Onye nrụpụta ezigbo ọnụ ahịa PERCHLORETHYLENE CAS: 127-18-4

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PERCHLOROETHYLENE: a makwaara dị ka chloride dum.N'ihe gbasara usoro ihe omimi, ogige nke atom hydrogen niile dị na ethylene mebere na chlorine.N'afọ 1821, nke mbụ ya mere site na FaraDay thermal decomposition.Mmiri mmiri na-enweghị atụ.Enwere isi dị ka ether.Enweghị ọkụ.

Isi: 127-18-4

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Ọka molekụla dịtụ 165.85.Njupụta njikọ 1.6220.Ebe mgbaze -22.7 ℃.Ebe a na-esi esi 121.2 ℃, 33.2 ℃ (4.000 × 103Pa).Ntụgharị refractive bụ 1.5055.Viscosity bụ 0.839MPA · s (20 Celsius C).Nrụgide ikuku (× 103Pa): 5.466 (40 Celsius C), 13.865 (60 Celsius C), 30.131 (80 Celsius C), 58.128 (100 Celsius C).Tetthylene bụ ihe a na-adịghị ahụkebe na shuga, glycerin na protein, ọ dịkwa ntakịrị soluble na mmiri (0.015 mgbe 25 Celsius C), nke nwere ike igbari na ethanol, ether, chloroform, benzene, na chlorine organic solvents.Ọ bụghị hydrolyzed.AKWỤKWỌ CHEMICALBOOK ka kwụsiri ike na 500 Celsius C n'okpuru ọnụnọ ikuku na-enweghị ikuku, mmiri na enweghị ihe mkpali.Enwere ike ịmepụta tethelhyloethane mgbe hydrogenation.A na-emepụta Tiroroethane n'oge chloride.Tetrachloride nwekwara ike imeghachi omume na bromine iji mepụta chlorine oké osimiri bromine ma ọ bụ chloride diptide.N'okpuru ọrụ nke onye na-emepụta ihe, ọ pụkwara imeghachi omume na hydrogen fluoride.N'okpuru ịdị adị nke ìhè, ikuku, na mmiri ruo ogologo oge, ọ na-eji nwayọọ nwayọọ na-aghọ trichloride na ìhè, ebe a na-eji ihe ndị na-emeziwanye ihe na-eme ka ọla ndị na-emebi emebi dị ka ígwè, aluminum, na zinc kwụsị.Ọ bụrụ na enwere carbon na-arụ ọrụ, kpụ ọkụ n'ọnụ ruo 700 Celsius ka ọ ree ka hex chloride na hex chloroline.Tethalothene nwere ike oxidized site na oxidant siri ike.Tetthyl chloride nwere ike inwe mmeghachi omume kemịkalụ siri ike na pink, ntụ ntụ pink, dandruff lithium, tetraoxide, na sodium hydroxide.Tetrachloride na-egbu egbu ma bụrụ onye na-egbochi ụjọ nke etiti, nke nwere ike ịkpata isi ọwụwa, ọgbụgbọ, ọgbụgbọ, na ọbụna coma.Oke bụ LD508850mg/kg.Ọnụ ọgụgụ kacha elu nke ebe ọrụ bụ 100 × 10-6.

Ụdị okwu

Tetrachlorethylene,99+%,maka HPLC;TETRACHLOROETHYLENEEMPLURA190L;

TETRACHLOROETHYLENEEMPLURA25L;TETRACHLOROETHYLENEEMPLURA1L;

TETRACHLOROETChemicalbookHYLENEFORSPECTROSCOPYUva;tetrachlorethylene(PCE);

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

Ngwa nke PERCHLORETHYLENE

Na ụlọ ọrụ, PERCHLORETHYLENE na-bụ-eji dị ka ihe mgbaze, organic njikọ, metal elu Cleaner na akọrọ ihicha ihe, desulfurizer, okpomọkụ nyefe ọkara.A na-eji ya dị ka ọgwụ anthelmintic.Ọ bụkwa ihe etiti nke trichlorethylene na ihe organic fluorinated.Enwere ike ikpughe ndị bi n'ozuzu na obere mkpokọta tetrachlorethylene site na ikuku, nri na mmiri ọñụñụ.Tetrachlorethylene nwere ezigbo solubility maka ọtụtụ ogige inorganic na organic, dị ka sọlfọ, ayodiin, mercuric chloride, aluminom chloride, abụba, roba na resin, a na-eji solubility dị otú ahụ eme ihe dị ka onye na-ehicha ihe na-emebi ígwè, onye na-agbapụ agba, onye na-ehicha ihe, ihe mgbaze roba. , ihe mgbaze ink, ncha mmiri mmiri, ajị anụ dị elu na nsị feathers;A na-ejikwa Tetrachlorethylene mee ihe dị ka ihe mgbapụ (hookworm na ginger worm);Onye na-emecha ihe maka nhazi textile.
1. Ejiri ya dị ka ihe mgbaze organic, onye na-ehicha nkụ, onye na-ewepụta mmanụ, onye na-ahụ maka ihuenyo anwụrụ ọkụ, desulfurizer na onye na-emecha ákwà, wdg.
2. A na-eji Tetrachlorethylene eme ihe n'ọtụtụ ebe, a na-ejikarị ya dị ka ihe mgbaze organic, onye na-ehicha ihe na-ehicha ọkụ, ihe mgbaze metal na-ekpochapụ, ma na-ejikwa ya dị ka ihe mgbaze.Enwere ike iji Tetrachlorethylene dị ka ihe na-ewepụta abụba, onye na-emenyụ ọkụ na onye na-ahụ maka ihuenyo anwụrụ ọkụ, a pụkwara iji ya mee trichlorethylene na ogige organic fluorinated.
3. Ejiri ya dị ka ihe mgbaze organic, onye na-ehicha akọrọ, desulfurizer na onye na-emecha ákwà
4. A na-eji Tetrachlorethylene eme ihe n'ọtụtụ ebe, a na-ejikarị ya dị ka ihe mgbaze organic, onye na-ehicha ihe na-ehicha ọkụ, ihe mgbaze metal na-ekpochapụ, nke a na-ejikwa dị ka ihe mgbaze ọgwụ na-ere ọgwụ, chromatographic nyocha ihe.Enwere ike iji Tetrachlorethylene dị ka ihe na-ewepụta abụba, onye na-emenyụ ọkụ na onye na-ahụ maka ihuenyo anwụrụ ọkụ, a pụkwara iji ya mee trichlorethylene na ogige organic fluorinated.
5. Ihe mgbaze ejiri dị ka abụba ma ọ bụ abụba dị ka ihe na nyocha organic.Igwe mmiri chromatography reagent dị elu.Ihe mgbaze maka mkpebi spectrophotometric.Ngwakọta organic.

Nkọwapụta nke PERCHLORETHYLENE

Ngwakọta	Nkọwapụta
Ọdịdị	Mmiri mmiri na-ekpuchi anya, enweghị ihe ọ bụla kwụsịtụrụ
Chromaticity/Hazen, (Pt-Co) W	15
Mmiri % ≤	0,005
Ọdịnaya% ≥	99.9
Uru PH	5.0-8.0
Ntufu evaporation%≤	0,002