metawanadan amonu 99.5% do analizy
Dostawca: Thermo Fisher Scientific
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Niebezpieczeństwo
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Synonim:
Ammonium monovanadate, Ammonium vanadium trioxide, Ammonium vanadium oxide
194910500
194912500
194910010
194910050
ACRO194910500EA
259
PLN
ACRO194910500
ACRO194912500
ACRO194910010
ACRO194910050
metawanadan amonu 99.5% do analizy
metawanadan amonu
Formuła:
NH₄VO₃ Gęstość: 2,33 g/cm³ (20 °C) Temperatura przechowywania: Temperatura otoczenia |
Numer MDL:
MFCD00011430 Numer CAS: 7803-55-6 Numer WE (dawny EINECS): 232-261-3 Jednostka: 2859 ADR: 6.1,II Klasyfikacja Merck : 13,00572 |
Wyniki testów specyfikacyjnych
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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