Zirconium (IV) chloride, kwaziwa njengezirconium tetrachloride, ine-formula ye-molecular ZrCl4 kunye ne-molecular weight 233.04.Isetyenziswa kakhulu njengeejenti zokuhlalutya, i-organic synthesis catalysts, iiarhente zokuthintela amanzi, ii-ajenti zokulukwa.
Igama lemveliso:Zirconium chlorideiZirconium tetrachloride;Zirconium (IV) chloride
Ubunzima bemolekyuli: 233.04
EINECS : 233-058-2
Indawo yokubilisa: 331 (umzantsi)
Ubuninzi:2.8
Ifomula yemichiza:ZrCl4
CAS :10026-11-6
Indawo yokunyibilika:437
Ukunyibilika kwamanzi:Inyibilika emanzini abandayo
1.Iipropati
Iimpawu zomzimba kunye neekhemikhali
1. Umlingiswa: Ikristale emhlophe ekhazimlayo okanye umgubo, i-deliquescent ngokulula.
2. Indawo yokunyibilika (℃): 437 (2533.3kPa)
3. Indawo yokubilisa (℃): 331 (sublimation)
4. Ubuninzi obuzalanayo (amanzi=1): 2.80
5. Uxinzelelo lomphunga (kPa): 0.13 (190 ℃)
6. Uxinzelelo olunzima (MPa): 5.77
7. Ukunyibilika: Inyibilika emanzini abandayo, i-ethanol, kunye ne-ether, ayinyibiliki kwi-benzene, i-carbon tetrachloride, kunye ne-carbon disulfide.
Kulula ukufunxa ukufuma kunye nokufuma, i-hydrolyzed kwi-hydrogen chloride kunye ne-zirconium oxychloride kumoya omanzi okanye isisombululo esinamanzi, i-equation imi ngolu hlobo lulandelayo:
Uzinzo
1. Uzinzo: Izinzile
2. Izinto ezingavumelekanga: amanzi, iiamines, iialkoholi, iiasidi, iiester, iiketones.
3. Iimeko zokuthintela ukudibana: umoya omanzi
4. Ingozi yePolymerization: non polymerization
5. Imveliso yokubola: i-chloride
2.Usetyenziso
(1) Isetyenziselwa ukwenza i-zirconium yesinyithi, i-pigments, i-textile yokukhusela amanzi, i-leather tanning agents, njl.
(2) Isetyenziselwa ukuvelisa i-zirconium compounds kunye ne-organic metal organic compounds, ingasetyenziselwa njenge-solvent kunye ne-agent yokucoca i-remelted magnesium metal, kunye nemiphumo yokususa isinyithi kunye ne-silicon.
3.Indlela yokwenziwa
Ukulinganisa i-zirconia kunye ne-calcined carbon black ngokwe-molar ratio yokulinganisa, xuba ngokulinganayo kwaye uzibeke kwisikhephe se-porcelain.Beka isikhephe se-porcelain kwityhubhu ye-porcelain kwaye uyifudumeze ukuya kuma-500 ℃ kumlambo wegesi yeklorini ukwenzela ukubalwa.Qokelela imveliso usebenzisa umgibe kwiqondo lokushisa.Ukuqwalasela i-sublimation ye-tetrachloride ye-zirconium kwi-331 ℃, i-tube ende ye-600mm ingasetyenziselwa ukuyibuyisela kwakhona kwi-hydrogen gas stream kwi-300-350 ℃ ukususa i-oxides kunye ne-ferric chloride kwi-zirconium chloride.
4. Impembelelo kokusingqongileyo
Iingozi zempilo
Indlela yokuhlasela: ukuphefumla, ukungeniswa, ukudibanisa kwesikhumba.
Ingozi yempilo: Ukuphefumla kunokubangela ukucaphuka kokuphefumula, musa ukuginya.Inochuku olunamandla kwaye inokubangela ukutshisa kwesikhumba kunye nomonakalo wamehlo.Ukulawulwa ngomlomo kunokubangela ukuvutha komlomo nasemqaleni, isicaphucaphu, ukuhlanza, ilindle elinamanzi, ilindle elinegazi, ukuwa, kunye nokuxhuzula.
Iziphumo ezingapheliyo: Ibangela igranuloma yesikhumba.Ukucaphuka kancinci kwindlela yokuphefumla.
I-Toxicology kunye neNdalo
Ubuthi obunzima: LD501688mg/kg (ulawulo lomlomo kwiigundane);665mg/kg (impuku yomlomo)
Iimpawu eziyingozi: Xa iphantsi kobushushu okanye emanzini, iyabola kwaye ikhuphe ubushushu, ikhuphe umsi oyityhefu kunye nomhlwa.
Ukutshisa (ukubola) imveliso: i-hydrogen chloride.
Indlela yokubeka iliso kwilebhu: I-Plasma spectroscopy (indlela ye-NIOSH 7300)
Ukuzimisela emoyeni: qokelela isampulu ngesihluzi, yinyibilikise ngeasidi, emva koko uyilinganise nge-athom yokufunxa ispectroscopy.
