Kupfer(II)oxid, Pulver ACS
Lieferant: Thermo Fisher Scientific
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Achtung
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405860250
405862500
405860010
ACRO405860250EA
31.2
EUR
ACRO405860250
ACRO405862500
ACRO405860010
Kupfer(II)oxid, Pulver ACS
Kupfer(II)oxid
Formel:
CuO Siedepunkt: 2000 °C (1013 hPa) Schmelzpunkt: 1326 °C Dichte: 4,9 g/cm³ (20 °C) Lagertemperatur: Raumtemperatur |
MDL:
MFCD00010979 CAS-Nummer: 1317-38-0 EINECS: 215-269-1 UN: 3077 ADR: 9,III Merck Index: 13,02674 |
Spezifikation Testergebnisse
Appearance | Black to brown-black Powder |
Titration Complexometric | ≥99.0 % |
Chloride (Cl) | ≤50 ppm |
Sulfate (SO4) | ≤200 ppm |
Calcium (Ca) | ≤100 ppm |
Iron (Fe) | ≤500 ppm |
Potassium (K) | ≤200 ppm |
Sodium (Na) | ≤500 ppm |
Carbon compounds (as C) | ≤0.01 % |
Insoluble matter | ≤0.02 % (in dilute HCl) |
Nitrogen compounds (as N) | ≤0.002 % |
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