1.02767
Copper oxide
wire about 0.65 x 6 mm for elementary analysis (surface: CuO, core: Cu₂O) ACS
Synonym(s):
Copper oxide
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About This Item
Empirical Formula (Hill Notation):
CuO
CAS Number:
Molecular Weight:
79.55
MDL number:
UNSPSC Code:
12352303
EC Index Number:
215-269-1
NACRES:
NA.21
Recommended Products
grade
ACS reagent
Quality Level
Assay
(oxygen demand as CuO)- ≥ 55.0 %
form
solid
weight
=79.54 g/mol
mp
1300 °C
density
6.2 g/cm3 at 20 °C
bulk density
2200 kg/m3
cation traces
C: ≤0.002%
N: ≤0.002%
storage temp.
2-30°C
SMILES string
O=[Cu]
InChI
1S/Cu.O
InChI key
QPLDLSVMHZLSFG-UHFFFAOYSA-N
Application
- Systematic Genotoxicity Assessment of Metal Oxide Nanoparticles: Investigates the DNA damaging and clastogenic potential of various metal oxide nanoparticles including copper oxide, highlighting concerns and applications in toxicology (Solorio-Rodriguez SA et al., 2024).
- Gold-copper Oxide Core-shell Nanoparticles: Investigates the effect of pH on shell stability and provides mechanistic insights into shell formation, critical for semiconductor and catalytic applications (Bartolucci SF et al., 2024).
Analysis Note
Assay (oxygen demand as CuO): ≥ 55.0 %
Chloride (Cl): ≤ 0.005 %
Total carbon (C): ≤ 0.002 %
Total nitrogen (N): ≤ 0.002 %
Total sulfur (as SO₄): ≤ 0.005 %
Chloride (Cl): ≤ 0.005 %
Total carbon (C): ≤ 0.002 %
Total nitrogen (N): ≤ 0.002 %
Total sulfur (as SO₄): ≤ 0.005 %
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
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