Kobber(II)oxid 97,5, powder, AnalaR NORMAPUR® zA
Leverandør: VWR Chemicals
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
|
Advarsel
|
Synonymer:
Kobberoxid
84148.180EA
672
DKK
84148.180
84148.260
Kobber(II)oxid 97,5, powder, AnalaR NORMAPUR® zA
Kobber(II)oxid
Formel:
CuO Molekylvægt: 79.55 g/mol Kogepunkt: 2000 °C (1013 hPa) Smeltepunkt: 1326 °C Massefylde: 4.9 g/cm³ (20 °C) 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
Assay | Min. 97.5 % |
Assay (Cu) | Min. 78 % |
Insoluble matter | Max. 0.015 % |
Water | Max. 0.2 % |
CO3 (Carbonate) | Max. 0.3 % |
Cl (Chloride) | Max. 0.03 % |
Fe (Iron) | Max. 0.03 % |
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