Umkhiqizi Intengo Enhle I-PERCHLORETHYLENE CAS:127-18-4
Incazelo
Isisindo samangqamuzana esihlobene 165.85. Ukuminyana okuhlobene 1.6220. Iphuzu elincibilikayo -22.7 ℃. Iphoyinti elibilayo 121.2 ℃, 33.2 ℃ (4.000 × 103Pa). Inkomba ye-refractive ingu-1.5055. I-viscosity ingu-0.839MPA · s (20 ° C). Umfutho we-vapor (× 103Pa): 5.466 (40 ° C), 13.865 (60 ° C), 30.131 (80 ° C), 58.128 (100 ° C). I-Tetthylene ayincibiliki kushukela, i-glycerin neprotheni, futhi iyancibilika kancane emanzini (0.015 lapho 25 ° C), engancibilika nge-ethanol, i-ether, i-chloroform, i-benzene, nezinyibilikisi zemvelo ze-chlorine. Hhayi i-hydrolyzed. I-CHEMICALBOOK isazinzile ku-500 ° C ngaphansi kobukhona obungenawo umoya, umswakama futhi awekho ama-catalyst. I-tethelhyloethane ingakhiqizwa uma i-hydrogenation. I-Tiroroethane ikhiqizwa ngesikhathi se-chloride. I-Tetrachloride ingaphinda isabele nge-bromine ukuze ikhiqize i-bromine ocean chlorine noma i-diptide chloride. Ngaphansi kwesenzo se-catalyst, ingaphinda isabele nge-hydrogen fluoride. Ngaphansi kokuba khona kokukhanya, umoya, namanzi isikhathi eside, ibola kancane kancane ibe i-trichloride nokukhanya, kuyilapho izinsimbi ezigqwalayo njengensimbi, i-aluminium, ne-zinc zingacindezelwa ngezinsimbi. Uma kukhona ikhabhoni ecushiwe, ishisiswe ibe ngu-700 ° C ukuze ibole ibe yi-hex chloride ne-hex chloroline. I-Tethalothene ingafakwa i-oxid nge-oxidant enamandla. I-Tettyl chloride ingaba nokusabela okukhulu kwamakhemikhali nge-pink, i-pink powder, i-lithium dandruff, i-tetraoxide, ne-sodium hydroxide. I-Tetrachloride inobuthi futhi iyisivimbeli sezinzwa esimaphakathi, esingabangela ubuhlungu bekhanda, isicanucanu, ukuhlanza, ngisho ne-coma. Igundane lingu-LD508850mg/kg. Ukuhlushwa okuphezulu okuvumelekile kwendawo yokusebenza yi-100 × 10-6.
Omqondofana
I-Tetrachlorethylene,99+%,yeHPLC;TETRACHLOROETHYLENEEMPLURA190L;
I-TETRACHLOROETHYLENEEMPLURA25L;TETRACHLOROETHYLENEEMPLURA1L;
I-TETRACHLOROETIncwadi YekhemikhaliHYLENEFORSPECTROSCOPYUva;tetrachlorethylene(PCE);
I-Ethene,1,1,2,2-tetrachloro-;Tetrachlorethylene,99%,SpcDry,Water≤50ppM(byK.F.),SpcSeal.
Izicelo ze-PERCHLORETHYLENE
Embonini, i-PERCHLORETHYLENE isetshenziswa kakhulu njenge-solvent, i-organic synthesis, i-metal surface cleaner kanye ne-ejenti yokuhlanza okomile, i-desulfurizer, indawo yokudlulisa ukushisa. Isetshenziswa ekwelapheni njenge-anthelmintic. Futhi iyingxenye emaphakathi ye-trichlorethylene kanye ne-fluorinated organic matter. Izakhamuzi ezivamile zingase zichayeke ekugxilweni okuphansi kwe-tetrachlorethylene emoyeni, ukudla namanzi okuphuza. I-Tetrachlorethylene ine-solubility enhle yezinhlanganisela eziningi ze-inorganic kanye ne-organic, njengesibabule, i-iodine, i-mercuric chloride, i-aluminium chloride, amafutha, irabha ne-resin, ukuncibilika okunjalo kusetshenziswa kakhulu njenge-ejenti yokuhlanza insimbi, i-ejenti yokuhlubula upende, i-ejenti yokuhlanza okomile, i-solvent yerabha, inki ne-solvent ephezulu; I-tetrachlorethylene nayo isetshenziswa njengesixosha (i-hookworm kanye ne-ginger worm); I-ejenti yokuqedela yokucubungula izindwangu.
1. Isetshenziswa njenge-organic solvent, i-ejenti yokuhlanza okomile, i-ejenti yokukhipha uwoyela, i-ejenti yesikrini sentuthu, i-desulfurizer ne-ejenti yokuqedela indwangu, njll.
2. I-Tetrachlorethylene isetshenziswa kakhulu, ikakhulukazi isetshenziswa njenge-solvent ephilayo, i-ejenti yokuhlanza okomile, i-solvent degreasing yensimbi, iphinde isetshenziswe njenge-enteroinsect repellent. I-Tetrachlorethylene ingasetshenziswa njenge-extractant yamafutha, i-ejenti yokucisha umlilo kanye ne-ejenti yesikrini sentuthu, futhi ingase isetshenziselwe ukwenza i-trichlorethylene kanye nezinhlanganisela ze-organic fluorinated.
3. Isetshenziswa njenge-solvent ephilayo, i-ejenti yokuhlanza okomile, i-desulfurizer kanye ne-ejenti yokuqedela indwangu
4. I-Tetrachlorethylene isetshenziswa kabanzi, ikakhulukazi isetshenziswa njenge-solvent ephilayo, i-ejenti yokuhlanza eyomile, i-solvent yensimbi ye-degreasing, iphinde isetshenziswe njenge-solvent ye-enteroinsect repellent medicinal, i-chromatographic analysis material standard. I-Tetrachlorethylene ingasetshenziswa njenge-extractant yamafutha, i-ejenti yokucisha umlilo kanye ne-ejenti yesikrini sentuthu, futhi ingase isetshenziselwe ukwenza i-trichlorethylene kanye nezinhlanganisela ze-organic fluorinated.
5. I-solvent esetshenziswa njengamafutha noma into efana namafutha ekuhlaziyeni okuphilayo. High pressure liquid chromatography reagent. I-solvent yokunqunywa kwe-spectrophotometric. I-Organic synthesis.
Ukucaciswa kwe-PERCHLORETHYLENE
| Inhlanganisela | Ukucaciswa |
| Ukubukeka | Uketshezi olusobala, akukho ukungcola okumisiwe |
| I-Chromaticity/Hazen,(Pt-Co) W | 15 |
| Amanzi % ≤ | 0.005 |
| Okuqukethwe% ≥ | 99.9 |
| PH Inani | 5.0-8.0 |
| Izinsalela zokuhwamuka %≤ | 0.002 |
Ukupakishwa kwe-PERCHLORETHYLENE
300kg/isigubhu
Isitoreji: Londoloza endaweni evalwe kahle, ayizweli ekukhanyeni, futhi uvikele emswakameni.
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