Copper(II) oxide 99+%
Supplier: Thermo Fisher Scientific
Certificates
About this item
Synonyms: Cupric oxide, Copper oxide, Copper monoxide granulated
CAS Number:1317-38-0
:
Formula:CuO
MDL Number:MFCD00010979
Boiling Pt:2000
Molecular Weight:79.55 g/mol
Melting Pt:1326 °C
ADR:9 III
Merck Index:13,02674
EINECS:215-269-1
UN:3077
:GHS09
Storage Temperature:Ambient
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Appearance:Black Powder
- Titration Complexometric:≥99.0 %
- Chloride (Cl):≤50 ppm
- Carbon (C):≤500 ppm
- Iron (Fe):≤500 ppm
- Total sulfur (as SO4):≤0.02 %
- Free alkali:Passes test
- Insoluble matter:≤0.02 % (in dilute HCl)
- Nitrogen compounds (as N):≤0.002 %
Specification Test Results
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