Niobium(V) chloride, 99.95% (metals basis)

Product Code.	Quantity	unitSize
11398687	50 g	50g
11308697	10 g	10g

Product Code. 11398687 Supplier Thermo Scientific Alfa Aesar Supplier No. 035795.18

Description

CAS: 10026-12-7 | Cl5Nb | 270.156 g/mol

It is used to form mixed chloro-aryloxide compounds, such as [Nb(OC6H3-2,6-i-Pr2)2Cl3]2, which form pyridine or phosphine adducts with a distorted six-coordinate geometry. It is also used in the preparation of pure niobium, and as an intermediate, precursor to many other laboratory reagents.

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.

• Packaged under argon

Spécification

Identifiants chimiques

• CAS: 10026-12-7
• Molecular Formula: Cl5Nb
• Molecular Weight (g/mol): 270.156
• MDL Number: MFCD00011127
• InChI Key: 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: pentachloroniobium
• SMILES: Cl[Nb](Cl)(Cl)(Cl)Cl

• Boiling Point: 248.2°C
• Melting Point: 208.3°C
• Physical Form: Crystalline
• Quantity: 50 g
• UN Number: UN3260
• Merck Index: 14,6557
• Solubility Information: Soluble in water,alcohol,HCl,and Carbon tetrachloride.
• Formula Weight: 270.2
• Percent Purity: 99.95%
• Odor: Acidic
• Sensitivity: Moisture sensitive
• Density: 2.74 g/mL
• Assay: (metals basis)
• Chemical Name or Material: Niobium(V) chloride

Sécurité et traitement

Identifiant produit

• Niobium(V) chloride

Mention d'avertissement

• Danger

Catégorie de danger

• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 1
• Skin corrosion/irritation Category 1 B

Mention de danger

• H302-Harmful if swallowed.
• H314-Causes severe skin burns and eye damage.
• H318-Causes serious eye damage.
• EUH014-Reacts violently with water.
• EUH029-Contact with water liberates toxic gas.

Conseils de prudence

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.
• P402+P404-Store in a dry place. Store in a closed container.

Informations supplémentaires

• MIXTURE LIST-Contains : Niobium chloride

FDS

RUO – Research Use Only