I-5-FLUORO-2-HYDROXY-3-NITROPYRIDINE (CAS# 136888-20-5)

Izimpawu Eziyingozi	Xi - Irritant
Incazelo Yokuphepha	S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. I-S36/37 – Gqoka izingubo zokuzivikela ezifanele namagilavu.

I-2-Hydroxy-3-nitro-5-fluoropyridine (-) iyinhlanganisela yemvelo enefomula yamakhemikhali C5H3FN2O3. Okulandelayo yincazelo yemvelo yayo, ukusetshenziswa, ukulungiswa kanye nolwazi lokuphepha:

Imvelo:
-Ukubukeka: I-2-hydroxy-3-nitro-5-fluoropyridine into eqinile engenambala ukuya kokuphuzi kancane.
-I-Solubility: Ayincibiliki emanzini, kodwa ingancibilika kuzincibilikisi zemvelo.

Sebenzisa:
-I-Chemical synthesis: I-2-hydroxy-3-nitro-5-fluoropyridine ingasetshenziswa njenge-organic synthesis intermediate for synthesis of other compounds.
-I-Pesticide: Ingasetshenziswa futhi njengento eluhlaza yezibulala-zinambuzane futhi isetshenziswe ekulungiseni izibulala-zinambuzane.

Indlela Yokulungiselela:
-Ngokuvamile, i-2-hydroxy-3-nitro-5-fluoropyridine ingatholakala nge-nitrate ye-fluoropyridine. Indlela ethize yokulungiselela ingenziwa kahle ngokwezidingo nezimo.

Ulwazi Lokuphepha:
-2-Hydroxy-3-nitro-5-fluoropyridine ikhemikhali edinga ukuphathwa nokugcinwa okufanele. Lapho isetshenziswa, kufanele ilandele izinqubo zokuphepha ezifanele, futhi isebenzise izinto zokuvikela ezifanele.
-Kungase kubangele ukucasuka nokulimala emzimbeni womuntu. Lapho uthintana, zama ukugwema ukuthintana kwesikhumba namehlo futhi ugcine umoya omuhle.
-Ezimeni eziphuthumayo, njengokumunca, ukuhogela umoya noma ukuthinta isikhumba, funa usizo lwezokwelapha ngokushesha futhi ulethe ilebula yamakhemikhali noma ishidi ledatha yezokuphepha.