1,2-Dibromobenzene(CAS#583-53-9)
| Hazard Symbols | Xi – Hasha |
| Risk Codes | 36/37/38 - Kushungurudza maziso, kufema system uye ganda. |
| Tsanangudzo Yekuchengetedza | S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera. S37/39 - Pfeka magirovhosi akakodzera uye dziviriro yeziso / kumeso |
| UN IDs | UN 2711 |
| WGK Germany | 3 |
| TSCA | T |
| HS Code | 29036990 |
| Hazard Note | Irritant |
| Hazard Kirasi | 9 |
| Packing Group | III |
Nhanganyaya
O-dibromobenzene musanganiswa wepanyika. Iyi inotevera sumo kune zvivakwa, kushandiswa, nzira dzekugadzirira uye ruzivo rwekuchengetedza o-dibromobenzene:
Hunhu:
-Kuonekwa: O-dibromobenzene ikristaro isina ruvara kana chena yakasimba.
- Solubility: O-dibromobenzene inonyungudika mune zvimwe organic solvents, senge benzene uye doro.
Shandisa:
- Organic zvigadzirwa zvemagetsi: o-dibromobenzene inogona kushandiswa mukugadzirira organic optoelectronic zvinhu, liquid crystal kuratidza, nezvimwe.
Nzira:
Iyo huru yekugadzirira nzira ye-o-dibromobenzene inowanikwa nekutsiva reaction yebromobenzene. Nzira inowanzoshandiswa ndeyekunyungudutsa benzene mumusanganiswa weferrous bromide uye dimethyl sulfoxide uye kuita pane tembiricha yakakodzera kuti uwane o-dibromobenzene.
Zvekuchengetedza
- O-dibromobenzene ine imwe toxicity uye chaiyo toxicity data inoda kuongororwa pane imwe nyaya-ne-kesi.
- Pfeka magurovhosi uye magirazi paunenge uchishandisa o-dibromobenzene kudzivirira ganda rako nemaziso.
- Dzivisa kufema o-dibromobenzene mhute kana kumwaya pameso nepaganda.
- Dzivisa kusangana pakati pe-o-dibromobenzene uye yakasimba oxidants, kupisa uye kupisa kwakanyanya.
- Panguva yekushandiswa uye kuchengetedza, kutarisisa kunofanirwa kubhadharwa kune moto uye kuputika matanho ekudzivirira kuchengetedza mhepo yakanaka.
- Pakurasa marara, isu tichatevedzera mitemo yenzvimbo yezvakatipoteredza uye mirairo uye kutora matanho akakodzera ekurasa tsvina.
