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  7. Niob(V)-chlorid, Puratronic™, 99.999 % (Metallbasis), Thermo Scientific Chemicals

Niob(V)-chlorid, Puratronic™, 99.999 % (Metallbasis), Thermo Scientific Chemicals

Artikelnummer. 11370338
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Menge:
5 g
25 g
100 g
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Beschreibung

Niobium(V) chloride is the precursor in the preparation of pure niobium, and ferroniobium. It is used as a Lewis acid catalyst in organic synthesis in activating alkenes in the carbonyl-ene reaction and the Diels-Alder reaction.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

  • Verpackt unter Argon
TRUSTED_SUSTAINABILITY

Chemische Identifikatoren

CAS 10026-12-7
Summenformel Cl5Nb
Molekulargewicht (g/mol) 270.156
MDL-Nummer MFCD00011127
InChI-Schlüssel YHBDIEWMOMLKOO-UHFFFAOYSA-I
Synonym niobium v chloride, niobium pentachloride, niobium chloride nbcl5, nbcl5, columbium pentachloride, niobium v chloride, puratronic, niobium v chloride trace metals basis, niobium v chloride-nb 20-200ppm ta puratrem
PubChem CID 24818
IUPAC-Name Niob-Pentachlorid
SMILES Cl[Nb](Cl)(Cl)(Cl)Cl

Spezifikation

Siedepunkt 248.2°C
Chemischer Name oder Material Niobium (V) chloride
Schmelzpunkt 208.3°C
Physikalische Form Pulver
Menge 25 g
Hinweise zum Prozentgehalt (Metallbasis)
UN-Nummer UN3260
Merck Index 14,6557
Löslichkeitsinformationen Soluble in alcohol,hydrochloric acid,carbon tetrachloride and chloroform.
Formelmasse 270.2
Reinheit (%) 99.999%
Güte Puratronic™
Geruch Acidic
Empfindlichkeit Moisture sensitive
Dichte 2.74 g/mL
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RUO – Research Use Only

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