Zirconium (IV) chloride

Zirconium (IV) chloride, amadziwikanso kutizirconium tetrachloride, ili ndi formula ya molekyulu ya ZrCl4 ndi molekyu yolemera 233.04. Amagwiritsidwa ntchito makamaka ngati ma analytical reagents, organic synthesis catalysts, kuteteza madzi, zowotcha

Dzina la malonda:Zirconium chlorideZirconium tetrachloride; Zirconium (IV) kloride

Kulemera kwa maselo: 233.04

EINECS :233-058-2

Malo otentha: 331 (sublimation)

Kuchulukana: 2.8

Chemical formula:ZrCl4

CAS :10026-11-6

Malo osungunuka: 437

Kusungunuka kwamadzi: Kusungunuka m'madzi ozizira

1.Katundu

Thupi ndi mankhwala katundu

1. Khalidwe: Mwala wonyezimira wonyezimira kapena ufa, wonyezimira mosavuta.

2. Malo osungunuka (℃): 437 (2533.3kPa)

3. Malo otentha (℃): 331 (sublimation)

4. Kachulukidwe wachibale (madzi=1): 2.80

5. Kuthamanga kwa nthunzi (kPa): 0.13 (190 ℃)

6. Kupanikizika kwakukulu (MPa): 5.77

7. Kusungunuka: Kusungunuka m'madzi ozizira, ethanol, ndi ether, osasungunuka mu benzene, carbon tetrachloride, ndi carbon disulfide.

Kusavuta kuyamwa chinyezi ndi chinyezi, hydrolyzed mu hydrogen chloride ndi zirconium oxychloride mu mpweya wonyowa kapena njira yamadzimadzi, equation ili motere:

Kukhazikika

1. Kukhazikika: Kukhazikika

2. Zinthu zoletsedwa: madzi, ma amine, ma alcohols, zidulo, esters, ketoni.

3. Zinthu zopewera kukhudzana: mpweya wonyowa

4. Polymerization ngozi: sanali polymerization

5. Kuwonongeka kwa mankhwala: kloridi

2. Kugwiritsa ntchito

(1) Ntchito kupanga zitsulo zirconium, inki, nsalu zotchingira madzi, wothandizila chikopa pofufuta, etc.

(2) Ntchito kupanga mankhwala zirconium ndi organic zitsulo organic mankhwala, angagwiritsidwe ntchito monga zosungunulira ndi kuyeretsa wothandizila remelted magnesium zitsulo, ndi zotsatira za kuchotsa chitsulo ndi pakachitsulo.

3.Synthetic njira

Yesani zirconia ndi calcined carbon wakuda molingana ndi molar chiŵerengero cha muyeso, sakanizani mofanana ndi kuziyika mu ngalawa yadothi. Ikani boti ladothi mu chubu cha porcelain ndikutenthetsa mpaka 500 ℃ mumtsinje wa mpweya wa chlorine kuti muwerengere. Sungani mankhwalawa pogwiritsa ntchito msampha kutentha kwa chipinda. Poganizira za sublimation ya tetrachloride ya zirconium pa 331 ℃, chubu lalitali la 600mm lingagwiritsidwe ntchito kukonzanso mumtsinje wa hydrogen gasi pa 300-350 ℃ kuchotsa ma oxides ndi ferric chloride mu zirconium chloride.

4. Kukhudza chilengedwe

Ngozi zaumoyo

Njira yolowera: kupuma, kumeza, kukhudza khungu.

Ngozi yaumoyo: Kukoka mpweya kungayambitse kupuma, osameza. Ili ndi mkwiyo waukulu ndipo imatha kuyambitsa kutentha kwa khungu ndi kuwonongeka kwa maso. Kulankhula pakamwa kungayambitse kutentha mkamwa ndi mmero, nseru, kusanza, chimbudzi chamadzi, chimbudzi chamagazi, kukomoka, ndi kukomoka.

Zotsatira zosatha: Zimayambitsa granuloma yapakhungu. Kukwiya pang'ono kwa njira yopuma.

 Toxicology ndi chilengedwe

Pachimake kawopsedwe: LD501688mg/kg (kulamulira pakamwa kwa makoswe); 665mg/kg (mbewa pakamwa)

Makhalidwe owopsa: Akatenthedwa kapena madzi, amawola ndi kutulutsa kutentha, kutulutsa utsi wapoizoni ndi wowononga.

Kuyaka (kuwola) mankhwala: hydrogen chloride.

