Ipese Facoty ni mimọ giga Niobium kiloraidi NbCl5 CAS 10026-12-7 Aworan Ifihan

Ipese Facoty mimọ Niobium kiloraidi NbCl5 CAS 10026-12-7

Apejuwe kukuru:

Niobium kiloraidi NbCl5

CAS 10026-12-7

Mimọ: 99.9%

Niobium(V) kiloraidi, ti a tun mọ si niobium pentachloride, jẹ okuta kirisita ofeefee kan.O hydrolyzes ni air, ati awọn ayẹwo ti wa ni igba ti doti pẹlu kekere iye ti NbOCl₃.Nigbagbogbo a lo bi iṣaaju si awọn agbo ogun miiran ti niobium.NbCl₅ le jẹ mimọ nipasẹ sublimation.

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Ipese Facoty mimọ Niobium kiloraidi NbCl5 CAS 10026-12-7

Niobium(V) kiloraidi, ti a tun mọ si niobium pentachloride, jẹ okuta kirisita ofeefee kan.O hydrolyzes ni air, ati awọn ayẹwo ti wa ni igba ti doti pẹlu kekere oye akojo ti NbOCl₃.Nigbagbogbo a lo bi iṣaaju si awọn agbo ogun miiran ti niobium.NbCl₅le ti wa ni wẹ nipa sublimation.

Ni pato:

Ipese Facoty mimọ Niobium kiloraidi NbCl5 CAS 10026-12-7

CAS: 10026-12-7

MF: Cl5Nb

MW: 270.17

EINECS: 233-059-8

Ewu Kilasi 8

Iṣakojọpọ Ẹgbẹ III

Ohun elo

Ipese Facoty mimọ Niobium kiloraidi NbCl5 CAS 10026-12-7

Ti a lo lati ṣe agbekalẹ awọn agbo ogun chloro-aryloxide ti a dapọ, gẹgẹbi [Nb(OC6H3-2,6-i-Pr2)2Cl3]2, eyiti o jẹ pyridine tabi awọn phosphine adducts pẹlu jiometirii ipoidojuko mẹfa.

Ti a lo bi ayase Lewis acid ni iṣelọpọ Organic.

Niobium(V) kiloraidi jẹ iṣaju ni igbaradi ti niobium mimọ, ati ferroniobium.O ti wa ni lilo bi awọn kan Lewis acid ayase ni Organic kolaginni ni mu ṣiṣẹ alkenes ni carbonyl-ene lenu ati awọn Diels-Alder lenu.