1-Bromo-3 4-difluorobenzene (CAS# 348-61-8)
| Risk Codes | R10 - Inopfuta moto R36/37/38 - Kushungurudza maziso, kufema system uye ganda. |
| Tsanangudzo Yekuchengetedza | S16 - Chengetedza kure nenzvimbo dzekudzima. S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira kweziso/chiso. S37/39 - Pfeka magirovhosi akakodzera uye dziviriro yeziso / kumeso |
| UN IDs | UN 1993 3/PG 3 |
| WGK Germany | 2 |
| HS Code | 29039990 |
| Hazard Note | Inopisa moto |
| Hazard Kirasi | 3 |
| Packing Group | III |
Nhanganyaya
3,4-Difluorobromobenzene is an organic compound. Iyi inotevera sumo kune chimiro chayo, kushandiswa, nzira yekugadzirira uye ruzivo rwekuchengetedza:
Hunhu:
Chitarisiko: 3,4-Difluorobromobenzene imvura isina ruvara kune yakapenya yero.
Density: approx. 1.65 g/cm³
Solubility: 3,4-difluorobromobenzene inonyungudika mune zvimwe organic solvents uye inenge isinganyungudike mumvura.
Shandisa:
Indasitiri yemagetsi: nekuda kwezvakanaka zvemagetsi zvivakwa, 3,4-difluorobromobenzene inowanzoshandiswa sechikamu che organic semiconductor zvinhu.
Nzira:
Iyo nzira yekugadzirira ye3,4-difluorobromobenzene inosanganisira anotevera matanho:
Kutanga, bromobenzene uye bromoflurane inobatwa kuti ibudise 2,3,4,5-tetrabromofluorobenzene.
2,3,4,5-tetrabromofluorobenzene inobva yaitwa nehydrofluoric acid kuti iwane 3,4-difluorobromobenzene.
Zvekuchengetedza
3,4-Difluorobromobenzene ine muchetura uye kutarisirwa kunofanira kutorwa kudzivirira kusangana neganda uye inhalation yehuputi hwayo.
Mitemo yemurabhoritari yakakodzera uye matanho ekuzvidzivirira akadai sekupfeka magirovhosi ekudzivirira akakodzera, magirazi, uye masks ekudzivirira anofanira kuteverwa panguva yekushandiswa.
Paunenge uchichengeta, inofanira kuchengetedzwa kure nemoto uye oxidants, uye kudzivisa kusangana neakasimba acids kana alkalis.
Pakurasa tsvina, inofanira kuraswa maererano nemitemo nemirau yakakodzera kudzivirira kusvibiswa kwezvakatipoteredza.
