Triossido di molibdeno 99.5+% ACS
Fornitore: Thermo Fisher Scientific
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Attenzione
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Synonyms:
Anidride molibdica, Molibdeno (VI) ossido
Formula:
MoO₃ Peso molecolare: 143.94 g/mol Punto di ebollizione: 1155 °C (760 mmHg) Punto di fusione: 795 °C Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00003469 CAS Number: 1313-27-5 Merck Index: 13,06261 |
Risultati del test di specificazione
Appearance | White to yellow to green to grey Powder |
Titration | ≥99.5 % (Precipitation titration of molybdate) |
Chloride (Cl) | ≤0.002 % |
Nitrate (NO3) | Passes test (Limit about 0.003%) |
Phosphate (PO4) | ≤5 ppm |
Sulfate (SO4) | ≤0.02 % |
AsO4, PO4, SiO4 (as SiO2) | ≤0.001 % |
Ammonium (NH4) | ≤0.002 % |
Heavy metals (as Pb) | ≤0.005 % |
Insoluble matter | ≤0.01 % (In dilute NH4OH) |
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