Niobium chloria | Nbcl5 | CAS 10026-12-7 | Fata High allahn 99,9%

Niobium chloria | Nbcl5 | CAS 10026-12-7 | Fata Babban tsabta 99.9% hoton hoton hoto

A takaice bayanin:

Niobium (v) chloride, kuma ana kiranta da petachilile nazulum, mai ƙarfi ne mai ƙarfi. Yana da hydrolyzes a cikin iska, da samfures galibi gurbataccen cike da adadi kaɗan na NBOCL₃. Ana amfani da shi sau da yawa azaman mai aiki zuwa wasu mahadi na tazara. Nbcl₅ za a iya tsarkaka ta sublimation.

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Niobium chloride nbcl5 cas 10026-12-7

Selymsms: nbcl5; clumbium chloride (nbcl5); clumbium chlorinachloride; 'yan niibium (v) chloride; clllide (+5) chloride;
CAS: 10026-12-7
MF: CL5NB
MW: 270.17
Einecs: 233-059-8

Narke maki 204.7 ° C (lit.)
Tafasai na 254 ° C (lit.)
density 2.75 g / ml a 25 ° C (lit.)
Vapor matsa lamba 22.8hpa a 153.8 ℃
FP 248.2 ° C
Temple Tempt. Babu ƙuntatawa.
Skilorce Soluble a cikinasa, hydrochloric acid, carbon tetrachloride da chiloro morm.
form foda
launi rawaya

Gwadawa

Niobium chloride nbcl5 cas 10026-12-7

Roƙo

Niobium chloride nbcl5 cas 10026-12-7

Amfani da shi don samar da mahaɗan chloro-aryloxide, kamar [NB (OC6h3-2,-PL2 I-pr2) 2, wanda ya samar da karuwa guda shida, wanda aka sanya pyridine ko kuma an gurbata Geometry.

Amfani da shi azaman lewis acid mai kara kuzari a cikin tsarin kwayoyin halitta.

Niobium (v) chloride shine mai aiki a cikin shirye-shiryen tsarkakakken narkewa, da FerronioBium. Ana amfani dashi azaman ƙirar ƙwayar cuta a cikin ƙwayar cuta ta kunna alkines a cikin kwayar halitta a cikin Carbonyl-i amsawa da kuma cin abinci-Alder dauki.