Niobium(V) oxide, 99.99%, (trace metal basis), Thermo Scientific Chemicals

Description

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

for ultra trace analysis

Specifications

Chemical Identifiers

• CAS: 1313-96-8
• Molecular Formula: Nb2O5
• Molecular Weight (g/mol): 265.81
• MDL Number: MFCD00011128
• InChI Key: ZKATWMILCYLAPD-UHFFFAOYSA-N
• Synonym: niobium oxide, niobium v oxide, niobium pentoxide, diniobium pentaoxide, niobia, niobium pentaoxide, diniobium pentoxide, niobium 5+ oxide, nobum oxde
• PubChem CID: 123105
• SMILES: O=[Nb](=O)O[Nb](=O)=O

• Melting Point: 1520.0°C
• Color: White
• CAS Min %: 99.95
• CAS Max %: 100.0
• Physical Form: Powder
• Quantity: 50 g
• Assay Percent Range: 99.99%
• Linear Formula: Nb₂O₅
• Merck Index: 15, 6645
• Solubility Information: Solubility in water: insoluble. Other solubilities: soluble in hf and hot h2so4, soluble in fused potassium hydrogen sulfate or, carbonates or hydroxides of the alkali metals
• IUPAC Name: [(dioxoniobio)oxy]dioxoniobium
• Formula Weight: 265.8
• Percent Purity: 99.99%
• Grade: Trace Metal Basis
• Packaging: Plastic bottle
• Specific Gravity: 4.47
• Density: 4.4700g/mL
• Chemical Name or Material: Niobium(V) oxide

RUO – Research Use Only