Kobber(II)oxid, powder ACS
Leverandør: Thermo Fisher Scientific
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
|
Advarsel
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Synonymer:
Kobberoxid
405860250
405862500
405860010
ACRO405860250EA
284
DKK
ACRO405860250
ACRO405862500
ACRO405860010
Kobber(II)oxid, powder ACS
Kobber(II)oxid
Formel:
CuO Molekylvægt: 79.55 g/mol Kogepunkt: 2000 Smeltepunkt: 1326 Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00010979 CAS-nummer: 1317-38-0 EINECS: 215-269-1 UN nummer: 3077 ADR: 9 III Merck Index: 13,02674 |
Specifikationer Testresultater
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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