Ammonium metavanadate 99.5% for analysis

Supplier: Thermo Scientific Chemicals

ThermoScintific Chemicals

ThermoScintific Chemicals

Environment Warning

Danger

Synonyms: Ammonium monovanadate, Ammonium vanadium trioxide, Ammonium vanadium oxide

AC19491-0010 AC19491-0050 AC19491-0500 AC19491-2500

TS19491-0010EA 303 USD

TS19491-0010 TS19491-0050 TS19491-0500 TS19491-2500

Ammonium metavanadate 99.5% for analysis

Ammonium metavanadate

Formula: NH₄VO₃
MW: 116.98 g/mol
Melting Pt: 200 °C (dec.)
Storage Temperature: Ambient

MDL Number: MFCD00011430
CAS Number: 7803-55-6
EINECS: 232-261-3
UN: 2859
ADR: 6.1,II
Merck Index: 13,00572

Specification Test Results

Appearance	White to light yellow to light green Crystalline powder
Titration with KMnO4	≥99.4 %
Chloride (Cl)	≤20 ppm
Phosphate (PO4)	≤50 ppm
Sulfate (SO4)	≤100 ppm
Cadmium (Cd)	≤10 ppm
Cobalt (Co)	≤20 ppm
Copper (Cu)	≤10 ppm
Iron (Fe)	≤10 ppm
Lead (Pb)	≤20 ppm
Nickel (Ni)	≤20 ppm
Zinc (Zn)	≤10 ppm

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