1344-70-3 Usage
Description
COPPER(II) OXIDE, also known as cupric oxide, is a metal oxide with the chemical formula CuO. It has an ionic structure and appears as a brownish-black powder. It is soluble in acids and has limited solubility in water.
Uses
COPPER(II) OXIDE is used as a ceramic colorant for its wide range of colors in glazes and glasses. It is particularly preferred in glazes for its versatility and can be used in raw form, as part of a fritted glaze, or as a component of the frit itself.
Used in Analytical Chemistry:
COPPER(II) OXIDE is used as a reagent in analytical chemistry due to its chemical properties and reactivity with various substances.
Used in Agriculture:
COPPER(II) OXIDE is used as an insecticide for potato plants, helping to protect the crops from pests and ensuring a healthy yield.
Used in Catalysis:
COPPER(II) OXIDE serves as a catalyst in various chemical reactions, facilitating the process and improving efficiency.
Used in Hydrogen Purification:
COPPER(II) OXIDE is used in the purification of hydrogen, playing a crucial role in the production of clean and pure hydrogen gas.
Used in Energy Storage:
COPPER(II) OXIDE is used in batteries and electrodes, contributing to the development of efficient energy storage solutions.
Used in Chemical Synthesis:
COPPER(II) OXIDE is used in the production of aromatic acids from cresols, a process that is essential in the chemical industry.
Used in Electroplating:
COPPER(II) OXIDE is employed in the electroplating process, which is vital for coating and protecting various materials.
Used in Mining:
COPPER(II) OXIDE is used as a solvent for chromic iron ores, aiding in the extraction and processing of valuable minerals.
Used in Desulfurization:
COPPER(II) OXIDE is used in the desulfurization of oils, helping to reduce the sulfur content and improve the quality of the final product.
Used in Textile Industry:
COPPER(II) OXIDE is used in the production of rayon, a synthetic fiber with various applications in the textile industry.
Used in Metallurgy:
COPPER(II) OXIDE is used in metallurgical processes, such as welding and fluxes, to improve the quality and properties of metals.
Used in Marine Coatings:
COPPER(II) OXIDE is used in antifouling paints, helping to prevent the growth of marine organisms on ship hulls and other underwater structures.
Used in Lighting:
COPPER(II) OXIDE is used in the production of phosphors, which are essential components in lighting technologies.
Hazard
Toxic by ingestion.
Check Digit Verification of cas no
The CAS Registry Mumber 1344-70-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,3,4 and 4 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1344-70:
(6*1)+(5*3)+(4*4)+(3*4)+(2*7)+(1*0)=63
63 % 10 = 3
So 1344-70-3 is a valid CAS Registry Number.
InChI:InChI=1/Cu.O/rCuO/c1-2
