Theko e Ntle ea Moetsi PERCHLOROETHYLENE CAS:127-18-4

tlhaloso e khutšoanyane:

PERCHLOROETHYLENE：e boetse e tsejoa e le chloride e felletseng. Mabapi le sebopeho sa limolek'hule, metsoako e hlahisoang ke liathomo tsohle tsa haedrojene ka har'a ethylene e ile ea nkeloa sebaka ke chlorine. Ka 1821, e ile ea etsoa ka lekhetlo la pele ke ho bola ha mocheso oa FaraDay. Mokelikeli o bonaletsang o se nang 'mala. Ho na le monko o kang oa ether. Ha o chese.

CAS: 127-18-4

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Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso

Boima ba limolek'hule bo amanang 165.85. Boima ba 'mele bo amanang 1.6220. Ntlha ea ho qhibiliha -22.7 ℃. Ntlha ea ho belisa 121.2 ℃, 33.2 ℃ (4.000 × 103Pa). Index ea refractive ke 1.5055. Viscosity ke 0.839MPA · s (20 ° C). Khatello ea mouoane (× 103Pa): 5.466 (40 ° C), 13.865 (60 ° C), 30.131 (80 ° C), 58.128 (100 ° C). Tetthylene ha e qhibilihe ka har'a tsoekere, glycerin le protheine, 'me e qhibiliha hanyane ka metsing (0.015 ha e le 25 ° C), e ka qhibilihang ka ethanol, ether, chloroform, benzene, le chlorine organic solvents. Ha e na hydrolyzed. CHEMICALBOOK e ntse e tsitsitse ho 500 ° C ka lebaka la boteng ba moea o se nang moea, mongobo le ho se be le li-catalyst. Tethelhyloethane e ka hlahisoa ha hydrogenation e etsoa. Tiroroethane e hlahisoa nakong ea chloride. Tetrachloride e ka boela ea arabela le bromine ho hlahisa bromine ocean chlorine kapa diptide chloride. Tlas'a ts'ebetso ea catalyst, e ka boela ea arabela le hydrogen fluoride. Tlas'a boteng ba leseli, moea le metsi ka nako e telele, e bolisoa butle-butle ho ba trichloride le leseli, ha litšepe tse senyang tse kang tšepe, aluminium le zinc li ka hatelloa ka li-stabilizer. Haeba ho na le carbon e sebetsang, e futhumatsoa ho fihlela ho 700 ° C ho bola ho ea ho hex chloride le hex chlorine. Tethalothene e ka oxidized ke oxidant e matla. Tetthyl chloride e ka ba le lik'hemik'hale tse matla ka phofo e pinki, e pinki, lithium dandruff, tetraoxide le sodium hydroxide. Tetrachloride e chefo 'me ke thibelo ea methapo e bohareng, e ka bakang hlooho e opang, ho nyekeloa ke pelo, ho hlatsa, esita le ho koma. Toeba ke LD508850mg/kg. Kgatelelo e phahameng ka ho fetisisa e dumelletsweng sebakeng sa mosebetsi ke 100 × 10-6.

Mantsoe a tšoanang

Tetrachloroethylene,99+%, bakeng sa HPLC;TETRACHLOROETHYLENEEMPLURA190L;

TETRACHLOROETHYLENEEMPLURA25L;TETRACHLOROETHYLENEEMPLURA1L;

TETRACHLOROETBuka ea lik'hemik'haleHYLENEFORSPECTROSOPYUva;tetrachloroethylene(PCE);

Ethene,1,1,2,2-tetrachloro-;Tetrachloroethylene,99%,SpcDry,Metsi≤50ppM(byK.F.),SpcSeal.

Tšebeliso ea PERCHLOROETHYLENE

Indastering, PERCHLOROETHYLENE e sebelisoa haholo e le solvent, organic synthesis, whiteing metal surface le dry cleaning, desulfurizer, heat transfer medium. E sebelisoa ka bongaka e le anthelmintic. Hape ke organic matter e nang le fluorine. Baahi ba kakaretso ba ka pepesehela maemo a tlase a tetrachloroethylene ka sepakapaka, lijo le metsi a nooang. Tetrachloroethylene e na le solvent e ntle bakeng sa metsoako e mengata e sa tloaelehang le ea tlhaho, joalo ka sebabole, iodine, mercuric chloride, aluminium chloride, mafura, rabara le resin, solvent e joalo e sebelisoa haholo e le whiteing delivery ...
1. E sebelisoa e le solvent ea manyolo, moemeli oa ho hloekisa o omileng, moemeli oa ho ntša oli, moemeli oa skrine ea mosi, desulfurizer le moemeli oa ho qeta lesela, jj.
2. Tetrachloroethylene e sebediswa haholo, haholoholo e sebediswa e le solvent ya tlhaho, sesebediswa sa ho hlwekisa se ommeng, solvent ya ho tlosa mafura ka tshepe, mme hape e sebediswa e le sethibela-dikokonyana sa enteroinsect. Tetrachloroethylene e ka sebediswa e le sethibela-mafura, sesebediswa sa ho tima mollo le sesebediswa sa ho thibela mosi, mme e ka boela ya sebediswa ho kopanya trichloroethylene le metsoako ya tlhaho e nang le fluorine.
3. E sebelisoa e le solvent ea manyolo, sesebelisoa sa ho hloekisa se omileng, sesebelisoa sa ho tlosa sulfurizer le sesebelisoa sa ho qeta lesela
4. Tetrachloroethylene e sebelisoa haholo, haholo-holo e sebelisoa e le tharollo ea lintho tse phelang, sesebelisoa sa ho hloekisa se omileng, sesebelisoa sa ho tlosa mafura ka tšepe, hape e sebelisoa e le tharollo ea meriana e lelekang likokoanyana, sesebelisoa se tloaelehileng sa tlhahlobo ea chromatographic. Tetrachloroethylene e ka sebelisoa e le sesebelisoa sa ho ntša mafura, sesebelisoa sa ho tima mollo le sesebelisoa sa ho sireletsa mosi, 'me e ka boela ea sebelisoa ho kopanya trichloroethylene le metsoako ea lintho tse phelang e nang le fluorine.
5. Seqhibilihisi se sebediswang e le ntho e kang mafura kapa e kang mafura tlhahlobong ya dintho tse phelang. Reagent ya chromatography ya mokelikeli o nang le kgatello e hodimo. Seqhibilihisi bakeng sa ho fumana spectrophotometric. Ho kopanya dintho tse phelang.

Tlhaloso ea PERCHLOROETHYLENE

Motsoako	Tlhaloso
Ponahalo	Mokelikeli o bonaletsang, ha o na litšila tse emisitsoeng
Chromaticity/Hazen, (Pt-Co) W	15
Metsi % ≤	0.005
Dikahare% ≥	99.9
Boleng ba PH	5.0-8.0
Masalla a mouoane % ≤	0.002