Synonyms: Copper(II)oxide, copper monoxide, black copper oxide
CAS No.: 1317-38-0
Black or brownish black amorphous crystalline powder, monoclinic crystal, Specific Wt.: 6.315 M.P.: 14460C, insoluble in water and ethanol, soluble in diluted acid, ammonia water, ammonium chloride, sodium hydroxide and potassuim cyanide.
Cupric oxide can be used as a pigment, as a fungicide, and as an anti-fouling agent for marine paint. Cupric oxide is also used as a catalyst. However, exposure to this type of copper oxide can be dangerous.
Stored in cool and dry warehouse; Keep away from flame and heat.
|2||Insol in Hcl %||≤0.2||≤0.2|
|6||Fineness(100-mesh sieve residue) %||≤2||≤5|
25kg net. Double plastic bags lined plastic woven sack.