Ixesha elifutshane lokuKhokela laseTshayina kwiTetrafluoride yeSulfur ePurity ephezulu, CAS: 7783-60-0

Kugqwesileyo Ukuqala, kwaye uMthengi oPhakamileyo sisikhokelo sethu sokuhambisa iinkonzo eziphezulu kubathengi bethu. Kwezi ntsuku, sizama konke okusemandleni ethu ukuba phakathi kwabarhwebi ngaphandle abaphezulu kwishishini lethu ukuhlangabezana nabathengi ngakumbi imfuneko yexesha elifutshane lokuKhokela eTshayina. I-High Purity Sulfur Tetrafluoride, CAS:7783-60-0, Siyakwamkela ukuba usibuze ngoqhagamshelwano okanye ngeposi kwaye sinethemba lokwakha ubudlelwane bothando obusebenzayo kunye nentsebenziswano.
Kugqwesileyo Ukuqala, kwaye uMthengi oPhakamileyo sisikhokelo sethu sokuhambisa iinkonzo eziphezulu kubathengi bethu. Kwezi ntsuku, sizama konke okusemandleni ethu ukuba phakathi kwabarhwebi ngaphandle abaphezulu kwishishini lethu ukuhlangabezana neemfuno zabathengi.7783-60-0, China Sulfur Tetrafluoride, Ukuba unazo naziphi na izicelo, pls sithumele i-imeyile ngeemfuno zakho ezibanzi, siya kukubonelela ngexabiso elithengisiweyo loKhuphiswano ngoMgangatho oPhezulu kunye neNkonzo eNgabekelweyo yodidi lokuqala!Singakubonisa awona maxabiso akhuphisanayo kunye nomgangatho ophezulu, kuba siye saba ngoBuchule kakhulu!Ke qiniseka ukuba ungathandabuzi ukuqhagamshelana nathi.

Inkcazo

I-sulphur tetrafluoride yi-inorganic compound ene-molecular formula ye-SF4.Yirhasi engenambala, edlekayo kwaye inetyhefu kakhulu kwindawo esemgangathweni.Inobunzima be-molecular 108.05, indawo yokunyibilika -124 ° C, kunye neqondo lokubila elingu -38 ° C.Yeyona arhente isebenzayo kwaye isetyenziswa ngokubanzi ekhethiweyo ye-organic fluorinating.Inokukhetha i-fluorinate ye-carbonyl kunye namaqela e-hydroxyl.Inendawo engenakubuyiselwa ekuvelisweni kweekhemikhali ezintle, imathiriyeli yekristale engamanzi kunye namashishini amayeza akumgangatho ophezulu.I-sulphur tetrafluoride yinto ekhethiweyo ye-organic fluorinating agent.Yigesi engenambala kunye nevumba elinamandla elifana negesi yesulfure dioxide phantsi kobushushu obuqhelekileyo kunye noxinzelelo.Inetyhefu kwaye ayitshi okanye iqhume emoyeni;kwi-600 ° C Isezinzile kakhulu.I-hydrolysis enamandla emoyeni ikhupha umsi omhlophe.Ukudibana nokufuma kwimekobume kunokubangela ukubola okufana ne-hydrofluoric acid.I-hydrolyzed ngokupheleleyo kwi-sulphur dioxide kunye ne-hydrofluoric acid, xa i-hydrolyzed ngokuyinxenye, ivelisa i-thionyl fluoride eyityhefu, kodwa inokufunxwa ngokupheleleyo sisicombululo se-alkali esinamandla ukuba sibe yityuwa engenabungozi kwaye engenabungozi;inokunyibilika kwibenzene.I-sulphur tetrafluoride okwangoku yeyona arhente isebenzayo ekhethiweyo ye-organic fluorinating esetyenziswa ngokubanzi.Iyakwazi ukukhetha i-fluorinate i-carbonyl kunye namaqela e-hydroxyl (ukutshintsha i-oksijini kwi-carbonyl-containing compounds);isetyenziswa kakhulu kwiikhemikhali ezilungileyo zezixhobo zekristale zolwelo eziphezulu kwaye Ukuveliswa kwamayeza aphakathi kwamayeza kunye nezibulali-zinambuzane kunendawo engenakubuyiselwa.Ingasetyenziselwa igesi ye-elektroniki, ukubekelwa umphunga wekhemikhali, iarhente yonyango lomphezulu, iplasma eyomileyo kunye neminye imiba emininzi.Isetyenziswe kwi-organic synthesis, yinto eqhelekileyo yokwenza i-fluorocarbons.Isulphur tetrafluoride igcinwa kwindawo epholileyo nengena umoya.Kufuneka igcinwe ngokwahlukileyo kwii-oxidants, iikhemikhali ezidliwayo, kunye neentsimbi zealkali, kwaye kude nomlilo kunye nemithombo yobushushu.