2-Hydroxy-4-methyl-3-nitropyridine (CAS# 21901-18-8)
| 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-S37/39 – Gqoka amagilavu afanelekile kanye nokuvikela iso/ubuso |
| I-WGK Germany | 3 |
| Ikhodi ye-HS | 29337900 |
| Inothi Lengozi | Iyacasula |
Isingeniso
I-2-Hydroxy-4-methyl-3-nitropyridine iyinhlanganisela yemvelo enezici ezilandelayo:
Ukubukeka: I-2-Hydroxy-4-methyl-3-nitropyridine iyimpushana yecrystalline ephuzi kuya kokusawolintshi.
Ukunyibilika: kuncibilika ku-ethanol ne-ether, engancibiliki emanzini.
Ukuzinza: Izinzile uma kuqhathaniswa nezinga lokushisa legumbi.
I-2-Hydroxy-4-methyl-3-nitropyridine inezinhlelo zokusebenza ezithile emkhakheni wamakhemikhali:
Udayi we-Fluorescent: impahla ekhethekile yesakhiwo sayo samangqamuzana, i-2-hydroxy-4-methyl-3-nitropyridine ingasetshenziswa njengempahla eluhlaza yokuhlanganiswa kodayi be-fluorescent.
I-Catalyst: I-2-hydroxy-4-methyl-3-nitropyridine ingasetshenziswa njenge-catalyst kokunye ukusabela okuyi-catalytic.
Indlela yokulungiselela i-2-hydroxy-4-methyl-3-nitropyridine:
I-2-Hydroxy-4-methyl-3-nitropyridine ngokuvamile itholakala ngokusabela i-methylpyridine nge-nitrifying acid. Izimo zokusabela zidinga izinga lokushisa elilawulwayo kanye nesilinganiso se-molar esilawulwayo sama-reactants.
Ulwazi Lokuphepha:
Vimbela ukuhogela: Gwema ukuhogela uthuli noma amagesi asuka kule ngxube.
Isexwayiso Sesitoreji: Kufanele igcinwe endaweni eyomile nepholile, futhi ihlukaniswe nezinto ezivuthayo, ama-oxidants, ama-asidi aqinile nezinye izinto.
Isexwayiso: Izinto zokuzivikela ezifanelekile (i-PPE) ezifana namagilavu aselabhorethri nezingilazi zokuzivikela zidinga ukugqokwa ngesikhathi sokusebenza.
