1. Tantalum pentachloride Nga korero taketake
tātai matū: TaCl₅ Ingoa Ingarihi: Tantalum (V) chloride or Tantalic Chloride
Te taumaha ngota: 358.213
Nama CAS: 7721-01-9
Nama EINECS: 231-755-6
2. Tantalum pentachloride Nga ahuatanga tinana
Te ahua: he ma, he kowhai marama ranei te paura tioata
Ira whakarewa: 221°C (etahi raraunga ka hoatu he ira whakarewa o te 216°C, tera pea na te paku rerekee i puta mai i nga tikanga whakarite rereke me te ma)
Te waahi kohua: 242°C
Kiato: 3.68g/cm³ (i te 25°C)
Wairewa: Ka whakarewahia i roto i te waipiro tino, chloroform, waro tetrachloride, waro disulfide, thiophenol me te pāhare pāhare waihā, paku wairewa ki te waihā, karekau ki te waikawa pungatara (engari e tohu ana etahi raraunga ka taea te whakarewa ki te waikawa pungatara).
Ka piki ake te wairewa i roto i te hauwai kakara i runga i te ia o te benzene < toluene < m-xylene < mesitylene, ka hohonu ake te tae o te otinga mai i te kowhai marama ki te karaka.
3. Tantalum pentachloride Nga taonga matū Te Pumautanga: Kare i tino pumau nga matū, ka pirau, ka whakaputa waikawa tantalic i roto i te hau makuku, i te wai ranei. Hanganga: Ko te Tantalum pentachloride he dimer i roto i te ahua totoka, me nga ngota tantalum e rua e hono ana e nga piriti maota e rua. I roto i te ahua hau, ko te tantalum pentachloride he monomer me te whakaatu i te hanganga bipyramidal tapatoru. Tauhohenga: Ko te Tantalum pentachloride he waikawa Lewis kaha, ka taea te tauhohe me nga turanga Lewis hei hanga taapiri. Ka taea e ia te tauhohe me nga momo puhui, penei i te etera, te phosphorus pentachloride, te phosphorus oxychloride, te amine tuatoru, etc.
4. Tantalum pentachloride Te tikanga whakarite Te tauhohenga o te tantalum me te chlorine: Ka taea te whakarite Tantalum pentachloride ma te tauhohe i te paura whakarewa tantalum me te maota i te 170~250°C. Ka taea hoki tenei tauhohenga ma te whakamahi i te HCl i te 400°C. Te tauhohenga o te tantalum pentoxide me te thionyl chloride: I te 240°C, ka taea hoki te tiki tantalum pentachloride ma te tauhohe i te tantalum pentoxide me te thionyl chloride.
5.Tantalum pentachloride Taupānga Kaihautū māota mō ngā pūhui waro: Ka taea te whakamahi i te Tantalum pentachloride hei māngai māota mō ngā pūhui waro hei whakatairanga i ngā tauhohenga mātao. Nga takawaenga matū: I roto i te umanga matū, ka whakamahia te tantalum pentachloride hei rauemi mata mo te whakarite i nga konganuku tantalum parakore ultra-tiketike me nga takawaenga matū. Te whakarite i te tantalum: Ka taea te whakarite tantalum whakarewa ma te whakaheke hauwai o te tantalum pentachloride. Ko tenei tikanga ko te whakatakoto i te tantalum mai i te wahanga hau ki runga i te tautoko tïpako whakawera hei whakaputa i te konganuku matotoru, te whakaiti ranei i te tantalum chloride me te hauwai ki roto i te moenga ebullating hei whakaputa i te paura tantalum porowhita. Ētahi atu tono: Ka whakamahia ano te Tantalum pentachloride ki te whakarite i te karaihe whatu, nga takawaenga o te tantalum carbide, me te ahumahi hiko hei rauemi mata mo te whakarite i te tantalate me te rubidium tantalate. I tua atu, kei te whakamahia i roto i te hanga o te dielectrics me te whakamahia whānuitia i roto i te faaineineraa o te mata oro deburring me āpiha anti-corrosion.
6.Tantalum pentachloride Nga korero haumaru Whakamaramatanga morearea: Ko te Tantalum pentachloride he waikura, he kino ki te horomia, a ka nui te weranga. Nga Tikanga Haumaru: S26: I muri i te pa ki te kanohi, horoi tonu ki te wai maha me te rapu tohutohu hauora. S36/37/39: Mau kakahu whakamarumaru tika, karapu me te whakamarumaru kanohi/kanohi. S45: Ki te puta he aituā, ki te kore koe e pai, rapu wawe i nga tohutohu hauora (whakaatuhia te tapanga ki te taea). Nga tikanga morearea: R22: He kino ki te horomia. R34: He weranga. Rokiroki me te kawe: Me penapena te Tantalum pentachloride ki roto i te ipu hiri kia kore ai e pa ki te hau makuku, ki te wai ranei. I te wa o te rokiroki me te kawe, me pupuri te whare putunga i te hau, te iti-mahana, me te maroke, me te karo i te rongoa motuhake mai i nga oxidants, cyanides, etc.
Wā tuku: Nov-07-2024