3-AMINO-2-CHLORO-5-PICOLINE (CAS# 34552-13-1)
| Amakhodi Engozi | R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba. R20/21/22 – Kuyingozi ngokuhogela umoya, ukuthintana nesikhumba futhi uma ukugwinyile. R41 – Ingozi yokulimala okubi emehlweni R37/38 – Ukucasula uhlelo lokuphefumula kanye nesikhumba. I-R22 – Iyingozi uma igwinywe |
| Incazelo Yokuphepha | S36/37/39 – Gqoka izingubo zokuzivikela ezifanele, amagilavu kanye nokuvikela iso/ubuso. S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. |
| I-WGK Germany | 3 |
| Ikhodi ye-HS | 29339900 |
| I-Hazard Class | I-IRRITANT |
Isingeniso
I-5-Amino-6-chloro-3-picoline(5-Amino-6-chloro-3-picoline) iyinhlanganisela yezinto eziphilayo isakhiwo sayo samakhemikhali sineqembu le-amino, i-athomu ye-chlorine, neqembu le-methyl.
Okulandelayo incazelo eningiliziwe yezakhiwo, ukusetshenziswa, ukulungiswa kanye nolwazi lokuphepha lwe-5-Amino-6-chloro-3-picoline:
Imvelo:
-Ukubukeka: I-5-Amino-6-chloro-3-picoline iyimpushana yekristalu emhlophe kuya kokuphuzi okuphuzi.
-Indawo yokuncibilika: Indawo yayo yokuncibilika icishe ibe ngu-95°C-96°C.
-Ukunyibilika: I-5-Amino-6-chloro-3-picolini iyancibilika emanzini nakwezinye izincibilikisi eziphilayo ezifana notshwala, ama-ether namaketone.
Sebenzisa:
-I-Chemical synthesis: Ingasetshenziswa njengendawo ephakathi ku-organic synthesis futhi isetshenziswe ekuhlanganiseni kwamanye ama-organic compounds.
-Ikhemikhali yokuhlaziya: I-5-Amino-6-cholo-3-picoline ingasetshenziswa njenge-reagent yokuxhumanisa ukusabela kwamakhemikhali nokuhlaziya okuyinkimbinkimbi.
Indlela Yokulungiselela:
Ukulungiswa kwe-5-Amino-6-chloro-3-picoline kungatholakala ngokusabela kwe-condensation ye-pyridine nge-2-chloroacetic acid noma i-chloroacetic acid, nokunciphisa ngaphansi kwe-catalysis ye-sodium hydroxide.
Ulwazi Lokuphepha:
I-5-Amino-6-chloro-3-picoline inobuthi obuthile obulinganiselwe kanye nedatha yengozi, ngakho-ke kufanele kuqashelwe izinyathelo zokuphepha ezilandelayo uma usebenzisa:
-Vimbela ukuhogela: Gwema ukuhogela izinhlayiya noma impushana ngesikhathi sokusebenza.
-Gwema ukuthintana: Gwema ukuthintana ngqo nesikhumba namehlo.
-Isitoreji: Kufanele sigcinwe esitsheni esivaliwe, kude nomlilo kanye nama-oxidizing agents.
-Ukulahlwa Kwemfucuza: Imfucuza kufanele ilahlwe ngokuhambisana nemithetho yendawo yokulahla imfucuza yamakhemikhali.
Sicela uqaphele ukuthi imininingwane engenhla ingeyereferensi kuphela, ukusebenza okukhethekile kanye nokusetshenziswa kufanele kulandele izinqubo zokuphepha zaselabhorethri futhi ngokuhambisana nemithethonqubo efanele. Uma uneminye imibuzo noma udinga ulwazi oluningiliziwe, sicela uthintane nosokhemisi ochwepheshe.
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