2,4-Dinitroanisole(CAS#119-27-7)
Selelekela
2,4-Dinitrophenyl ether ke motsoako oa lintho tse phelang. E latelang ke tlhaloso ea sebopeho sa eona, tšebeliso, tlhahiso le tlhaiso-leseling ea polokeho:
Tlhaho:
- 2,4-Dinitroanisole ke kristale e se nang 'mala ho isa ho e mosehla o mosehla e nang le tatso e khethehileng e babang.
-E na le solubility e tlaase mocheso oa kamore 'me e qhibiliha ka har'a li-solvents tse kang ether, joala le ester.
-E batla e tsitsitse ho khanya, mocheso le moea.
Sebelisa:
- 2,4-Dinitroanisole e sebelisoa haholo-holo e le lisebelisoa tse tala bakeng sa dae ea pyrotechnic ho organic synthesis.
-E ka boela ea sebelisoa masimong a dae, li-pigments, meriana le chefo e bolaeang likokoanyana.
Mokhoa oa ho itokisa:
Tokisetso ea -2,4-dinitroanisole e ka etsoa ka karabelo ea esterification pakeng tsa anisole le nitric acid.
- Tlas'a maemo a karabelo, anisole e futhumetse ka acid ea nitric le sulfuric acid ho hlahisa precipitate ea 2,4-dinitroanisole.
-Ka mor'a karabelo, sehlahisoa se hloekileng se ka fumanoa ka ho hloekisa, ho hlatsoa le ho kristale.
Lintlha tsa Tšireletseho:
- 2,4-dinitroanisole e halefisa letlalo, mahlo le pampiri ea ho hema, 'me ho kopana ka ho toba ho lokela ho qojoa.
-Apara lisebelisoa tse nepahetseng tsa ts'ireletso tse kang liatlana, likhalase tsa tšireletso le lithebe tsa sefahleho nakong ea ts'ebetso.
-Ha o sebetsa ka tlung, hoa hlokahala ho fana ka lisebelisoa tse ntle tsa moea ho qoba ho hema mouoane oa eona kapa lerōle.
-Litšila li lokela ho lahleloa ho ea ka melao ea lehae 'me ha lia lokela ho lahleloa tikolohong.
