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  7. Ammonium vanadium oxide, ACS, 99.0% min

Ammonium vanadium oxide, ACS, 99.0% min

Catalog No. AA3621318
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AA3621330 250 g
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Catalog No. AA3621318 Supplier Thermo Scientific Chemicals Supplier No. 03621318
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Description

CAS: 7803-55-6 | H4NO3V | 116.98 g/mol

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. Ammonium metavanadate is an environmental-friendly catalyst to prepare alpha-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.

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

Specifications

Melting Point 200°C (decomposition)
Color White
Physical Form Powder
Quantity 50 g
Assay Percent Range 99.0% min
Solubility Information Slightly soluble in water. Soluble in dilute ammoniaSlightly soluble in water. Soluble in dilute ammonia and diethanolamine. Insoluble in ether and alcohol.
IUPAC Name azanium;oxido(dioxo)vanadium
Formula Weight 116.98
Grade ACS
Packaging Packing group II
Density 2.33 g/cm3
Chemical Name or Material Ammonium vanadium oxide
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Safety and Handling

Hazard Category H301-H319-H332-H361d-H372
Hazard Statement GHS H Statement
H301-H330-H341-H315-H319-H335
Precautionary Statement P201-P202-P260-P264b-P270-P271-P280i-P281-P301+P310-P304+P340-P305+P351+P338-P308+P313-P330-P501c
DOTInformation DOT Class: 6.1, Packaging Group: II
EINECSNumber 232-261-3
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only