1. Tantalum pentachloride Bayanan asali
Tsarin sinadaran: TaCl₅ Sunan Ingilishi: Tantalum (V) chloride ko Tantalic Chloride
Nauyin Kwayoyin: 358.213
Lambar CAS: 7721-01-9
Lambar EINECS: 231-755-6
2. Tantalum pentachloride Abubuwan Jiki
Bayyanar: fari ko haske rawaya crystalline foda
Matsayin narkewa: 221 ° C (wasu bayanai kuma suna ba da ma'anar narkewa na 216 ° C, wanda zai iya zama saboda ɗan bambance-bambancen da ke haifar da hanyoyin shirye-shirye daban-daban da tsabta).
Tushen tafasa: 242°C
Girma: 3.68g/cm³ (a 25°C)
Solubility: Solubility a cikin cikakken barasa, chloroform, carbon tetrachloride, carbon disulfide, thiophenol da potassium hydroxide, dan kadan mai narkewa a cikin ethanol, insoluble a cikin sulfuric acid (amma wasu bayanai sun nuna cewa yana iya narkewa a cikin sulfuric acid).
Solubility a cikin hydrocarbons aromatic yana ƙaruwa bisa ga yanayin benzene
3. Tantalum pentachloride Chemical Properties Tsayawa: Abubuwan sinadarai ba su da ƙarfi sosai kuma za su ruɓe kuma su haifar da tantalic acid a cikin iska ko ruwa. Tsarin: Tantalum pentachloride dimer ne a cikin ƙasa mai ƙarfi, tare da atom ɗin tantalum guda biyu da ke haɗe da gadoji na chlorine guda biyu. A cikin yanayin gaseous, tantalum pentachloride monomer ne kuma yana nuna tsarin bipyramidal triangular. Reactivity: Tantalum pentachloride shine mai ƙarfi Lewis acid kuma yana iya amsawa tare da tushen Lewis don samar da adducts. Yana iya amsawa da nau'ikan mahadi, irin su ethers, phosphorus pentachloride, phosphorus oxychloride, amines na jami'a, da sauransu.
4. Tantalum pentachloride Hanyar Shiri Reaction na tantalum da chlorine: Tantalum pentachloride za a iya shirya ta reacting foda karfe tantalum tare da chlorine a 170 ~ 250 ° C. Hakanan ana iya yin wannan dauki ta amfani da HCl a 400°C. Amsar tantalum pentoxide da thionyl chloride: A 240°C, ana iya samun tantalum pentachloride ta hanyar mayar da martani tantalum pentoxide da thionyl chloride.
5.Tantalum pentachloride Aikace-aikacen Chlorinating wakili na kwayoyin halitta: Tantalum pentachloride za a iya amfani dashi azaman wakili na chlorinating don kwayoyin halitta don inganta halayen chlorination. Matsakaicin sinadarai: A cikin masana'antar sinadarai, ana amfani da tantalum pentachloride azaman albarkatun ƙasa don shirye-shiryen ƙarfen tantalum mai tsafta mai tsafta da matsakaicin sinadarai. Shirye-shiryen tantalum: Ana iya shirya tantalum na ƙarfe ta hanyar rage hydrogen na tantalum pentachloride. Wannan hanya ta ƙunshi ajiye tantalum daga lokacin iskar gas akan wani zafafan tallafi don samar da ƙarfe mai yawa, ko rage tantalum chloride tare da hydrogen a cikin gado mai ɗaure don samar da foda tantalum. Sauran aikace-aikace: Tantalum pentachloride kuma ana amfani dashi a cikin shirye-shiryen gilashin gani, tsaka-tsakin tantalum carbide, da kuma a cikin masana'antun lantarki a matsayin albarkatun kasa don shirye-shiryen tantalate da rubidium tantalate. Bugu da kari, ana amfani da shi wajen kera dielectrics kuma ana amfani da shi sosai a cikin shirye-shiryen deburring na polishing da abubuwan hana lalata.
6.Tantalum pentachloride Bayanin aminci Haɗari Bayanin: Tantalum pentachloride yana da lalacewa, yana da illa idan an haɗiye shi, kuma yana iya haifar da ƙonewa mai tsanani. Sharuɗɗan Tsaro: S26: Bayan haɗa ido, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita. S36/37/39: Sanya tufafin kariya da suka dace, safar hannu da kariyan ido/ fuska. S45: A cikin lamarin haɗari ko kuma idan kun ji rashin lafiya, nemi shawarar likita nan da nan (nuna alamar idan zai yiwu). Sharuɗɗan haɗari: R22: Cutarwa idan an haɗiye. R34: Yana haifar da kuna. Adana da sufuri: Tantalum pentachloride yakamata a adana shi a cikin akwati da aka rufe don gujewa haɗuwa da iska mai ɗanɗano ko ruwa. A lokacin ajiya da sufuri, ya kamata a kiyaye wurin da iskar iska, zafi kadan, da bushewa, kuma a guji adana shi daban daga oxidants, cyanides, da dai sauransu.
Lokacin aikawa: Nuwamba-07-2024