Niobium chloride | NBCL5 | I-CAS 10026-12-7 | Ukuhlinzekwa nge-Sonoty | Ukuhlanzeka okuphezulu 99.9%

Niobium chloride | NBCL5 | I-CAS 10026-12-7 | Ukuhlinzekwa nge-Sonoty | Ukuhlanzeka okuphezulu 99.9% Isithombe esifakiwe
  • Niobium chloride | NBCL5 | I-CAS 10026-12-7 | Ukuhlinzekwa nge-Sonoty | Ukuhlanzeka okuphezulu 99.9%
  • Niobium chloride | NBCL5 | I-CAS 10026-12-7 | Ukuhlinzekwa nge-Sonoty | Ukuhlanzeka okuphezulu 99.9%
  • Niobium chloride | NBCL5 | I-CAS 10026-12-7 | Ukuhlinzekwa nge-Sonoty | Ukuhlanzeka okuphezulu 99.9%

Incazelo emfushane:

I-Niobium (v) Chloride, eyaziwa nangokuthi i-Niobium Pentachloride, iyi-crystalline ephuzi eqinile. I-Hydrolyzes emoyeni, futhi amasampula avame ukungcoliswa amanani amancane we-NBOCL₃. Imvamisa isetshenziswa njengengqayizivele kwamanye amakhompiyutha we-niobium. I-NBCL₅ ingahle ihlanzwe nge-sublimation.

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Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ukufanisa

UNiobium Chloride NBCL5 CAS 10026-12-7

Ama-Synonyms: I-NBCL5; I-Niobium Chloride (NBCL5); I-Niobiumchloride (NBCL5); I-Columbium Pentachloride; I-NIOBIM (v) Chloride; I-NIOBIM (+5) Chloride; I-NIOBIM (+5) Chloride
Case: 10026-12-7-7
MF: CL5NB
MW: 270.17
I-EINEC: 233-059-8

Iphuzu elincibilikayo 204.7 ° C (Lit.)
Iphuzu elibilayo 254 ° C (likhanyiswe.)
density 2.75 g / ml ngo-25 ° C (khanyiswa.)
Ingcindezi ye-Vapor 22.8hpa ngo-153.8 ℃
Fp 248.2 ° C
Isitoreji Isitoreji. Ayikho imikhawulo.
I-Solubity incibilika ngotshwala, i-hydrochloric acid, i-carbon tetrachloride ne-chloroform.
ifomu le-powder
umbala ophuzi

Ukucacisa

UNiobium Chloride NBCL5 CAS 10026-12-7

Niobium-chloride

Isicelo

UNiobium Chloride NBCL5 CAS 10026-12-7

Kusetshenziselwa ukwakha amakhompiyutha ahlanganisiwe we-chloro-aryloxide, anjenge- [NB (OC6HH3-2,6-I-PR2) 2cl3] 2, okuyinto eyenziwa yi-pyridine noma i-phosphine adverts nge-geometry ehlanganisiwe eyisithupha.

Isetshenziswe njenge-lewis acid catalyst ku-organic synthesis.

I-Niobium (v) I-Chloride yi-Presersor lapho kulungiswa i-niobium emsulwa, ne-FerronioBium. Isetshenziswa njenge-lewis acid catalyst ku-organic synthesis ekwenzeni kusebenze ama-alkene ekuphenduleni kwe-carbonyl-ender reaction kanye ne-diels-alyder reaction.

Izinzuzo zethu

I-Rare-Earth-Scandium-Oxide-ene-Great-Price-2

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