Imigangatho yokusingqongileyo: uKhuseleko lwezeMisebenzi kunye noLawulo lwezeMpilo (1974), i-Air Time Weighted Average 5.
Ukuvuza impendulo kaxakeka
Yahlula indawo evuzayo engcolisekileyo, usete iimpawu ezilumkisayo ngeenxa zonke kuyo, kwaye ucebise abasebenzi bonyango olungxamisekileyo ukuba banxibe imaski yegesi kunye nempahla ekhuselayo yeekhemikhali.Musa ukudibana ngqo nezinto ezivuzayo, luphephe uthuli, ulutshayela ngocoselelo, lungisa isisombululo esimalunga ne-5% yamanzi okanye iasidi, ukongeza ngokuthe ngcembe amanzi e-ammonia de kubekho imvula, uze uyilahle.Unokuphinda uhlambulule ngamanzi amaninzi, kwaye uhlambulule amanzi okuhlamba kwisistim samanzi amdaka.Ukuba kukho inani elikhulu lokuvuza, lisuse phantsi kwesikhokelo sabasebenzi bezobugcisa.Indlela yokulahla inkunkuma: Xuba inkunkuma nesodium bicarbonate, fafaza ngamanzi e-ammonia, uze wongeze umkhenkce otyumkileyo.Emva kokuyeka ukusabela, hlambulula ngamanzi kwi-sewer.
Amanyathelo okukhusela
Ukukhuselwa kokuphefumla: Xa ubonakaliswe eluthulini, isigqubuthelo segesi kufuneka sinxitywe.Nxiba izixhobo zokuphefumla ezizimeleyo xa kuyimfuneko.
Ukhuseleko lwamehlo: Nxiba izibuko zokhuseleko lwekhemikhali.
Impahla ekhuselayo: Nxiba iimpahla zokusebenza (ezenziwe ngezinto ezithintela ukubola).
Ukhuseleko lwesandla: Nxiba iiglavu zerabha.
Okunye : Xa uphuma emsebenzini hlamba utshintshe nempahla.Gcina iimpahla ezinetyhefu ngokwahlukeneyo kwaye uphinde uzisebenzise emva kokuhlanjwa.Gcina imikhwa elungileyo yococeko.
Amanyathelo oncedo lokuqala
Ukudibana nolusu: Sula ngokukhawuleza ngamanzi kangangemizuzu eli-15.Ukuba kukho ukutsha, funa unyango.
Ukudibana kwamehlo: Phakamisa ngokukhawuleza iinkophe kwaye uhlambulule ngamanzi aqukuqelayo okanye i-physiological saline ubuncinane imizuzu eyi-15.
Ukuphefumla: Susa ngokukhawuleza kwindawo yesiganeko ukuya kwindawo enomoya omtsha.Gcina umgudu wokuphefumla ongathintelekiyo.Yenza ukuphefumla okwenziweyo ukuba kuyimfuneko.Funa unyango.
Ukuginya: Xa isigulana sivukile, hlambulula umlomo ngokukhawuleza, musa ukugabha, kwaye usele ubisi okanye iqanda elimhlophe.Funa unyango.
Indlela yokucima umlilo: ugwebu, ikharbon diokside, isanti, umgubo owomileyo.
5.Indlela yokugcina
Gcina kwindawo epholileyo, eyomileyo, nengena umoya.Zigcine kude neentlantsi kunye nemithombo yobushushu.Ukupakishwa kufuneka kutywinwe kwaye kukhuselwe kumswakama.Kufuneka igcinwe ngokwahlukileyo kwi-acids, i-amines, i-alcohol, i-esters, njl., kwaye ugweme ukuxuba ukugcinwa.Indawo yokugcina kufuneka ixhotyiswe ngezinto ezifanelekileyo zokuqulatha ukuvuza.
I-6 yekhemistri yekhompyutha Ukuhlelwa kweDatha
1. Ixabiso lokubhekisela kwi-hydrophobic parameter calculation (XlogP): Akukho
2. Inani labaxhasi be-hydrogen bond: 0
3. Inani le-hydrogen bond receptors: 0
4. Inani lebhondi yeekhemikhali ezijikelezayo: 0
5. Inani leetautomers: Akukho
6. Imolekyuli ye-Topological indawo yepolarity: 0
7. Inani leathom ezinzima: 5
8. Intlawulo yomphezulu: 0
9. Ukuntsonkotha: 19.1
10. Inani leAtom ze-Isotope: 0
11. Qinisekisa inani lamaziko okwakhiwa kweathom: 0
12. Inani lamaziko olwakhiwo lweathom angaqinisekanga: 0
13. Qinisekisa inani lamaziko estereo yeekhemikhali: 0
14. Inani lee-stereocenters zekhemikhali ezingaqinisekanga: 0
15. Inani leeyunithi zebhondi ye-covalent: 1
Ixesha lokuposa: May-25-2023