2-Bromo-6-nitrobenzaldehyde (CAS# 20357-21-5)

2-Bromo-6-nitrobenzaldehyde (CAS# 20357-21-5) selelekela

2-Bromo-6-nitrobenzaldehyde ke motsoako oa tlhaho o nang le thepa le ts'ebeliso e latelang:

Thepa: 2-Bromo-6-nitrobenzaldehyde e tiile e nang le ponahalo e khanyang ea kristale. E qhibiliha ka har'a li-solvents tse kang ethanol le methylene chloride mocheso oa kamore, empa e batla e sa qhibilihe ka metsing.

Tšebeliso: 2-Bromo-6-nitrobenzaldehyde hangata e sebelisoa e le setsi sa bohlokoa sa ho kopanya lintho tse phelang.

Mokhoa oa ho itokisa: Ho na le mekhoa e mengata ea ho lokisa 2-bromo-6-nitrobenzaldehyde, e 'ngoe ea eona e atisang ho sebelisoa ka ho arabela nitrobenzaldehyde ka metsi a bromine. Mokhoa o khethehileng oa ho itokisa ke o latelang: nitrobenzaldehyde e sebetsana le metsi a bromine, a ka itšoarang tlas'a maemo a alkaline ho hlahisa 2-bromo-6-nitrobenzaldehyde.

Tlhahisoleseding ea polokeho: 2-bromo-6-nitrobenzaldehyde ke motsoako oa tlhaho o ka bang kotsi ho 'mele oa motho le tikoloho. E ka ba le phello e halefisang letlalong, mahlo, le tsela ea ho hema. Ha u sebelisoa, apara lisebelisoa tse loketseng tsa ho itšireletsa tse kang liatlana, likhalase le thepa ea ho itšireletsa mafung. Nakong ea ts'ebetso le polokelo, tlhokomelo e lokela ho lefshoa ho ts'ireletso ea mollo le ho phatloha, le polokelo e tiisitsoeng ho qoba ho itšoara ka lik'hemik'hale tse ling.