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Umenzi Ixabiso Elilungileyo PERCHLORETHYLENE CAS:127-18-4

Umenzi ngexabiso eliLungileyo PERCHLORETHYLENE CAS:127-18-4 Umfanekiso okhoyo
  • Umenzi Ixabiso Elilungileyo PERCHLORETHYLENE CAS:127-18-4
  • Umenzi Ixabiso Elilungileyo PERCHLORETHYLENE CAS:127-18-4

inkcazelo emfutshane:

I-PERCHLOROETHYLENE: ikwabizwa ngokuba yikloridi epheleleyo.Ngokubhekiselele kwisakhiwo seemolekyuli, iikhompawundi ezenziwe zizo zonke iiathomu ze-hydrogen kwi-ethylene zatshintshwa yiklorini.Ngo-1821, okokuqala kwenziwa yiFaraDay ukubola kwe-thermal.Ulwelo olungenambala olucacileyo.Kukho ivumba elifana ne-ether.Ayinakutsha.

CAS: 127-18-4


Iinkcukacha zeMveliso

Iithegi zeMveliso

Inkcazo

Ubunzima bemolekyuli obunxulumeneyo 165.85.Uxinzelelo olunxulumene 1.6220.Indawo yokunyibilika -22.7 ℃.Indawo yokubilisa 121.2 ℃, 33.2 ℃ (4.000 × 103Pa).Isalathisi se-refractive yi-1.5055.I-viscosity yi-0.839MPA · s (20 ° C).Uxinzelelo lomphunga (× 103Pa): 5.466 (40 ° C), 13.865 (60 ° C), 30.131 (80 ° C), 58.128 (100 ° C).I-Tetthylene ayinyibiliki kwiswekile, i-glycerin kunye neprotheni, kwaye inyibilika kancinane emanzini (0.015 xa i-25 ° C), inokunyibilika nge-ethanol, i-ether, i-chloroform, i-benzene, kunye ne-chlorine organic solvents.Ayina hydrolyzed.I-CHEMICALBOOK isazinzile kwi-500 ° C phantsi kobukho bomoya ongenamoya, umswakama kwaye akukho zixhobo.I-Tethelhyloethane inokuveliswa xa i-hydrogenation.I-Tiroroethane yenziwa ngexesha le-chloride.I-Tetrachloride inokuphinda isebenze kunye ne-bromine ukuvelisa i-bromine yolwandle chlorine okanye i-diptide chloride.Ngaphantsi kwesenzo se-catalyst, inokusabela kwakhona nge-hydrogen fluoride.Phantsi kobukho bokukhanya, umoya, namanzi ixesha elide, ibola kancinane ibe yitrichloride nokukhanya, ngoxa izinyithi ezibolileyo njengentsimbi, ialuminiyam, nezinki zinokucinezelwa ngezinto zokuzinzisa.Ukuba kukho ikhabhoni esebenzayo, ifudunyezwe kwi-700 ° C ukubola kwi-hex chloride kunye ne-hex chloroline.I-Tethalothene inokudityaniswa yi-oxidant eyomeleleyo.I-Tettyl chloride ingaba neempembelelo ezinzulu zeekhemikhali kunye nepinki, i-pink powder, i-lithium dandruff, i-tetraoxide, kunye ne-sodium hydroxide.I-Tetrachloride inetyhefu kwaye iyisithinteli se-nervous inhibitor, enokubangela intloko ebuhlungu, isicaphucaphu, ukugabha, kunye ne-coma.Impuku yi-LD508850mg/kg.Ubuninzi bokugxininiswa okuvumelekileyo kwendawo yokusebenza yi-100 × 10-6.

