3-Chloro-2-fluorobenzoic acid (CAS# 161957-55-7)
Ubungozi Nokuphepha
| Amakhodi Engozi | R20/21/22 – Kuyingozi ngokuhogela umoya, ukuthintana nesikhumba futhi uma ukugwinyile. R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba. |
| Incazelo Yokuphepha | S22 - Ungaphefumuli uthuli. I-S24/25 - Gwema ukuthintana nesikhumba namehlo. S36 – Gqoka izingubo ezifanele zokuzivikela. S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. |
| I-WGK Germany | 3 |
| Ikhodi ye-HS | 29163990 |
| I-Hazard Class | I-IRRITANT |
3-Chloro-2-fluorobenzoic acid (CAS# 161957-55-7) Isingeniso
1. Ukubukeka: I-3-chloroo-2-fluorobenzoic Acid iyikristalu engenambala noma impushana emhlophe.
2. Ukunyibilika: Ukunyibilika kwayo emanzini kuphansi, kodwa ukunyibilika kwayo ezihlangwini zemvelo kungcono.
3. Ukuzinza: kuzinzile uma kuqhathaniswa nezinga lokushisa legumbi, kodwa gwema ukuthintana nama-oxidants aqinile nama-asidi aqinile ukuze ugweme ukusabela okungaphephile.Sebenzisa:
1. Izinto zokusetshenziswa zamakhemikhali: I-3-Chloro-2-Fluorobenzoic Acid ingasetshenziswa ukuze kuhlanganiswe ezinye izinhlanganisela eziphilayo futhi iyikhemikhali ebalulekile yempahla eluhlaza.
2. Izibulala-zinambuzane: Iphinde isetshenziswe njengesithako kwezinye izibulala-zinambuzane futhi ibamba iqhaza ekuhlanganiseni izibulala-zinambuzane.
Indlela:
Ukulungiswa okuvamile kwe-3-Chloro-2-Fluorobenzoic Acid kuhlanganisa lezi zinyathelo ezilandelayo:
I-1.2,3-difluorobenzoic acid ihlangana ne-phosphorous chloride ukukhiqiza i-2-chloro -3-fluorobenzoyl chloride.
2. Sabela i-2-chloro-3-fluorobenzoyl chloride ne-chloroacetic Acid ukukhiqiza i-3-chloroo-2-fluorobenzoic Acid.
Ulwazi Lokuphepha:
1. Ukuhogela, ukumunca kanye nokuthinta isikhumba se-3-choro-2-fluorobenzoic Acid kufanele kugwenywe. Gqoka izinyathelo zokuzivikela ezifanele lapho usebenzisa, njengokugqoka amagilavu okuzivikela nezinsimbi zokuphefumula.
2. Ngesikhathi sokusebenza nokugcinwa, kufanele kube kude nomthombo womlilo kanye nendawo yokushisa ephezulu ukuvimbela izingozi zokusha noma ukuqhuma.
3. Ukulahlwa kwemfucuza: ukulahlwa kwemfucuza ngendlela efanele ngokuhambisana nemithetho neziqondiso ezifanele ukuze kuvikelwe imvelo nempilo.
Sicela uqaphele ukuthi imininingwane engenhla ingeyereferensi kuphela. Uma ufuna ukusebenzisa i-3-choro-2-fluorobenzoic Acid, sicela ulandele izinqubo nemithethonqubo efanele yokusebenza kokuphepha, futhi wenze izinqumo ezinembile ngokuvumelana nesimo esithile.
