Ammonio metavanadato 99.5% per analisi
Fornitore: Thermo Scientific
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Pericolo
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Synonyms:
Ammonio monovanadato
194910500
194912500
194910010
194910050
ACRO194910500EA
43.3
EUR
ACRO194910500
ACRO194912500
ACRO194910010
ACRO194910050
Ammonio metavanadato 99.5% per analisi
Ammonio metavanadato
Formula:
NH₄VO₃ Peso molecolare: 116,98 g/mol Punto di fusione: 200 °C (dec.) Densità: 2,33 g/cm³ (20 °C) Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00011430 CAS Number: 7803-55-6 EINECS: 232-261-3 UN: 2859 ADR: 6.1,II Merck Index: 13,00572 |
Risultati del test di specificazione
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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