Niobium Chloride | NbCl5| CAS 10026-12-7| Samar da Facoty| Babban Tsafta 99.9%

Niobium Chloride | NbCl5| CAS 10026-12-7| Samar da Facoty| Babban Tsabta 99.9% Fitaccen Hoton

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Niobium(V) chloride, kuma aka sani da niobium pentachloride, rawaya ce mai kauri. Yana hydrolyzes a cikin iska, kuma samfurori yawanci ana gurbata su da ƙananan NbOCl₃. Ana amfani da shi sau da yawa azaman mafari ga sauran mahadi na niobium. NbCl₅ ana iya tsarkake ta ta hanyar sublimation.

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Niobium chloride NbCl5 CAS 10026-12-7

Synonyms: NbCl5; Niobium chloride (NbCl5); niobiumchloride (nbcl5); COLUMBIUM CHLORIDE; COLUMBIUM PENTACHLORIDE; NIOBIUM PENTACHLORIDE; NIOBIUM(V) CHLORIDE; NIOBIUM(+5)CHLORIDE
Saukewa: 10026-12-7
Saukewa: Cl5N
MW: 270.17
Saukewa: 233-059-8

Matsayin narkewa 204.7 ° C (lit.)
Matsayin tafasa 254 ° C (lit.)
yawa 2.75 g/mL a 25 ° C (lit.)
tururi matsa lamba 22.8hPa a 153.8 ℃
Fp 248.2°C
yanayin ajiya. babu hani.
Solubility Mai narkewa a cikin barasa, hydrochloric acid, carbon tetrachloride da chloroform.
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Niobium chloride NbCl5 CAS 10026-12-7

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Niobium chloride NbCl5 CAS 10026-12-7

An yi amfani da shi don samar da mahadi na chloro-aryloxide gauraye, irin su [Nb(OC6H3-2,6-i-Pr2)2Cl3]2, waɗanda ke samar da pyridine ko phosphine adducts tare da gurɓataccen juzu'i na daidaitawa shida.

An yi amfani da shi azaman mai haɓaka acid na Lewis a cikin haɗin gwiwar kwayoyin halitta.

Niobium (V) chloride shine mafari a cikin shirye-shiryen niobium mai tsabta, da ferroniobium. Ana amfani da shi azaman mai haɓaka acid na Lewis a cikin haɗakar kwayoyin halitta a cikin kunna alkenes a cikin halayen carbonyl-ene da halayen Diels-Alder.