Niobium(V) chloride, 99.95% (metals basis), Thermo Scientific Chemicals

Description

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

Specifications

Chemical Identifiers

• 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

Sicurezza e movimentazione

Identificativo prodotto

• Niobium(V) chloride

Avvertenza

• Danger

Categoria di pericolo

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

Indicazioni di pericolo

• 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.

Consigli di prudenza

• 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.

Informazioni supplementari

• MIXTURE LIST-Contains : Niobium chloride

RUO – Research Use Only