Tantalum pentachloride (Tantalum kloridi) Katundu Wakuthupi ndi Mankhwala ndi Table Yamakhalidwe Owopsa
| Chizindikiro | Alias. | Tantalum kloridi | Katundu Woopsa No. | 81516 | ||||
| Dzina lachingerezi. | Tantalum kloridi | UN No. | Palibe zambiri | |||||
| Nambala ya CAS: | 7721-01-9 | Molecular formula. | TaCl5 | Kulemera kwa maselo. | 358.21 | |||
| thupi ndi mankhwala katundu | Maonekedwe ndi Katundu. | Kuwala chikasu crystalline ufa, mosavuta deliquescent. | ||||||
| Ntchito zazikulu. | Ntchito mankhwala, ntchito ngati zopangira wa koyera tantalum zitsulo, wapakatikati, organic chlorination wothandizira. | |||||||
| Malo osungunuka (°C). | 221 | Kachulukidwe wachibale (madzi=1). | 3.68 | |||||
| Malo otentha (℃). | 239.3 | Kuchuluka kwa nthunzi (mpweya=1). | Palibe zambiri | |||||
| Flash Point (℃). | Zopanda tanthauzo | Kuthamanga kwa nthunzi (k Pa). | Zopanda tanthauzo | |||||
| Kutentha koyatsira (°C). | Palibe zambiri | Kuphulika kwapamwamba/kucheperako [%(V/V)]. | Palibe zambiri | |||||
| Kutentha kwambiri (°C). | Palibe zambiri | Kupanikizika Kwambiri (MPa). | Palibe zambiri | |||||
| Kusungunuka. | Kusungunuka mu mowa, aqua regia, sulfuric acid, chloroform, carbon tetrachloride, sungunuka pang'ono mu Mowa. | |||||||
| Poizoni | LD50:1900mg/kg (koswe mkamwa) | |||||||
| zoopsa zaumoyo | Mankhwalawa ndi oopsa. Pokhudzana ndi madzi, amatha kupanga hydrogen chloride, yomwe imakhudza khungu ndi mucous nembanemba. | |||||||
| Zowopsa zoyaka moto | Palibe zambiri | |||||||
| Chithandizo choyambira Miyeso | Kukhudza khungu. | Chotsani zovala zomwe zili ndi kachilombo ndikutsuka bwino ndi sopo ndi madzi. | ||||||
| Kuyang'ana maso. | Nthawi yomweyo tsegulani zikope zakumtunda ndi zakumunsi ndikutsuka ndi madzi oyenda kwa mphindi khumi ndi zisanu. Pitani kuchipatala. | |||||||
| Kukoka mpweya. | Chotsani pamalopo kupita ku mpweya wabwino. Khalani ofunda ndikupita kuchipatala. | |||||||
| Kumeza. | Muzimutsuka pakamwa, perekani mkaka kapena dzira loyera ndikupita kuchipatala. | |||||||
| kuyaka ndi ngozi kuphulika | Makhalidwe owopsa. | Sichidziwotcha chokha, koma chimatulutsa utsi wapoizoni ukakumana ndi kutentha kwakukulu. | ||||||
| Zomangamanga Zowopsa Zowopsa za Moto. | Palibe zambiri | |||||||
| Zinthu Zoyaka Zowopsa. | Hyrojeni kloridi. | |||||||
| Njira zozimitsa moto. | Foam, carbon dioxide, ufa wouma, mchenga ndi nthaka. | |||||||
| kutaya | Patulani malo omwe akuwukhira ndikuletsa kulowa. Ndibwino kuti ogwira ntchito zadzidzidzi azivala zophimba fumbi (zophimba nkhope zonse) ndi maovololo osamva acid ndi alkali. Pewani kukweza fumbi, sesa mosamala, ikani m'thumba ndikusamutsira pamalo otetezeka. Ngati pali kutayikira kwakukulu, kuphimba ndi pepala lapulasitiki kapena chinsalu. Sungani ndi kukonzanso kapena kunyamula kupita kumalo osungira zinyalala kuti zikatayidwe. | |||||||
| chitetezo ndi mayendedwe | ①Kusamala pogwira ntchito: ntchito yotsekedwa, kutopa kwanuko. Ogwira ntchito ayenera kuphunzitsidwa mwapadera ndikutsata ndondomeko zoyendetsera ntchito. Ndikoyenera kuti ogwira ntchito azivala zodzitetezera za fumbi zosefera, magalasi otetezera mankhwala, asidi a mphira ndi zovala za alkali, mphira wa asidi ndi magolovesi osamva alkali. Pewani kupanga fumbi. Pewani kukhudzana ndi alkalis. Pogwira, tsitsani ndikutsitsa pang'onopang'ono kuti mupewe kuwonongeka kwa zotengera ndi zotengera. Khalani ndi zida zadzidzidzi kuti muthane ndi kutayikira. Zotengera zopanda kanthu zitha kukhala ndi zida zowopsa. ②Njira Zosungirako: Sungani munkhokwe yozizirira, youma, yolowera mpweya wabwino. Khalani kutali ndi moto ndi gwero la kutentha. Kupaka kuyenera kusindikizidwa, musanyowe. Ziyenera kusungidwa mosiyana ndi alkalis, etc., musasanganize yosungirako. Malo osungiramo ayenera kukhala ndi zipangizo zoyenera kuti zikhale ndi kutayikira. ③Njira zodzitetezera: phukusi liyenera kukhala lathunthu poyambira mayendedwe, ndipo kutsitsa kuyenera kukhala kokhazikika. Panthawi yoyendetsa, onetsetsani kuti chidebecho sichikudontha, kugwa, kugwa kapena kuwonongeka. Letsani mwamphamvu kusakaniza ndi alkali ndi mankhwala odyedwa. Magalimoto oyendera akuyenera kukhala ndi zida zoperekera chithandizo chadzidzidzi zomwe zatuluka. Panthawi yoyendetsa, iyenera kutetezedwa ku dzuwa, mvula ndi kutentha kwakukulu. | |||||||
Nthawi yotumiza: Mar-08-2024