CAS 12069-69-1 Cupric Carbonate Basic

Basic Information
Place of Origin: CHINA
Brand Name: MOSINTER
Certification: COA
Model Number: Reagent Grade Chemicals - 19
Minimum Order Quantity: 25KGS
Price: Negotiation
Packaging Details: 25KG/bag or as required
Delivery Time: Within 7 days
Payment Terms: L/C, T/T
Supply Ability: 200-300 MTS/month
Detail Information
Name: Cupric Carbonate Basic Form: Powder
Color: Green Package: As Your Requirement
Advantage: Manufacturer Directly Supply Purity: 99%
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CAS 12069-69-1


cupric carbonate basic

Product Description

Cupric carbonate basic CAS 12069-69-1 Copper dihydroxide carbonate Reagent Grade Chemicals




Basic copper carbonate, also known as copper carbonate, is malachite green, so it is also called malachite, which is a precious mineral gem. It is copper and oxygen in the air, carbon dioxide and water and other substances produced by the reaction, also known as copper rust, green color. Heating in the air will break down into copper oxide, water and carbon dioxide. Dissolve in acid and form corresponding copper salt. It is also soluble in cyanide, ammonium salt and alkali metal carbonate solution to form copper complex. When boiled in water or heated in a strong alkaline solution, brown copper oxide can be formed and decomposed into black copper oxide at 200 ℃. It is unstable in hydrogen sulfide atmosphere and can react with hydrogen sulfide to form copper sulfide. According to the ratio of cuco3: H2O, there are more than ten kinds of basic copper carbonate compounds. It exists in the form of malachite in nature.




Assay [Cu] /% 52.5-56.5
Acid insoluble,/% ≤0.01
Chloride (Cl)/% ≤0.001
Sulfate (SO4) /% ≤0.01
Nitrate(NO3) /% ≤0.03
Ammonium (NH4) /% ≤0.1
Iron (Fe) /% ≤0.01
Hydrogen sulphide not sediment ≤0.75



Used in organic catalysts, pyrotechnics and pigments. In agriculture, it can act as the preventer, insecticide and antidote of plant smut, as well as the bactericide of seed; when mixed with asphalt, it can prevent herdsmen and wild rats from gnawing the saplings; it can be used as the additive of copper in feed, as the dealkalization agent in crude oil storage and as the raw material of copper compound production. It can also be used in electroplating, anticorrosion and analytical reagents.


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