Njira yowunikira ma laboratory: Plasma spectroscopy (NIOSH njira 7300)

Kutsimikiza mumlengalenga: sonkhanitsani chitsanzocho ndi fyuluta, sungunulani ndi asidi, ndiyeno muyese ndi mayamwidwe a atomiki.

Miyezo ya chilengedwe: Occupational Safety and Health Administration (1974), Air Time Weighted Average 5.

Kutaya mwadzidzidzi

Patulani malo otayirapo, pangani zidziwitso zochenjeza, ndikuwuza anthu ogwira ntchito zadzidzidzi kuti azivala chigoba cha gasi ndi zovala zoteteza ndi mankhwala. Osakumana mwachindunji ndi zinthu zomwe zatayikira, pewani fumbi, kusesa mosamala, konzani yankho lamadzi pafupifupi 5% kapena asidi, pang'onopang'ono onjezerani madzi ammonia mpaka mvula igwe, ndiyeno itayeni. Mukhozanso kutsuka ndi madzi ambiri, ndikusungunula madzi otsuka m'madzi otayira. Ngati pali kutayikira kwakukulu, chotsani motsogozedwa ndi akatswiri aluso. Njira yotayira zinyalala: Sakanizani zinyalala ndi sodium bicarbonate, utsi ndi madzi ammonia, ndi kuwonjezera wosweka ayezi. Akasiya anachita, muzimutsuka ndi madzi mu ngalande.

 Njira zodzitetezera

Chitetezo chopumira: Mukakumana ndi fumbi, chigoba cha gasi chiyenera kuvalidwa. Valani zida zopumira zokha pakafunika kutero.

Chitetezo m'maso: Valani magalasi oteteza mankhwala.

Zovala zodzitchinjiriza: Valani zovala zantchito (zopangidwa ndi zinthu zoletsa dzimbiri).

Chitetezo m'manja: Valani magolovesi amphira.

Zina: Mukaweruka kuntchito mukasamba ndikusintha zovala. Sungani zovala zomwe zili ndi poizoni padera ndikuzigwiritsanso ntchito mukachapa. Khalani ndi zizolowezi zabwino zaukhondo.

 Njira zothandizira zoyamba

Kukhudza khungu: Yambani nthawi yomweyo ndi madzi kwa mphindi khumi ndi zisanu. Ngati wapsa, pitani kuchipatala.

Kuyang'ana m'maso: Tukulani zikope nthawi yomweyo ndikutsuka ndi madzi oyenda kapena saline yakuthupi kwa mphindi 15.

Kukoka mpweya: Chotsani mwachangu pamalo pomwe muli mpweya wabwino. Pitirizani kupuma mopanda chotchinga. Kupuma kochita kupanga ngati kuli kofunikira. Pitani kuchipatala.

Kumeza: Wodwala akadzuka, muzimutsuka pakamwa nthawi yomweyo, osayambitsa kusanza, ndipo imwani mkaka kapena dzira loyera. Pitani kuchipatala.

Njira yozimitsa moto: thovu, carbon dioxide, mchenga, ufa wouma.

5.Kusungirako njira

Sungani m'nyumba yosungiramo yozizirira, youma, ndi mpweya wabwino. Khalani kutali ndi zoyaka ndi kutentha. Choyikacho chiyenera kutsekedwa ndi kutetezedwa ku chinyezi. Iyenera kusungidwa mosiyana ndi ma asidi, ma amine, ma alcohols, esters, ndi zina zotero, ndikupewa kusakaniza kosungirako. Malo osungiramo ayenera kukhala ndi zipangizo zoyenera kuti pakhale zotayikira.

6 computational chemistry Data Editing

1. Kuwerengera kwa hydrophobic parameter calculation (XlogP): Palibe

2. Chiwerengero cha opereka ma hydrogen bond: 0

3. Chiwerengero cha ma hydrogen bond receptors: 0

4. Chiwerengero cha ma rotable chemical bond: 0

5. Chiwerengero cha ma tautomer: Palibe

6. Malo okhala ndi mamolekyu apamwamba kwambiri: 0

7. Chiwerengero cha maatomu olemera: 5

8. Malipiro apamwamba: 0

9. Kuvuta: 19.1

10. Chiwerengero cha Maatomu a Isotope: 0

11. Dziwani kuchuluka kwa malo opangira ma atomiki: 0

12. Chiwerengero cha malo opangira ma atomiki osatsimikizika: 0

13. Dziwani kuchuluka kwa malo opangira ma chemical bond stereo: 0

14. Chiwerengero cha ma chemical bond stereocenters: 0

15. Number of covalent bond units: 1