Izithethantonye

I-Tetrachlorethylene,99+%,forHPLC;TETRACHLOROETHYLENEEMPLURA190L;

TETRACHLOROETHYLENEEMPLURA25L;TETRACHLOROETHYLENEEMPLURA1L;

I-TETRACHLOROETINCWADI yeMichizaHYLENEFORPECTROSCOPYUva;tetrachlorethylene(PCE);

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

Usetyenziso lwe-PERCHLORETHYLENE

Kumashishini, i-PERCHLORETHYLENE isetyenziswa kakhulu njenge-solvent, i-organic synthesis, i-metal surface cleaner kunye ne-ejenti yokucoca eyomileyo, i-desulfurizer, i-medium transfer medium.Isetyenziselwa unyango njenge-anthelmintic.Ikwayindawo ephakathi ye-trichlorethylene kunye ne-fluorinated organic matter.Abahlali ngokubanzi banokuthi babekwe kwindawo ephantsi ye-tetrachlorethylene emoyeni, ukutya kunye namanzi okusela.I-Tetrachlorethylene ine-solubility efanelekileyo kwizinto ezininzi ze-inorganic kunye ne-organic compounds, njengesulfure, iodine, i-mercuric chloride, i-aluminium chloride, i-fat, i-rubber kunye ne-resin, ukunyibilika okunjalo kusetyenziswa ngokubanzi njenge-agent yokucoca isinyithi, i-agent yokuhlubula ipeyinti, i-agent yokucoca eyomileyo, i-solvent yerabha. , isinyibilikisi se-inki, isepha elulwelo, uboya bodidi oluphezulu kunye nokuwohloka kweentsiba;I-Tetrachlorethylene ikwasetyenziswa njenge-repellent (i-hookworm kunye ne-ginger worm);I-arhente yokugqiba ukusetyenzwa kwelaphu.
1. Isetyenziswe njenge-solvent ye-organic, i-ejenti yokucoca eyomileyo, i-oyile yokukhupha i-oyile, i-agent yesikrini somsi, i-desulfurizer kunye ne-ejenti yokugqiba ilaphu, njl.
2. I-Tetrachlorethylene isetyenziswa ngokubanzi, isetyenziswa kakhulu njenge-solvent ephilayo, i-agent yokucoca eyomileyo, i-metal degreasing solvent, kwaye isetyenziswe njenge-enteroinsect repellent.I-Tetrachlorethylene ingasetyenziswa njenge-fat extract, i-ejenti yokucima umlilo kunye ne-agent yesikrini somsi, kwaye ingasetyenziselwa ukudibanisa i-trichlorethylene kunye ne-fluorinated organic compounds.
3. Isetyenziswe njenge-solvent ye-organic, i-ejenti yokucoca eyomileyo, i-desulfurizer kunye ne-ejenti yokugqiba ilaphu
4. I-Tetrachlorethylene isetyenziswa ngokubanzi, isetyenziswa kakhulu njenge-solvent ye-organic, i-agent yokucoca eyomileyo, i-metal degreasing solvent, iphinda isetyenziswe njenge-enteroinsect repellent medicinal solvent, i-chromatographic analysis standard material.I-Tetrachlorethylene ingasetyenziswa njenge-fat extract, i-ejenti yokucima umlilo kunye ne-agent yesikrini somsi, kwaye ingasetyenziselwa ukudibanisa i-trichlorethylene kunye ne-fluorinated organic compounds.
5. I-solvent esetyenziswa njenge-fat or fat-like substance kuhlalutyo lwendalo.Uxinzelelo oluphezulu lwe-chromatography reagent.Ukunyibilikisa ukumiselwa kwe-spectrophotometric.Ukuhlanganiswa kwezinto eziphilayo.

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Inkcazo yePERCHLORETHYLENE

Umdibaniso

Inkcazo

Imbonakalo

Ulwelo oluselubala, akukho kungcola kumisiweyo

Chromaticity/Hazen,(Pt-Co) W

15

Amanzi % ≤

0.005

Umxholo% ≥

99.9

PH Ixabiso

5.0-8.0

Intsalela yobushushu %≤

0.002

Ukupakishwa kwe-PERCHLORETHYLENE

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