I-Tantalum pentachloride (I-Tantalum chloride) Izakhiwo Zomzimba Nezamakhemikhali kanye Nethebula Lezimpawu Eziyingozi
| Umaka | Isibizo. | I-Tantalum chloride | Izimpahla Eziyingozi No. | 81516 | ||||
| Igama lesiNgisi. | I-Tantalum chloride | I-UN No. | Alukho ulwazi olutholakalayo | |||||
| Inombolo ye-CAS: | 7721-01-9 | Ifomula yamangqamuzana. | I-TaCl5 | Isisindo samangqamuzana. | 358.21 | |||
| izakhiwo zomzimba kanye namakhemikhali | Ukubukeka Nezakhiwo. | Impushana yekristalu ephuzi ekhanyayo, elula kalula. | ||||||
| Ukusetshenziswa okuyinhloko. | Isetshenziswa ekwelapheni, esetshenziswa njengempahla eluhlaza ye-tantalum metal ehlanzekile, ephakathi, i-organic chlorination agent. | |||||||
| Iphuzu lokuncibilika (°C). | 221 | Ukuminyana okuhlobene (amanzi=1). | 3.68 | |||||
| Indawo yokubilisa (℃). | 239.3 | Ukuminyana komhwamuko okuhlobene (umoya=1). | Alukho ulwazi olutholakalayo | |||||
| I-Flash Point (℃). | Akusho lutho | Ukucindezela komhwamuko ogcwele (k Pa). | Akusho lutho | |||||
| Izinga lokushisa lokushisa (°C). | Alukho ulwazi olutholakalayo | Umkhawulo wokuqhuma okuphezulu/okuphansi [%(V/V)]. | Alukho ulwazi olutholakalayo | |||||
| Izinga lokushisa elibalulekile (°C). | Alukho ulwazi olutholakalayo | Ingcindezi ebucayi (MPa). | Alukho ulwazi olutholakalayo | |||||
| Ukuncibilika. | Incibilika otshwaleni, i-aqua regia, i-sulfuric acid egxilile, i-chloroform, i-carbon tetrachloride, inyibilika kancane ku-ethanol. | |||||||
| Ubuthi | LD50:1900mg/kg (igundane ngomlomo) | |||||||
| izingozi zempilo | Lo mkhiqizo unobuthi. Lapho ithintana namanzi, ingakhiqiza i-hydrogen chloride, enomthelela ocasulayo esikhumbeni nasezintanjeni zamafinyila. | |||||||
| Izingozi zokuvutha | Alukho ulwazi olutholakalayo | |||||||
| Insiza yezimo eziphuthumayo Izinyathelo | Ukuthintana kwesikhumba. | Susa izingubo ezingcolile bese ugeza kahle ngensipho namanzi. | ||||||
| Ukuthintana kwamehlo. | Ngokushesha vula amajwabu amehlo angaphezulu nangaphansi bese ugeza ngamanzi agelezayo imizuzu eyi-15. Funa usizo lwezokwelapha. | |||||||
| Ukuhogela. | Susa endaweni yesehlakalo uye emoyeni omusha. Zigcine ufudumele futhi ufune usizo lwezokwelapha. | |||||||
| Ukungeniswa. | Hlanza umlomo, unikeze ubisi noma amaqanda amhlophe futhi ufune usizo lwezokwelapha. | |||||||
| izingozi ezivuthayo neziqhumane | Izici eziyingozi. | Ayizishi yona, kodwa ikhipha intuthu enobuthi lapho ibhekene nokushisa okuphezulu. | ||||||
| Ikhodi Yokwakha Ukuhlelwa Kwengozi Yomlilo. | Alukho ulwazi olutholakalayo | |||||||
| Imikhiqizo Evuthayo Eyingozi. | I-Hydrogen chloride. | |||||||
| Izindlela zokucisha umlilo. | Igwebu, i-carbon dioxide, impushana eyomile, isihlabathi nomhlabathi. | |||||||
| ukuchithwa kokuchitheka | Hlukanisa indawo engcolile evuzayo futhi ubeke umkhawulo ekufinyeleleni. Kutuswa ukuthi abasebenzi bezimo eziphuthumayo bagqoke izifihla-buso (izifihla-buso ezigcwele) kanye nama-ovaroli amelana ne-asidi ne-alkali. Gwema ukuphakamisa uthuli, shanela ngokucophelela, ufake esikhwameni bese udlulisela endaweni ephephile. Uma kukhona ukuvuza okukhulu, yimboze ngephepha lepulasitiki noma ngendwangu. Qoqa bese ugaywa kabusha noma uthuthelwe endaweni yokuhlanza udoti ukuze ulahlwe. | |||||||
| isitoreji kanye nezinyathelo zokuqapha zokuhamba | ①Izinyathelo zokuphepha zokusebenza: ukusebenza okuvaliwe, i-exhaust yendawo. Ama-operators kumele aqeqeshwe ngokukhethekile futhi alandele ngokuqinile izinqubo zokusebenza. Kutuswa ukuthi abaqhubi bagqoke izifihla-buso zothuli ezizibambayo, izibuko zokuphepha kwamakhemikhali, i-asidi yenjoloba kanye nezingubo ezimelana ne-alkali, i-rabha ye-rabha namagilavu amelana ne-alkali. Gwema ukukhiqiza uthuli. Gwema ukuthintana nama-alkali. Lapho uphatha, layisha futhi wehlise ngobumnene ukuze uvimbele ukulimala kokupakisha neziqukathi. Hlomisa ngezinto eziphuthumayo ukuze ubhekane nokuvuza. Iziqukathi ezingenalutho zingagcina izinto eziyingozi. ②Izinyathelo Zokulondolozwa: Gcina endaweni yokugcina impahla epholile, eyomile, enomoya omuhle. Gcina kude nomlilo nomthombo wokushisa. Ukupakisha kufanele kuvalwe, ungatholi manzi. Kufanele igcinwe ngokuhlukana nama-alkali, njll., ungahlanganisi isitoreji. Indawo yokugcina kufanele ifakwe izinto ezifanele ukuqukatha ukuvuza. ③Izinyathelo zokuphepha zokuhamba: iphakheji kufanele iphelele lapho iqala ezokuthutha, futhi ukulayisha kufanele kuzinzile. Ngesikhathi sokuthutha, qiniseka ukuthi isiqukathi asivuzi, asiwi, asiwi noma sonakaliswe. Vimbela ngokuqinile ukuxubana namakhemikhali e-alkali nadliwayo. Izimoto zokuhamba kufanele zihlonyiswe ngemishini yokwelapha izimo eziphuthumayo evuzayo. Ngesikhathi sokuthutha, kufanele ivikelwe ekuchayekeni elangeni, emvuleni nasekushiseni okuphezulu. | |||||||
Isikhathi sokuthumela: Mar-08-2024