Tantalum pentachloride (Tantalum chloride) Zvenyama uye Chemical Properties uye Hazardous Characteristics Tafura
| Marker | Alias. | Tantalum chloride | Zvinhu Nengozi Nha. | 81516 | ||||
| Shona Name. | Tantalum chloride | UN Nha. | Hapana ruzivo rwuripo | |||||
| Nhamba yeCAS: | 7721-01-9 | Molecular formula. | TaCl5 | Molecular uremu. | 358.21 | |||
| muviri uye makemikari zvinhu | Chitarisiko uye Zvinhu. | Chiedza cheyero checrystalline poda, nyore deliquescent. | ||||||
| Main kushandiswa. | Inoshandiswa mukurapa, inoshandiswa seyakabikwa ye pure tantalum simbi, yepakati, organic chlorination agent. | |||||||
| Kunyungudika (°C). | 221 | Relative density (mvura=1). | 3.68 | |||||
| Boiling point (℃). | 239.3 | Relative mhute density (mhepo=1). | Hapana ruzivo rwuripo | |||||
| Flash Point (℃). | Zvisina maturo | Saturated vapor pressure (k Pa). | Zvisina maturo | |||||
| Tembiricha yekubatidza (°C). | Hapana ruzivo rwuripo | Muganho wekuputika kwepamusoro/pasi [%(V/V)]. | Hapana ruzivo rwuripo | |||||
| Kunyanya tembiricha (°C). | Hapana ruzivo rwuripo | Kudzvinyirira kwakanyanya (MPa). | Hapana ruzivo rwuripo | |||||
| Solubility. | Soluble mudoro, aqua regia, concentrated sulfuric acid, chloroform, carbon tetrachloride, zvishoma soluble mu ethanol. | |||||||
| Muchetura | LD50: 1900mg/kg (gonzo remuromo) | |||||||
| njodzi dzehutano | Ichi chigadzirwa chine chepfu. Mukubatana nemvura, inogona kubudisa hydrogen chloride, iyo ine mhepo inogumbura paganda uye mucous membranes. | |||||||
| Njodzi dzekupisa | Hapana ruzivo rwuripo | |||||||
| First aid Zviyero | Kubata ganda. | Bvisa zvipfeko zvine utachiona wonyatsogeza nesipo nemvura. | ||||||
| Kutarisa maziso. | Pakarepo vhura maziso epamusoro neepasi uye wogeza nemvura inoyerera kwemaminitsi gumi nemashanu. Tsvaka kurapwa. | |||||||
| Inhalation. | Bvisa kubva panzvimbo kuenda kumhepo itsva. Dziya uye tsvaga kurapwa. | |||||||
| Kupinza. | Shamba mukanwa, ipa mukaka kana zai jena uye tsvaga kurapwa. | |||||||
| kupisa uye njodzi dzinoputika | Hunhu hunokuvadza. | Haizvipisi pachayo, asi inoburitsa huturu hwehuturu kana yaiswa pakupisa kukuru. | ||||||
| Building Code Fire Hazard Classification. | Hapana ruzivo rwuripo | |||||||
| Hazardous Combustion Zvigadzirwa. | Hydrogen chloride. | |||||||
| Nzira dzekudzima moto. | Furo, carbon dioxide, hupfu hwakaoma, jecha nevhu. | |||||||
| kuraswa kwemarara | Chengetedza nzvimbo inodeuka yakasvibiswa uye rambidza kupinda. Zvinokurudzirwa kuti vashandi vekukurumidzira vapfeke masks eguruva (masks echiso akazara) uye maovhorosi anodzivirira acid uye alkali. Dzivisa kusimudza huruva, tsvaira zvakanaka, isa mubhegi uye woendesa kunzvimbo yakachengetedzeka. Kana paine huwandu hwakawanda hwekudonha, vhara nepepa repurasitiki kana canvas. Unganidza uye udzokorore kana kutakura kuenda kunzvimbo yekuchenesa marara kunoraswa. | |||||||
| kuchengetedza uye kudzivirira kwekufambisa | ①Dzidziso dzekushanda: kushanda kwakavharwa, kupera kwenzvimbo. Vashandi vanofanira kunyatsodzidziswa uye kunyatsotevera maitiro ekushanda. Zvinokurudzirwa kuti vashandi vapfeke masiki eguruva ekusefa, magirazi ekuchengetedza makemikari, rubber acid uye zvipfeko zvinodzivirira alkali, rubber acid uye magurovhosi anodzivirira alkali. Dzivisa kugadzira huruva. Dzivisa kusangana nealkalis. Pakubata, takura uye uturure zvinyoro-nyoro kudzivirira kukanganisa kurongedza uye midziyo. Shongedza nemidziyo yekukurumidzira kubata nekudonha. Zvigaba zvisina chinhu zvinogona kuchengetedza zvinhu zvine njodzi. ②Kuchengetedza Chengetedza munzvimbo inotonhorera, yakaoma, ine mhepo yakanaka yekuchengetera zvinhu. Ramba kure nemoto nekupisa. Packaging inofanira kuvharwa, usanyorova. Inofanira kuchengetwa zvakasiyana kubva kune alkalis, nezvimwewo, usasanganise kuchengetedza. Nzvimbo yekuchengetera inofanirwa kunge yakashongedzerwa nezvinhu zvakakodzera kuti ive nekudonha. ③ Chengetedzo yekufambisa: iyo pasuru inofanira kunge yakazara kana uchitanga kutakura, uye kurodha kunofanirwa kugadzikana. Panguva yekufambisa, ita shuwa kuti mudziyo haubvi, kudonha, kudonha kana kukuvara. Nyatsorambidza kusanganiswa nealkali uye makemikari anodyika. Mota dzekufambisa dzinofanirwa kunge dzakashongedzerwa nemichina yekuvhinza yekukurumidzira. Panguva yekufambisa, inofanira kudzivirirwa kubva pakusangana nechiedza chezuva, mvura uye kupisa kwakanyanya. | |||||||
Nguva yekutumira: Mar-08-2024