Umenzi Ixabiso Elilungileyo PERCHLORETHYLENE CAS:127-18-4
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 kwiikhompawundi ezininzi ze-inorganic kunye ne-organic, njengesulfure, i-iodine, i-mercuric chloride, i-aluminium chloride, amafutha, irabha kunye nentlaka, ukunyibilika okunjalo kusetyenziswa ngokubanzi njenge-agent yokucoca isinyithi, i-arhente yokuhlubula ipeyinti, i-arhente yokucoca okomileyo, i-solvent yerabha, i-inki ehlanjululwayo, i-solvent ye-inki, i-solvent ephezulu 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.
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
300kg/igubu
Ugcino: Londoloza kwindawo evalwe kakuhle, enganyangekiyo ekukhanyeni, kwaye ukhusele kubumanzi.
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