Facoty inopa kuchena kwakanyanya Niobium chloride NbCl5 CAS 10026-12-7

Tsanangudzo Pfupi

Niobium chloride NbCl5

CAS 10026-12-7

Kuchena: 99.9%

Niobium (V) chloride, inozivikanwawo se niobium pentachloride, ndeyero yecrystalline yakasimba.Iyo hydrolyzes mumhepo, uye masampula anowanzo kusvibiswa neadiki maNbOCl₃.Inowanzo shandiswa seanotangira kune mamwe makomisheni e niobium.NbCl₅ inogona kucheneswa ne sublimation.

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Tsanangudzo

Facoty inopa kuchena kwakanyanya Niobium chloride NbCl5 CAS 10026-12-7

Niobium (V) chloride, inozivikanwawo se niobium pentachloride, ndeyero yecrystalline yakasimba.Iyo hydrolyzes mumhepo, uye masampuli anowanzo kusvibiswa neadiki maNbOCl₃.Inowanzo shandiswa seanotangira kune mamwe makomisheni e niobium.NbCl₅inogona kunatswa ne sublimation.

Tsanangudzo:

Facoty inopa kuchena kwakanyanya Niobium chloride NbCl5 CAS 10026-12-7

CAS: 10026-12-7

MF: Cl5Nb

MW: 270.17

EINECS: 233-059-8

Hazard Kirasi 8

Kurongedza Boka III

Application

Facoty inopa kuchena kwakanyanya Niobium chloride NbCl5 CAS 10026-12-7

Inoshandiswa kuumba yakasanganiswa chloro-aryloxide compounds, yakadai se [Nb(OC6H3-2,6-i-Pr2)2Cl3]2, iyo inoumba pyridine kana phosphine adducts ine yakakanganiswa matanhatu-coordinate geometry.

Inoshandiswa se Lewis acid catalyst mune organic synthesis.

Niobium(V) chloride ndiyo inotangira mukugadzirira kweiyo niobium yakachena, uye ferronobium.Inoshandiswa se Lewis acid catalyst mune organic synthesis mu activate alkenes mu carbonyl-ene reaction uye Diels-Alder reaction.