Copper 29 Cu 63.546

Cupric Oxide Purified Powder

Jost Code: 2283

Synonyms: copper (II) oxide

Cupric Oxide can be used as a dietary ingredient and as a nutrient. Copper aids in the absorption of iron, in the formation of red blood cells and the proper bone formation and maintenance. Product specifications, SDSs and certifications are available under Additional Information.

Chemical Formula
CuO
CAS Number
1317-38-0
Molecular Weight
79.54
Use
Nutrient; Dietary Ingredient
Description
Black powder, odorless
Containers
25 kg/55 lb fiber drums; 25 kg cartons EU only
Storage
Store in a clean, dry warehouse in the original unopened containers.
Revision Date
04/03/2017
Appearance
Fine, black powder
Odor
Odorless
Chloride
0.005% maximum
Sulfur Compounds
0.02% maximum
LOD
1.0% maximum
Arsenic
3 ppm maximum
Lead
1 ppm maximum
Assay
98.5 - 101.0%
Copper Content
78.7 - 80.7%
Microbial Test Results
Aerobic Plate Count
1000 cfu/g maximum
Yeast and Mold Count
100 cfu/g maximum
Total Coliforms
Negative
Particle Size
Mesh Thru 40
95% minimum