Ammonium métavanadate 99.5% pour analyses
Fournisseur: Thermo Fisher Scientific
|
Danger
|
Synonyms:
Ammonium monovanadate, Ammonium vanadium trioxide, Ammonium vanadium oxide
194910500
194912500
194910010
194910050
ACRO194910500EA
46.7
EUR
ACRO194910500
ACRO194912500
ACRO194910010
ACRO194910050
Ammonium métavanadate 99.5% pour analyses
Ammonium métavanadate
Formule:
NH₄VO₃ MW: 116.98 g/mol Point de fusion: 200 °C (déc.) Température de stockage: Température ambiante |
Numéro MDL:
MFCD00011430 Numéro CAS: 7803-55-6 EINECS: 232-261-3 ONU: 2859 ADR: 6.1 II Merck Index: 13,00572 |
Résultats des tests de spécification
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 |
Learn more

About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...