Zirconium (IV) chloride, inozivikanwawo sezirconium tetrachloride,ine molecular formulaZrCl4uye molecular huremu hwe233.04. Inonyanya kushandiswa seanalytical reagents, organic synthesis catalysts, kudzivirira mvura, maajenti ekupisa.
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Zvenyama uye zvemakemikari zvinhu
1. Hunhu: White glossy crystal kana upfu, nyore deliquescent.
2. Kunyungudika (℃): 437 (2533.3kPa)
3. Poindi yekuvira (℃): 331 (sublimation)
4. Kuwanda kwehukama (mvura=1): 2.80
5. Saturated mhute pressure (kPa): 0.13 (190 ℃)
6. Kudzvinyirira kwakanyanya (MPa): 5.77
7. Solubility: Solubility mumvura inotonhora, ethanol, uye ether, isinganyunguriki mubenzene, carbon tetrachloride, uye carbon disulfide.
Zviri nyore kutora unyoro uye unyoro, hydrolyzed muhydrogen chloride uye zirconium oxychloride mumhepo ine hunyoro kana mvura ine mvura, iyo equation ndeiyi inotevera:ZrCl4+H2O─→ZrOCl2+2HCl
Kugadzikana
1. Kugadzikana: Kugadzikana
2. Zvinhu zvinorambidzwa: mvura, maamines, madoro, asidhi, ester, ketoni.
3. Mamiriro ekudzivisa kubata: mhepo yakanyorova
4. Polymerization ngozi: kwete polymerization
5. Decomposition chigadzirwa: chloride
Application
(1) Inoshandiswa kugadzira simbi zirconium, pigments, machira ekudzivirira mvura, ematehwe ekutsvaira, nezvimwe.
(2) Inoshandiswa kugadzirwa kwezirconium compounds uye organic metal organic compounds, inogona kushandiswa sechinhu chinonyungudutsa uye chekuchenesa chesimbi ye magnesium yakagadziriswa, nemigumisiro yekubvisa simbi nesilicon.
Synthesis nzira
Weresa zirconia uye calcined kabhoni dema maererano ne molar ratio yekuyera, sanganisa zvakaenzana uye uzviise muchikepe cheporcelain. Isa chikepe cheporcelain muporcelain chubhu wochipisa kusvika ku500 ℃ murukova rwegesi yechlorine yekuverengera. Unganidza chigadzirwa uchishandisa musungo pakupisa kwekamuri. Tichifunga nezve sublimation ye zirconium tetrachloride pa 331 ℃, 600mm refu chubhu inogona kushandiswa kuiisa pasi murukova rwehydrogen gasi pa 300-350 ℃ kubvisa oxides uye ferric chloride mukati.zirconium chloride.
Impact pane zvakatipoteredza
Njodzi dzoutano
Nzira yekupinda: inhalation, kupinza, kubata kweganda.
Dambudziko rehutano: Kufema kunogona kukonzera kutsamwa kwekufema, usamedza. Iine kutsamwa kwakasimba uye inogona kukonzera kupisa kweganda uye kukuvara kwemaziso. Kubata nemuromo kunogona kukonzera kupisa mumuromo nepahuro, kusvotwa, kurutsa, marara ane mvura, marara ane ropa, kudonha, uye kugwinha.
Zvisingaperi zvinokonzerwa: Zvinokonzera ganda granuloma. Kushatirwa kunyoro kune nzira yekufema.
Toxicology uye Zvakatipoteredza
Acute toxicity: LD501688mg/kg (kutonga nemuromo kumakonzo); 665mg/kg (mbeva nemuromo)
Hunhu hune ngozi: Kana ikaiswa mukupisa kana mvura, inoora uye yoburitsa kupisa, ichiburitsa utsi hune chepfu uye hunoparadza.
Kupisa (kuora) chigadzirwa: hydrogen chloride.
Nzira yekuongorora marabhoritari: Plasma spectroscopy (NIOSH nzira 7300)
Kuyera mumhepo: Sample inounganidzwa uchishandisa sefa, yakanyungudika muasidhi, yozoyerwa neatomic absorption spectroscopy.
Mamiriro ezvakatipoteredza: Occupational Safety and Health Administration (1974), Air Time Weighted Average 5.
