5-Methyl quinoxaline (CAS#13708-12-8)
| Izimpawu Eziyingozi | Xi - Irritant |
| Amakhodi Engozi | 36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba. |
| Incazelo Yokuphepha | S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. S36 – Gqoka izingubo ezifanele zokuzivikela. |
| I-WGK Germany | 3 |
| I-TSCA | Yebo |
| Ikhodi ye-HS | 29339900 |
| Inothi Lengozi | Iyacasula |
Isingeniso
I-5-Methylquinoxaline iyinhlanganisela yezinto eziphilayo. Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-5-methylquinoxaline:
Ikhwalithi:
- Isakhiwo se-molecule ye-5-methylquinoxaline iqukethe ama-athomu e-oksijini kanye nesakhiwo se-cyclic, futhi i-compound ibonisa ukuzinza okuhle kokushisa.
- I-5-Methylquinoxaline izinzile emoyeni futhi ingagcinwa ngokuzinzile ekamelweni lokushisa.
Sebenzisa:
- Ingasetshenziswa futhi njenge-ligand futhi ibambe iqhaza ekuphenduleni kwe-catalytic njengokwakhiwa kwama-coordination complexes.
Indlela:
- Enye yezindlela ezivame ukusetshenziswa kakhulu zokuhlanganisa elabhorethri ukuthola i-5-methylquinoxaline nge-methylation. Ukusabela kungenziwa kusetshenziswa ama-methylation reagents (isb, i-methyl iodide) nezimo eziyisisekelo (isb., i-sodium carbonate).
Ulwazi Lokuphepha:
- I-5-Methylquinoxaline ayinabo ubuthi obuncane, kodwa isadinga ukuphathwa ngokuphepha.
- Ngesikhathi senqubo, ukuthintana nesikhumba, amehlo, kanye nomgudu wokuphefumula kufanele kugwenywe ukugwema ukucasuka noma ukulimala.
- Lapho ugcina futhi uphatha i-5-methylquinoxaline, imithethonqubo nezinyathelo eziphathelene namakhemikhali kufanele zilandelwe ukuze kuqinisekiswe ukugcinwa nokuphathwa okuphephile.
