1 1-Dichloro-1 2-dibromo-2 2-difluoroethylen (CAS# 558-57-6)
Gabatarwa
1,2-Dibromo-1,1-dichloro-2,2-difluoroethane (DBDC) wani fili ne na kwayoyin halitta. Mai zuwa shine gabatarwa ga yanayi, amfani, hanyar masana'anta, da bayanan aminci na DBDC:
Properties: DBDC ruwa ne mara launi tare da ƙamshi mai ƙamshi. DBDC yana da solubility mai kyau kuma yana narkewa a cikin kaushi na halitta kamar benzene, ethanol, da ether.
Amfani: DBDC galibi ana amfani da shi azaman tsaka-tsaki a cikin haɗin kwayoyin halitta. Ana iya amfani da shi azaman farkon abu don mahadi masu fluorinated ko a cikin kera takamaiman abubuwan da ke haifar da reagents.
Hanya: Shirye-shiryen DBDC yawanci ana kammala su ta hanyar amsawar matakai da yawa. 1,2-dibromo-1,1-dichloro-2,2-difluoroethane an shirya shi ta hanyar amsawa tare da abubuwan farko na bromine.
Bayanin Tsaro: DBDC fili ne mai guba kuma yana da ban tsoro. Bayyanawa ko shakar DBDC na iya haifar da haushin idanu, fata, da fili na numfashi. Ya kamata a dauki matakan da suka dace, kamar sa safofin hannu na sinadarai, tabarau, da abin rufe fuska, lokacin da aka fallasa su ga DBDC. DBDC ya kamata a adana shi a cikin sanyi, wuri mai kyau, nesa da kunnawa da abubuwan da ke haifar da iskar oxygen, don hana haɗarin wuta ko fashewa. Idan ya faru da haɗari ko ciki, nemi kulawar likita nan da nan.