Leakage emergency response
Chengetedza nzvimbo ine hutachiona nekuvuza uye gadzira zviratidzo zveyambiro pairi. Zvinokurudzirwa kuti vashandi vekukurumidzira vapfeke masiki egasi uye zvipfeko zvekudzivirira makemikari. Usasangana zvakananga nezvinhu zvakadeuka, dzivisa huruva, nyatsotsvaira, gadzirira mhinduro ye5% yemvura kana asidhi, zvishoma nezvishoma wedzera dilute ammonia mvura kusvikira kunaya kwaitika, wobva wairasa. Iwe unogonawo kushambidza nemvura yakawanda, uye kuderedza mvura yekugeza mumvura yakasvibiswa. Kana paine huwandu hwakawanda hwekudonha, bvisa pasi pekutungamirwa kwevashandi vehunyanzvi. Nzira yekurasa tsvina: Sanganisa tsvina nesodium bicarbonate, pfapfaidza nemvura yeammonia, wowedzera aizi yakapwanyika. Mushure mokunge mhinduro yamira, simbura nemvura mugomba retsvina.
Matanho ekudzivirira
Dziviriro yekufema: Kana yaiswa muguruva, mask yegesi inofanirwa kupfekwa. Pfeka chidzitiro chekufema chinozvimiririra pazvinenge zvakakodzera.
Dziviriro yeziso: Pfeka magirazi ekuchengetedza makemikari.
Zvipfeko zvinodzivirira: Pfeka hembe dzebasa (dzakagadzirwa nezvinhu zvinodzivirira kuora).
Kudzivirirwa nemaoko: Pfeka magirovhosi erabha.
Zvimwe: Kana wapedza basa geza wochinja hembe. Chengetedza mbatya dzine muchetura zvakasiyana wodzishandisazve kana wawacha. Ramba uine hutsanana hwakanaka.
Matanho ekubatsira kwekutanga
Kubata ganda: Sukurudza ipapo nemvura kwenguva ingangoita maminetsi gumi nemashanu. Kana patsva, tsvaga kurapwa.
Kubata maziso: Simudza pakarepo maziso uye sukurudza nemvura inoyerera kana physiological saline kwemaminitsi angangoita gumi nemashanu.
Inhalation: Kurumidza bvisa kubva panzvimbo uchienda kunzvimbo ine mweya mutsva. Chengetedza turakiti rekufema risina kuvharwa. Ita artificial kufema kana zvichidikanwa. Tsvaka kurapwa.
Kudya: Kana murwere akamuka, sukurudza muromo wake nekukurumidza, usaite kurutsa, uye inwa mukaka kana jena zai. Tsvaka kurapwa.
Nzira yekudzima moto: furo, carbon dioxide, jecha, hupfu hwakaoma.
Storage Method Kugadzirisa
Chengeta muimba inotonhorera, yakaoma, uye ine mhepo yakanaka. Ramba kure nepfarivari uye kunopisa kupisa. Iyo yekuputira inofanira kuvharwa uye kuchengetedzwa kubva kune unyoro. Inofanira kuchengetwa zvakasiyana kubva kune acids, amines, alcohols, esters, nezvimwewo, uye kudzivisa kusanganisa kuchengetedza. Nzvimbo yekuchengetera inofanirwa kunge yakashongedzerwa nemidziyo yakakodzera kuti ive neinodonha.
Kuunganidzwa kweComputational Chemistry Data
1. Reference value ye hydrophobic parameter calculation (XlogP): Hapana
2. Nhamba yevanopa hydrogen bond: 0
3. Nhamba yehydrogen bond receptors: 0
4. Nhamba yezvisungo zvemakemikari zvinotenderera: 0
5. Nhamba ye tautomers: Hapana
6. Topological molecule polarity pamusoro nzvimbo: 0
7. Nhamba yemaatomu anorema: 5
8. Surface charge: 0
9. Kuoma kunzwisisa: 19.1
10. Nhamba yeIsotope Atomu: 0
11. Sarudza huwandu hwenzvimbo dzeatomu dzemaitiro: 0
12. Nhamba yenzvimbo dzisina chokwadi dzekuvaka maatomu: 0
13. Sarudza huwandu hwemakemikari bond stereocenters: 0
14. Nhamba yeasina chokwadi chemakemikari bond stereocenters: 0
15. Nhamba yecovalent bond units: 1
Nguva yekutumira: Oct-12-2023