I-2-Bromo-3-fluorobenzoic acid (CAS# 132715-69-6)
Ubungozi Nokuphepha
| Amakhodi Engozi | R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba. R36 – Ukucasuka emehlweni I-R22 – Iyingozi uma igwinywe |
| Incazelo Yokuphepha | S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. S36/37/39 – Gqoka izingubo zokuzivikela ezifanele, amagilavu kanye nokuvikela iso/ubuso. S37 – Gqoka amagilavu afanelekile. |
| Ikhodi ye-HS | 29163990 |
| I-Hazard Class | I-IRRITANT |
Isingeniso
-Ukubukeka: I-2-bromo-3-fluorobenzoic acid iyikristalu engenambala noma ephuzi kancane.
-Ukunyibilika: Kungancibilika kancane emanzini, kuncibilike kakhulu kuzincibilikisi zemvelo ezifana ne-ether ne-chloroform.
-Indawo yokuncibilika: Indawo yayo yokuncibilika icishe ibe ngu-120-125°C.
-Ukuzinza: I-2-bromo-3-fluorobenzoic acid iqinile ngokuqhathaniswa ekamelweni lokushisa, kodwa ingase ibole ekushiseni okuphezulu, ukukhanya noma ukuxhumana nama-oxidants aqinile.
Sebenzisa:
-I-Chemical synthesis: I-2-bromo-3-fluorobenzoic acid ingasetshenziswa njengendawo ephakathi ku-organic synthesis yokuhlanganiswa kwamanye ama-compounds, njengezidakamizwa nezibulala-zinambuzane.
-I-Pesticide: Ingasetshenziswa futhi njengesibulala-zinambuzane ukulawula izinambuzane.
Indlela Yokulungiselela:
-2-Bromo-3-fluorobenzoic acid ingalungiswa nge-bromination ye-p-fluorobenzoic acid. Ukusabela ngokuvamile kwenziwa ngaphansi komkhathi ongasebenzi kusetshenziswa i-bromine noma i-hydrogen bromide njenge-reagent brominating.
Ulwazi Lokuphepha:
-2-Bromo-3-fluorobenzoic acid ingaba yingozi endaweni ezungezile noma emzimbeni womuntu, ngakho-ke izinto zokuzivikela ezifanele ezifana namagilavu okuzivikela kanye nezibuko kufanele zigqokwe ngesikhathi sokusebenza.
-Gwema ukuthintana nama-oxidants aqinile noma izinto ezivuthayo ukuze uvimbele umlilo noma ukuqhuma.
-Lapho uthinta isikhumba noma amehlo, geza ngokushesha ngamanzi amaningi futhi ufune usizo lwezokwelapha.
-Uma usebenzisa noma uphatha i-2-bromo-3-fluorobenzoic acid, kufanele yenziwe endaweni enomoya omuhle ukugwema ukuhogela umhwamuko wayo.
