3-AMINO-2-BRMO-5-PICOLINE(CAS# 34552-14-2)
| I-TSCA | N |
Isingeniso
I-3-pyridinamine, i-2-bromo-5-methyl-iyisakhi esiphilayo esinefomula yamakhemikhali ethi C7H8BrN2. Okulandelayo yincazelo yemvelo yayo, ukusetshenziswa, ukulungiswa kanye nolwazi lokuphepha:
Imvelo:
-Ukubukeka: Ayinambala ikristale ephuzi
-Indawo yokuncibilika: 82-85°C
-Indawo yokubilisa: 361°C
-Ukunyibilika: Kuncibilika kancane emanzini, kuncibilika kalula kuzincibilikisi ezivamile ezifana ne-ethanol, i-methanol ne-chloroform
Sebenzisa:
- I-3-pyridinamine, i-2-bromo-5-methyl-iyingxenye ebalulekile ye-organic synthesis intermediate, evame ukusetshenziswa ekuhlanganiseni kwezidakamizwa kanye nokuhlanganiswa kwezibulala-zinambuzane.
-Ingasetshenziselwa ukuhlanganiswa kwezinto eziphilayo ezisebenzayo, njengezidakamizwa ezilwa ne-tumor kanye nama-antibacterial agents.
Indlela Yokulungiselela:
- I-3-pyridinamine, i-2-bromo-5-methyll-ivame ukulungiswa ngokuphendula i-3-amino-5-methylpyridine nge-bromine.
-Izimo zokusabela ngokuvamile ziwukwengeza i-hydrobromic acid noma amanye ama-brominating agents ku-solvent, futhi asabele ekushiseni okufanelekile.
Ulwazi Lokuphepha:
- I-3-pyridinamine, i-2-bromo-5-methyl-ingase ibe nomthelela ocasulayo emehlweni, esikhumbeni nasendleleni yokuphefumula.
-Gwema ukuthintana ngqo nesikhumba, amehlo kanye nemigudu yokuphefumula ngesikhathi usebenzisa noma ukuphatha, futhi uthathe izinyathelo zokuzivikela ezifanele, njengokugqoka izibuko zokuzivikela, amagilavu kanye nezinsimbi zokuphefumula.
-Gwema ukuxubana nokuthintana nama-oxidants nama-asidi aqinile ngesikhathi sokugcina ukuze uvimbele ukusabela okuyingozi.
-Ngokuphathelene nokusetshenziswa okuphephile okuqondile nezindlela zokwelapha ze-3-pyridinamine, i-2-bromo-5-methyl-, udinga ukubhekisela ezintweni zokuphepha ezifanele kanye nezici zokusebenza, futhi usebenze ngaphansi kokuqondisa kochwepheshe.
