5-Chloro-2-fluorobenzoic acid (CAS# 394-30-9)
Ubungozi Nokuphepha
| Amakhodi Engozi | R36 – Ukucasuka emehlweni R37/38 – Ukucasula uhlelo lokuphefumula kanye nesikhumba. R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba. R20/21/22 – Kuyingozi ngokuhogela umoya, ukuthintana nesikhumba futhi uma ukugwinyile. |
| Incazelo Yokuphepha | S22 - Ungaphefumuli uthuli. I-S24/25 - Gwema ukuthintana nesikhumba namehlo. S37 – Gqoka amagilavu afanelekile. S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. S36 – Gqoka izingubo ezifanele zokuzivikela. |
| I-WGK Germany | 3 |
| I-Hazard Class | I-IRRITANT |
5-Chloro-2-fluorobenzoic acid(CAS#394-30-9) Isingeniso
I-2-Fluoro-5-chlorobenzoic acid iyinhlanganisela yezinto eziphilayo. Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwale nhlanganisela:
Izakhiwo:
I-2-Fluoro-5-chlorobenzoic acid iqinile emhlophe enephunga elikhethekile. Ayincibiliki emanzini ngamazinga okushisa asekamelweni, kodwa incibilika kuzincibilikisi eziphilayo njenge-ethanol ne-ether.
Isebenzisa:
Izindlela zokulungiselela:
Kunezindlela eziningi zokulungiselela i-2-Fluoro-5-chlorobenzoic acid. Enye yezindlela ezivame ukusetshenziswa ukusabela kwe-2-Fluoro-5-chlorobenzaldehyde ene-zinc, kanye nokusabela kwe-carboxylation ngaphansi kwezimo ezine-asidi ukuze kutholwe i-2-Fluoro-5-chlorobenzoic acid.
Ulwazi lokuphepha:
Lapho uphatha i-2-Fluoro-5-chlorobenzoic acid, kufanele kuqashelwe ukugwema ukuthintana ngqo nesikhumba namehlo futhi ugweme ukuhogela umhwamuko wayo. Gqoka amagilavu okuzivikela afanele kanye nezibuko ngesikhathi sokusebenza futhi uqinisekise ukuthi indawo yokusebenza ingena umoya ohlanzekile. Inhlanganisela kufanele igcinwe endaweni eyomile, epholile kude nomlilo kanye nama-oxidants.
