1 1-Dichloro-1 2-dibromo-2 2-difluoroethylen (CAS# 558-57-6)

Mawu Oyamba

1,2-Dibromo-1,1-dichloro-2,2-difluoroethane (DBDC) ndi organic pawiri. Zotsatirazi ndizofotokozera za chilengedwe, kagwiritsidwe ntchito, njira yopangira, ndi chidziwitso cha chitetezo cha DBDC:

Katundu: DBDC ndi madzi opanda mtundu okhala ndi fungo lamphamvu. DBDC ili ndi kusungunuka kwabwino ndipo imasungunuka mu zosungunulira za organic monga benzene, ethanol, ndi ether.

Ntchito: DBDC imagwiritsidwa ntchito ngati gawo lapakati pakupanga organic. Itha kugwiritsidwa ntchito ngati poyambira zinthu zopangira fluorinated kapena kupanga ma organic reaction reagents.

Njira: Kukonzekera kwa DBDC nthawi zambiri kumatsirizidwa ndi machitidwe a kaphatikizidwe amitundu yambiri. 1,2-dibromo-1,1-dichloro-2,2-difluoroethane imakonzedwa ndikuchita ndi bromine elemental substance.

Chidziwitso cha Chitetezo: DBDC ndi poizoni ndipo imakwiyitsa. Kuwonetsa kapena kupuma kwa DBDC kungayambitse kupsa mtima kwa maso, khungu, ndi kupuma. Njira zoyenera zodzitetezera, monga kuvala magolovesi amankhwala, magalasi, ndi masks oteteza, ziyenera kutengedwa mukakumana ndi DBDC. DBDC iyenera kusungidwa pamalo ozizira, abwino mpweya wabwino, kutali ndi poyatsira ndi oxidizing agents, kuteteza moto kapena zoopsa kuphulika. Zikachitika mwangozi kapena kumwa mowa, pitani kuchipatala mwamsanga.