4-Chloro-3-methylpyridine hydrochloride (CAS# 19524-08-4)
Umngcipheko kunye noKhuseleko
| Iikhowudi zoMngcipheko | 36/37/38 – Ukucaphukisa amehlo, inkqubo yokuphefumula kunye nolusu. |
| Inkcazelo yoKhuseleko | S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. S36/37 – Nxiba iimpahla ezifanelekileyo zokukhusela kunye neeglavu. |
| Izazisi ze-UN | 2811 |
| WGK eJamani | 3 |
| IKlasi yeeNgozi | IYATHUTHUMELA, IYAKONA |
| Iqela lokuPakisha | III |
4-Chloro-3-methylpyridine hydrochloride (CAS# 19524-08-4) Intshayelelo
-Ukubonakala: I-4-Chloro-3-methylpyridine hydrochloride imhlophe ukuya kwi-crystalline powder ephuzi.
-Ukunyibilika: Inyibilika emanzini kwaye inokunyibilika kwezinye izinyibilikisi zendalo.
-Indawo yokunyibilika: Malunga ne-180-190 degrees Celsius.
Sebenzisa:
-4-choro-3-methylpyridine hydrochloride isetyenziswa ngokuqhelekileyo njengendawo ephakathi kwi-synthesis yeziyobisi.
-Inokuthi isetyenziswe njenge-catalyst kwaye idlale indima ye-catalytic kwi-organic synthesis reactions.
Indlela:
- I-4-Chloro-3-methylpyridine hydrochloride inokulungiswa ngokuphendula i-organic compound ehambelanayo ne-hydrochloric acid. Indlela ethile yokulungiselela iya kuxhomekeka kwindlela yokwenziwa kwekhompawundi ekujoliswe kuyo.
Ulwazi ngoKhuseleko:
-4-choro-3-methylpyridine hydrochloride ngokuqhelekileyo ayinabungozi kumzimba womntu kunye nokusingqongileyo, kodwa kusafuneka ukuba ubeke ingqalelo ekusebenzeni okukhuselekileyo.
-Xa usebenzisa okanye ukuyiphatha, nceda unxibe izixhobo ezifanelekileyo zokukhusela, ezinjengeeglavu kunye neeglasi zokukhusela.
-Kuphephe ukudibana nolusu, amehlo kunye nomgudu wokuphefumula, kwaye ugweme ukuphefumla uthuli.
-Xa usebenzisa okanye ukugcina, nceda ugcine kude nomlilo kunye ne-oxidizing agent.
-Xa ulahla inkunkuma, yilahle ngokufanelekileyo ngokuhambelana nemimiselo yendawo.
