Chemical Properties:

Trichlorethylene (TCE) yog ib qho ntshiab, tsis muaj xim, tsis muaj ntxhiab tsw (ntawm chav tsev kub) ruaj khov kua tshuaj lom nrog chloroform zoo li tsw (ATSDR, 2011).Nws yog me ntsis soluble nyob rau hauv dej, yog soluble nyob rau hauv roj thiab cov organic solvents, thiab boils ntawm 87 ° C (190 F).
Ntawm kev sib cuag nrog huab cua, nws maj mam decomposes thiab tsim phosgene, hydrogen chloride, thiab dichloroacetyl chloride.Trichlorethylene nyob rau hauv kev sib cuag nrog dej ua corrosive thiab tsim dichloroacetic acid thiab hydrochloric acid.Nws yog soluble hauv methanol, diethyl ether, thiab acetone.
Trichlorethylene tseem hu ua trichloroethene, acetylene trichloride, 1-chloro-2,2- dichloroethylene, thiab ethylene trichloride, thiab nws kuj yog feem ntau abbreviated rau TRI.Nws yog ib qho tsis muaj zog, chlorinated organic hydrocarbon uas yog dav siv rau degreasing hlau thiab ua hydrofluorocarbon (HFC-134a) nruab nrab (ATSDR, 2013).Nws kuj tseem siv tau rau hauv cov nplaum nplaum, pleev xim-strip formulations, xim, lacquers, thiab varnishes.Nyob rau xyoo 1930, TCE tau qhia rau kev siv hauv kev tu kom qhuav, tab sis qhov kev coj ua no tau txiav tawm ntau hauv xyoo 1950 thaum TCE tau hloov los ntawm tetrachlorethylene (PCE).Nws muaj ntau yam kev siv yav dhau los hauv tshuaj pleev ib ce, tshuaj, khoom noj, thiab tshuaj tua kab (US EPA, 2011).Nws yog ib puag ncig ib puag ncig uas tau kuaj pom hauv huab cua, dej hauv av, dej saum npoo av, thiab av