I-Niobium Chloride | NbCl5| I-CAS 10026-12-7| Ukunikezwa Kwempahla| Ukuhlanzeka Okuphezulu 99.9%

I-Niobium Chloride | NbCl5| I-CAS 10026-12-7| Ukunikezwa Kwempahla| Ukuhlanzeka Okuphezulu 99.9% Isithombe Esifakiwe
  • I-Niobium Chloride | NbCl5| I-CAS 10026-12-7| Ukunikezwa Kwempahla| Ukuhlanzeka Okuphezulu 99.9%
  • I-Niobium Chloride | NbCl5| I-CAS 10026-12-7| Ukunikezwa Kwempahla| Ukuhlanzeka Okuphezulu 99.9%
  • I-Niobium Chloride | NbCl5| I-CAS 10026-12-7| Ukunikezwa Kwempahla| Ukuhlanzeka Okuphezulu 99.9%

Incazelo emfushane:

I-Niobium(V) chloride, eyaziwa nangokuthi i-niobium pentachloride, iyikristale eqinile ephuzi. I-hydrolyzes emoyeni, futhi amasampula avame ukungcoliswa ngamanani amancane e-NbOCl₃. Ivame ukusetshenziswa njengesandulela kwezinye izinhlanganisela ze-niobium. I-NbCl₅ ingase ihlanzwe nge-sublimation.

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Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo

I-Niobium chloride NbCl5 CAS 10026-12-7

Omqondofana: NbCl5;Niobium chloride (NbCl5);niobiumchloride(nbcl5);COLUMBIUM CHLORIDE;COLUMBIUM PENTACHLORIDE;NIOBIUM PENTACHLORIDE;NIOBIUM(V) CHLORIDE;NIOBIUM(+5)CHLORIDE
I-CAS: 10026-12-7
MF: Cl5Nb
MW: 270.17
I-EINECS: 233-059-8

Iphoyinti lokuncibilika ngu-204.7 °C(lit.)
Iphoyinti lokubilisa 254 °C(lit.)
ukuminyana 2.75 g/mL ku-25 °C(lit.)
umfutho womhwamuko 22.8hPa ku-153.8℃
Fp 248.2°C
izinga lokushisa lokugcina. akukho mingcele.
I-solubility I-solubility e-alcohol, i-hydrochloric acid, i-carbon tetrachloride ne-chloroform.
ifomu powder
umbala Ophuzi

Ukucaciswa

I-Niobium chloride NbCl5 CAS 10026-12-7

I-Niobium-chloride

Isicelo

I-Niobium chloride NbCl5 CAS 10026-12-7

Isetshenziselwa ukwakha izinhlanganisela ze-chloro-aryloxide ezixubile, njenge-[Nb(OC6H3-2,6-i-Pr2)2Cl3]2, eyenza i-pyridine noma i-phosphine adducts enejiyomethri ehlangene eyisithupha ehlanekezelwe.

Isetshenziswa njenge-Lewis acid catalyst ku-organic synthesis.

I-Niobium(V) chloride iyisandulela ekulungiseleleni i-niobium emsulwa, ne-ferronobium. Isetshenziswa njenge-Lewis acid catalyst in organic synthesis in activate alkenes in the carbonyl-ene reaction and the Diels-Alder reaction.

Izinzuzo Zethu

I-Rare-earth-scandium-oxide-inenani-elihle-2

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