Lebitso la Sehlahisoa:Trichlorethylene
Sebopeho sa molek'hule:C2HCl3
Nomoro ea CAS:79-01-6
Sebopeho sa limolek'hule tsa sehlahisoa:
Lintho tsa Lik'hemik'hale:
Trichlorethylene (TCE) ke mokelikeli o hlakileng, o se nang 'mala, o sa cheng (ka mocheso oa kamore) o tsitsitseng o chefo o nang le monko o kang oa chloroform (ATSDR, 2011).E qhibiliha hanyenyane ka metsing, e qhibiliha ka har'a grease le metsoako e tloaelehileng ea tlhaho, 'me e bela ka 87°C (190 F).
Ha e kopana le moea, e senyeha butle ebe e etsa phosgene, hydrogen chloride, le dichloroacetyl chloride.Trichlorethylene ha e kopana le metsi ea senya 'me e etsa dichloroacetic acid le hydrochloric acid.E qhibiliha ka methanol, diethyl ether le acetone.
Trichlorethylene e boetse e tsejoa e le trichloroethene, acetylene trichloride, 1-chloro-2,2- dichlorethylene, le ethylene trichloride, hape e atisa ho khutsufatsoa ho TRI.Ke hydrocarbon e sa tsitsang, e nang le chlorine e sebelisoang haholo bakeng sa litšepe tse nyenyefatsang le joalo ka hydrofluorocarbon (HFC-134a) ea mahareng (ATSDR, 2013).E boetse e sebelisoa ho etsa likhomaretsi, ho etsa lipente, lipente, lilakane le livarnish.Lilemong tsa bo-1930, TCE e ile ea hlahisoa ho sebelisoa ho hloekisa ka mokhoa o omileng, empa mokhoa ona o ile oa khaotsa haholo lilemong tsa bo-1950 ha TCE e nkeloa sebaka ke tetrachlorethylene (PCE).E na le lisebelisoa tse ling tse ngata tse fetileng ho litlolo, lithethefatsi, lijo le chefo e bolaeang likokoanyana (US EPA, 2011).Ke tšilafalo ea tikoloho e fumanoeng moeeng, metsing a ka tlas'a lefatše, holim'a metsi le mobu
Kopo:
Trichlorethylene e sebelisoa e le solvent, drycleaning, degreasing, le ts'ebeliso e lekanyelitsoeng ea ts'ebetso ea ho theola boima ba 'mele.
Hydrocarbon e hloekisitsoeng e sebelisoang e le sesepa kapa se qhibilihisang tšepe, oli, li-resin, sebabole le joalo ka ntho e tlosang mafura a bohlokoa.E ka baka dermatitis e halefisang, exanthema e akaretsang, lefu la Stevens-Johnson, ho phatloha ha pustular kapa bullous le scleroderma.
Tharollo bakeng sa mafura, boka, resin, oli, rabara, lipente le li-varnish.Solvent bakeng sa cellulose esters le ethers.E sebelisoa bakeng sa ho ntša solvent liindastering tse ngata.Ka degreasing, ka ho hloekisa ka mokhoa o omileng.Ha ho etsoa lik'hemik'hale tsa manyolo, meriana, joalo ka chloroacetic acid.