Ammoniummetavanadat ACS
Leverantör: Thermo Scientific
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Fara
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Synonyms:
Ammonium monovanadate, Ammonium vanadium trioxide, Ammonium vanadium oxide
447260250
447261000
447265000
ACRO447260250EA
500
SEK
ACRO447260250
ACRO447261000
ACRO447265000
Ammoniummetavanadat ACS
Ammonium metavanadate
Formel:
NH₄VO₃ MW: 116,98 g/mol Smältpunkt: 200 °C (dec.) Densitet: 2,33 g/cm³ (20 °C) Storage Temperature: Omgivande |
MDL Number:
MFCD00011430 CAS nummer: 7803-55-6 UN: 2859 ADR: 6.1,II |
Specifikation testresultat
Appearance | White to yellow to tan Powder |
Solubility | (in Ammonium hydroxide) Passes test |
Titration with KMnO4 | ≥99.0 % |
Chloride (Cl) | ≤0.2 % |
Carbonate (CO3) | (Limit about 0.3 %) Passes test |
Sulfate (SO4) | ≤0.05 % |
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