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1.02765

Copper oxide

wire fine about 0.65 x 3 mm for elementary analysis (surface: CuO, core: Cu2O) ACS

Sinónimos:

Copper oxide

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Fórmula empírica (notación de Hill):
CuO
Número CAS:
Peso molecular:
79.55
UNSPSC Code:
12352303
EC Index Number:
215-269-1
NACRES:
NA.21
MDL number:
eCl@ss:
38150108
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Quality Segment

grade

ACS reagent

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


  • A study on a broadband photodetector based on hybrid 2D copper oxide/reduced graphene oxide.: This research developed a photodetector utilizing a novel hybrid of copper oxide and reduced graphene oxide, demonstrating enhanced broadband detection capabilities, which is significant for advancements in optical sensing technologies (Ngo et al., 2024).

  • Electro-sensing layer constructed of a WO(3)/CuO nanocomposite, for the electrochemical determination of 2-phenylphenol fungicide.: The paper discusses the fabrication and application of a tungsten oxide/copper oxide nanocomposite layer for sensitive and selective electrochemical detection of the fungicide 2-phenylphenol, highlighting its potential in environmental monitoring (Prabhu et al., 2023).

  • Copper Oxide Solution Sensor Formed on a Thin Film Having Nanowires for Detecting Ethanol in Water.: This study presents the development of a copper oxide-based sensor with nanowire-enhanced thin films for detecting ethanol in water, offering a promising approach for environmental and health-related applications (Kimura and Tohmyoh, 2022).

  • Tuning the Redox Chemistry of Copper Oxide Nanoarchitectures Integrated with rGOP via Facet Engineering: Sensing H(2)S toward SRB Detection.: This article explores the facet-engineered modification of copper oxide nanostructures combined with reduced graphene oxide, improving their redox properties for hydrogen sulfide sensing, which is crucial in detecting sulfate-reducing bacteria in industrial applications (Asif et al., 2022).

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 %

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Este artículo
1.027673104331.02766
assay

(oxygen demand as CuO): -≥ 55.0 %

assay

(oxygen demand as CuO)- ≥ 55.0 %

assay

-

assay

≥99.0% (complexometric)

form

solid

form

solid

form

needles

form

solid

mp

1300 °C

mp

1300 °C

mp

-

mp

1326 °C (decomposition)

weight

=79.54 g/mol

weight

=79.54 g/mol

weight

-

weight

-

cation traces

C: ≤0.002%, N: ≤0.002%

cation traces

C: ≤0.002%, N: ≤0.002%

cation traces

C: ≤0.002%, N: ≤0.002%

cation traces

C: ≤0.01%, Ca: ≤0.01%, Cr: ≤0.05%, Fe: ≤0.05%, K: ≤0.02%, N: ≤0.002%, Na: ≤0.05%, Pb: ≤0.05%, excess alkali:, passes test

density

6.2 g/cm3 at 20 °C

density

6.2 g/cm3 at 20 °C

density

-

density

6.48 g/cm3 at 25 °C


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pictograms

Environment

signalword

Warning

hcodes

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1

Clase de almacenamiento

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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Número de artículo de comercio global

SKUGTIN
102765025004022536036472
102765100004022536036496

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