nitrobenzoic acid (CAS# 7304-32-7)
| Izimpawu Eziyingozi | Xi - Irritant |
| Amakhodi Engozi | 36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba. |
| Incazelo Yokuphepha | S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. S36 – Gqoka izingubo ezifanele zokuzivikela. |
| I-WGK Germany | 3 |
| Ikhodi ye-HS | 29163990 |
| I-Hazard Class | I-IRRITANT |
Isingeniso
I-2-Fluoro-5-nitrobenzoic acid iyinhlanganisela ephilayo. Okulandelayo yisingeniso kwezinye zezakhiwo zayo, ukusetshenziswa, izindlela zokukhiqiza kanye nolwazi lokuphepha:
Ikhwalithi:
- Ukubukeka: I-2-Fluoro-5-nitrobenzoic acid iyikristale engenambala ephuzi noma eyimpuphu.
- Cishe ayincibiliki emanzini ekamelweni lokushisa, incibilika kuzincibilikisi zemvelo ezifana notshwala, ama-ether, njll.
Sebenzisa:
- I-2-Fluoro-5-nitrobenzoic acid ingasetshenziswa njengempahla eluhlaza noma emaphakathi ku-organic synthesis.
Indlela:
- Ziningi izindlela zokulungiselela i-2-fluoro-5-nitrobenzoic acid, futhi enye yezindlela ezijwayelekile iwukusabela kwe-nitrobenzene esikhundleni. Emsebenzini othize, ama-athomu e-fluorine angangeniswa ku-molecule ye-nitrobenzene, bese ukusabela kokunciphisa i-acid-catalyzed kungenziwa ngaphansi kwezimo ezifanele ukuze kutholwe umkhiqizo wokugcina.
Ulwazi Lokuphepha:
- I-2-fluoro-5-nitrobenzoic acid iyinhlanganisela eyingozi yezinto eziphilayo, futhi kufanele isetshenziswe futhi igcinwe ngendlela efanele.
- Kungase kubangele ukucasuka nokulimala emzimbeni womuntu, futhi kufanele kuthathwe ukunakekelwa ukuze kugwenywe ukuchayeka okuqondile esikhumbeni, emehlweni, nasendleleni yokuphefumula lapho kuthintwa.
- Izinyathelo zokuphepha ezifanele kufanele zithathwe ngesikhathi sokusebenza, njengokugqoka izibuko zokuzivikela, imaski, namagilavu okuzivikela.
- Ukuphathwa nokulahlwa kwezinto kufanele kuhambisane nemithetho yendawo efanele futhi akufanele kulahlwe noma kukhishelwe endaweni ezungezile.
