5-BROMO-2-HYDROXY-3-PICOLINE(CAS# 89488-30-2)
| Amakhodi Engozi | I-R22 – Iyingozi uma igwinywe R38 – Ukucasuka esikhunjeni R41 – Ingozi yokulimala okubi emehlweni R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba. |
| Incazelo Yokuphepha | S36/37/39 – Gqoka izingubo zokuzivikela ezifanele, amagilavu kanye nokuvikela iso/ubuso. S36 – Gqoka izingubo ezifanele zokuzivikela. S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. |
| I-WGK Germany | 3 |
| Ikhodi ye-HS | 29337900 |
| Inothi Lengozi | Kuyingozi |
| I-Hazard Class | I-IRRITANT |
Isingeniso
Kuyinhlanganisela yemvelo enefomula yamakhemikhali i-C6H6BrNO. Okulandelayo yincazelo yemvelo yayo, ukusetshenziswa, ukulungiswa kanye nolwazi lokuphepha:
Imvelo: Kuyikristalu ephuzi kuya kobomvu enephunga elinamandla. Ayincibiliki emanzini ngezinga lokushisa elijwayelekile, kodwa incibilika kuzincibilikisi zemvelo ezifana notshwala nama-ether.
Ukusetshenziswa: Kuyinto ebalulekile ye-organic synthesis ephakathi. Ivame ukusetshenziswa ekuhlanganiseni izithako zemithi, izibulala-zinambuzane kanye nama-ejenti okuvikela izitshalo. Ngaphezu kwalokho, ingasetshenziswa futhi njenge-catalyst ekuphenduleni kwe-organic synthesis.
indlela yokulungiselela: ukulungiswa ngokuvamile kungatholakala ngokuxutshwa kwe-3-methyl pyridine bese kuba ukusabela kwe-nucleophilic esikhundleni se-nitrogen. Indlela ethize yokulungiselela ingakhethwa ngokwezidingo nezimo.
Ulwazi lokuphepha: Yinhlanganisela yezinto eziphilayo, ngakho-ke kufanele kuqashelwe ingozi engase ibe khona emzimbeni womuntu. Ukuthintana nalesi sidakamizwa kungase kubangele ukucasuka nokulimala kwamehlo. Izinyathelo zokuzivikela ezifanele, njengamagilavu, izibuko nezingubo zokuzivikela, kufanele zithathwe ngesikhathi sokusebenza. Ngesikhathi esifanayo, kuyadingeka ukugcina kahle nokulahla lesi sakhi ukuze ugweme ukungcoliswa kwemvelo kanye nezinsongo zokuphepha komuntu siqu. Uma kunesidingo, ukulahlwa nokulahlwa okufanele kufanele kwenziwe ngokuhambisana nemithethonqubo efanele kanye nemibhalo yokuqondisa.
