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

Product Code	Brand	Quantity	Packaging
10785853	Thermo Scientific Acros 193630100	10 g	Glass bottle
10153970	Thermo Scientific Acros 193630500	50 g	Plastic bottle
10229693	Thermo Scientific Acros 193632500	250 g	Plastic bottle

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

Chemical Identifiers

• CAS: 1313-96-8
• Molecular Weight (g/mol): 265.81
• InChI Key: ZKATWMILCYLAPD-UHFFFAOYSA-N
• PubChem CID: 123105

• Molecular Formula: Nb2O5
• MDL Number: MFCD00011128
• Synonym: niobium oxide, niobium v oxide, niobium pentoxide, diniobium pentaoxide, niobia, niobium pentaoxide, diniobium pentoxide, niobium 5+ oxide, nobum oxde
• SMILES: O=[Nb](=O)O[Nb](=O)=O

Specifications

• Melting Point: 1520.0°C
• Color: White
• CAS Max %: 100.0
• 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
• SMILES: O=[Nb](=O)O[Nb](=O)=O
• Molecular Weight (g/mol): 265.81
• Formula Weight: 265.8
• Grade: Trace Metal Basis
• Density: 4.4700g/mL

• CAS: 1313-96-8
• CAS Min %: 99.95
• Physical Form: Powder
• Molecular Formula: Nb2O5
• MDL Number: MFCD00011128
• Synonym: niobium oxide, niobium v oxide, niobium pentoxide, diniobium pentaoxide, niobia, niobium pentaoxide, diniobium pentoxide, niobium 5+ oxide, nobum oxde
• InChI Key: ZKATWMILCYLAPD-UHFFFAOYSA-N
• IUPAC Name: dioxoniobiooxy(dioxo)niobium
• PubChem CID: 123105
• Percent Purity: 99.99%
• Specific Gravity: 4.47
• Chemical Name or Material: Niobium(V) oxide

Safety and Handling

GHS H Statement:
May cause respiratory irritation.
Causes skin irritation.
Causes serious eye irritation.

GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

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RUO – Research Use Only