Metavanadičnan amonný 99.5% p.a.
Dodavatel: Thermo Scientific
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Nebezpečí
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194910500
194912500
194910010
194910050
ACRO194910500EA
1600
CZK
ACRO194910500
ACRO194912500
ACRO194910010
ACRO194910050
Metavanadičnan amonný 99.5% p.a.
Ammonium metavanadate
Vzorec:
NH₄VO₃ Bod tání: 200 °C (rozkl.) Hustota: 2,33 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00011430 CAS číslo: 7803-55-6 EINECS: 232-261-3 UN: 2859 ADR: 6.1,II Merck Index: 13,00572 |
Výsledky specifikačního testu
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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