≥99.5% metals basis, powder for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature,Desiccated Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 462 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Slightly hygroscopic, soluble in dilute acid, alkali cyanide or ammonium carbonate solution, slowly soluble in ammonia, almost insoluble in water and alcohol. Copper oxide can be made into powder, filiform and other different shapes as needed.
Comprehensive hazard, handling, storage, and regulatory compliance document.
<<<<<<< HEAD Download SDS → ======= Download SDS → >>>>>>> release248-p3Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Inorganic compounds |
|---|---|
| Superclass | Mixed metal/non-metal compounds |
| Class | Transition metal organides |
| Subclass | Transition metal oxides |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Transition metal oxides |
| Alternative Parents | Inorganic salts Inorganic oxides |
| Molecular Framework | Not available |
| Substituents | Transition metal oxide - Inorganic oxide - Inorganic salt |
| Description | This compound belongs to the class of inorganic compounds known as transition metal oxides. These are inorganic compounds containing an oxygen atom of an oxidation state of -2, in which the heaviest atom bonded to the oxygen is a transition metal. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 C2404259 | Certificate of Analysis | Mar 07, 2024 | C490141 |
| C2404305 | Certificate of Analysis | Mar 06, 2024 | C490141 |
| C2404260 | Certificate of Analysis | Mar 06, 2024 | C490141 |
| C2404306 | Certificate of Analysis | Mar 06, 2024 | C490141 |
| C2311925 | Certificate of Analysis | Mar 15, 2023 | C490141 |
| I2203153 | Certificate of Analysis | Sep 09, 2022 | C490141 |
| I2201308 | Certificate of Analysis | Sep 05, 2022 | C490141 |
| Solubility | Soluble in ammonia (slightly), acids, and alkali cyanides. Insoluble in water, and alcohol |
|---|---|
| Molecular Weight | 79.550 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 78.9245 Da |
| Monoisotopic Mass | 78.9245 Da |
| Topological Polar Surface Area | 17.100 Ų |
| Heavy Atom Count | 2 |
| Formal Charge | 0 |
| Complexity | 2.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
