Tantalum pentachloride (Tantalum chloride) IiPropati zoMzi neMichiza kunye neTheyibhile yeempawu ezinobungozi
| Isiphawuli | Alias. | Tantalum chloride | Iimpahla ezinobungozi No. | 81516 | ||||
| Igama lesiNgesi. | Tantalum chloride | INombolo ye-UN. | Akukho lwazi lukhoyo | |||||
| Inombolo yeCAS: | 7721-01-9 | Ifomula yemolekyuli. | I-TaCl5 | Ubunzima bemolekyuli. | 358.21 | |||
| iimpawu zomzimba kunye neekhemikhali | Imbonakalo kunye neePropati. | Umgubo wekristale otyheli okhanyayo, otyekayo ngokulula. | ||||||
| Usetyenziso oluphambili. | Isetyenziswe kwiyeza, isetyenziswe njengento ekrwada yentsimbi ecocekileyo ye-tantalum, ephakathi, i-agent ye-organic chlorination. | |||||||
| Indawo yokunyibilika (°C). | 221 | Ubuninzi obuzalanayo (amanzi=1). | 3.68 | |||||
| Indawo yokubilisa (℃). | 239.3 | Ukuxinana komphunga (umoya=1). | Akukho lwazi lukhoyo | |||||
| Indawo eDityanisiweyo (℃). | Ayinantsingiselo | Uxinzelelo lomphunga (k Pa). | Ayinantsingiselo | |||||
| Ubushushu bomlilo (°C). | Akukho lwazi lukhoyo | Umda wokudubula ongaphezulu/ophantsi [%(V/V)]. | Akukho lwazi lukhoyo | |||||
| Ubushushu obubalulekileyo (°C). | Akukho lwazi lukhoyo | Uxinzelelo olubalulekileyo (MPa). | Akukho lwazi lukhoyo | |||||
| Ukunyibilika. | Inyibilika etywaleni, i-aqua regia, i-sulfuric acid egxininisiweyo, i-chloroform, i-carbon tetrachloride, i-soluble kancinane kwi-ethanol. | |||||||
| Ubutyhefu | LD50:1900mg/kg (impuku yomlomo) | |||||||
| iingozi zempilo | Le mveliso inetyhefu. Ukudibana namanzi, kunokuvelisa i-hydrogen chloride, enefuthe elicasulayo kwesikhumba kunye ne-mucous membranes. | |||||||
| Iingozi zokutsha | Akukho lwazi lukhoyo | |||||||
| Uncedo yokuqala Amanyathelo | Uqhagamshelwano lwesikhumba. | Susa impahla engcolisekileyo kwaye uhlambe ngokucokisekileyo ngesepha namanzi. | ||||||
| Uqhagamshelo lamehlo. | Ngokukhawuleza vula iinkophe eziphezulu kunye nezantsi kwaye uhlambulule ngamanzi asebenzayo imizuzu eyi-15. Funa unyango. | |||||||
| Ukuphefumla. | Susa ukusuka kwindawo ukuya kumoya omtsha. Zigcine ufudumele kwaye ufune unyango. | |||||||
| Ukungeniswa. | Hlamba umlomo, unike ubisi okanye iqanda elimhlophe kwaye ufune unyango. | |||||||
| iingozi zokutsha kunye nokudubula | Iimpawu ezinobungozi. | Ayizitshisi, kodwa ikhupha imisi eyityhefu xa ibekwe kubushushu obuphezulu. | ||||||
| IKhowudi yoKwakha uLwahlulo lweNgozi yoMlilo. | Akukho lwazi lukhoyo | |||||||
| Iimveliso zokutsha ezinobungozi. | I-Hydrogen chloride. | |||||||
| Iindlela zokucima umlilo. | Ugwebu, ikharbon diokside, umgubo owomileyo, isanti nomhlaba. | |||||||
| ukulahla | Beka bucala indawo evuzayo engcolisekileyo kwaye uthintele ukufikelela. Kucetyiswa ukuba abasebenzi bexesha likaxakeka banxibe iimaski zothuli (iimaski zobuso obugcweleyo) kunye ne-asidi kunye nee-ovaroli ezixhathisa i-alkali. Kuphephe ukuphakamisa uthuli, tshayela ngononophelo, faka engxoweni kwaye udluliselwe kwindawo ekhuselekileyo. Ukuba kukho ukuvuza okukhulu, gubungela ngephepha leplastiki okanye i-canvas. Qokelela kwaye usetyenziswe ngokutsha okanye uthuthelwe kwindawo yokucoca inkunkuma ukuze ilahlwe. | |||||||
| imiqathango yokugcina kunye nohambo | ①Izilumkiso zokusebenza: umsebenzi ovaliweyo, umbhobho wasekuhlaleni. Abaqhubi kufuneka baqeqeshwe ngokukodwa kwaye balandele ngokungqongqo iinkqubo zokusebenza. Kucetyiswa ukuba abaqhubi banxibe iimaski zothuli ezizifunxayo, iiglasi zokhuseleko lwekhemikhali, irabha yerabha kunye nempahla ekwaziyo ukumelana nealkali, irabha yerabha kunye neeglavu ezixhathisa ialkali. Kuphephe ukuvelisa uthuli. Kuphephe ukudibana neealkali. Xa uphatha, layisha kwaye ukhulule ngobunono ukukhusela umonakalo wokupakisha kunye nezikhongozeli. Ukuxhobisa ngezixhobo ezingxamisekileyo ukujongana nokuvuza. Izikhongozeli ezingenanto zinokugcina imathiriyeli eyingozi. ②Amanyathelo okuGcina: Gcina kwindawo epholileyo, eyomileyo, nenendawo yokungena umoya. Zigcine kude nomlilo kunye nobushushu. Ukupakishwa kufuneka kutywinwe, musa ukumanzi. Kufuneka igcinwe ngokwahlukileyo kwi-alkalis, njl., musa ukuxuba ukugcinwa. Indawo yokugcina kufuneka ixhotyiswe ngezinto ezifanelekileyo zokuqulatha ukuvuza. ③Amanyathelo okhuseleko: iphakheji kufuneka igqitywe xa iqala ukuthutha, kwaye ukulayisha kufuneka kuzinzile. Ngexesha lokuhamba, qiniseka ukuba isikhongozeli asivuzi, asiwi, siwe okanye sonakaliswe. Ukuthintela ngokungqongqo ukuxubana nealkali kunye neekhemikhali ezityiwayo. Izithuthi zothutho kufuneka zixhotyiswe ngezixhobo zonyango olungxamisekileyo oluvuzayo. Ngexesha lokuthutha, kufuneka ikhuselwe ekukhanyeni kwelanga, imvula kunye nokushisa okuphezulu. | |||||||
Ixesha lokuposa: Mar-08-2024