Ammonium vanadium oxide, 99% (metals basis), Thermo Scientific Chemicals

Description

Ammonium vanadium oxide is used as a catalyst in organic synthesis, and as an analytical reagent in laboratories. It is employed in the preparation of vanadate. It acts as a sensor for the determination of N-acetyltransferase activity in humans. Further, it finds use in dyes, varnishes, indelible inks, drier for paints, and in photography. With copper carbonate, it has been shown to enhance the catalytic activities. It is an environmental-friendly catalyst to prepare alfa-hydroxyphosphonate derivatives in high yield through the reaction of aryl/heteroaryl aldehydes with triethylphosphonate derivatives.

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.

Specifications

Chemical Identifiers

• CAS: 7803-55-6
• Molecular Formula: H4NO3V
• Molecular Weight (g/mol): 116.98
• MDL Number: MFCD00011430
• InChI Key: YBVKNHXQSRDWAA-UHFFFAOYSA-M
• Synonym: ammonium metavanadate, ammonium vanadate v, ammonium monovanadate, unii-fl85px638g, vanadate vo31-, ammonium, vanadate vo31-, ammonium 1:1, ammonium vanadium oxide, ammoniummetavanadate, vanadic acid, hvo3 , ammonium salt, ammonium meta-vanadate
• PubChem CID: 516859
• SMILES: N.O[V](=O)=O

• Melting Point: 200°C (decomposition)
• Color: White
• Physical Form: Powder
• Quantity: 1 kg
• Assay Percent Range: 99% (Metal basis)
• Solubility Information: Slightly soluble in water. Soluble in dilute ammonia and diethanolamine. Insoluble in ether,and alcohol.
• IUPAC Name: azanium;oxido(dioxo)vanadium
• Formula Weight: 116.98
• Appearance: Off-white powder
• Density: 2.33
• Chemical Name or Material: Ammonium vanadium oxide

RUO – Research Use Only