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1. Formula: Cu(CH3COO)2·H2O CAS NO.: 6046-93-1
2. N.W.: 97.5
3. Properties: Blue flocculent precipitation, the dry powder presents blue powder or crystal.
Purity | 99%min |
Fe | 0.002%min |
Cl | 0.002%max |
Pb | 0.002%max |
SO4 | 0.005%max |
Water Insolubles | 0.005%max |

Copper Acetate Monohydrate, chemically Cu(CH₃COO)₂·H₂O with CAS number 6046-93-1, is a multifunctional compound valued for its consistency in laboratory and industrial settings. It appears as dark green monoclinic crystals, with thermal properties that enhance usability: a melting point of 115°C and crystallization water loss at 240°C—ensuring stability during processing while allowing controlled decomposition when needed. This compound dissolves readily in water and ethanol, and is slightly soluble in ether and glycerol, offering flexibility in solution preparation. Our Copper Acetate Monohydrate meets rigorous standards: 99% minimum purity, with impurities like chlorine (≤0.002%), lead (≤0.002%), sulfate (≤0.005%), and water insolubles (≤0.005%) strictly limited. This quality makes it reliable for applications from analytical testing to paint manufacturing.
• Precision-Ready Purity: With 99% minimum purity and ultra-low impurities, it is ideal for analytical reagents and chromatographic analysis—where trace contaminants can skew results. Its purity also ensures safety in processes requiring non-toxic inputs.
• Controlled Thermal Behavior: Its 115°C melting point and 240°C crystallization water loss provide predictable thermal stability. This makes it easy to integrate into heat-dependent processes (e.g., paint drying) without unexpected degradation.
• Flexible Solubility: Solubility in water and ethanol simplifies formulating solutions of varying concentrations, catering to small lab experiments and large industrial batches. Slight solubility in ether/glycerol expands its use in specialized organic synthesis.
• Multi-Industry Adaptability: From lab reagents to industrial catalysts, it eliminates the need for multiple single-use chemicals, simplifying inventory and reducing operational costs.
In laboratories, it serves as a trusted analytical reagent for detecting/quantifying specific substances. It also supports chromatographic analysis—enabling accurate compound separation in pharmaceuticals and environmental testing, where precision is critical.
As a catalyst, it accelerates oxidation and coupling reactions in organic synthesis. This role is vital for producing fine chemicals, pharmaceuticals, and specialty polymers, as it enhances reaction efficiency and reduces reliance on harsh conditions.
In coatings, it acts as an effective paint drying agent. It speeds up curing of oil-based paints/varnishes, forming a hard, durable film quickly. This cuts production time and improves coating resistance to scratches and environmental damage.
It enhances pesticide stability and efficacy as an additive. It extends shelf life and improves adherence to plant surfaces, ensuring better pest control while minimizing environmental runoff.
For enamel production, it is a key raw material for vibrant, long-lasting pigments. It imparts rich green/blue hues to cookware, appliances, and decor—with its purity ensuring consistent color across batches.
Store in a cool, ventilated, dry warehouse with tightly sealed containers to prevent moisture absorption. Avoid temperatures above 240°C to prevent crystallization water loss.
We use titration and ICP-MS to test purity and detect impurities. Each batch includes a Certificate of Analysis (COA) for transparency.
It is not directly used in food production, but its high purity makes it safe for enamel coatings on food-contact cookware (when processed to food safety standards).
Standard packaging is 25kg net bags. Custom solutions can be arranged for large-volume orders.
As a leading copper compound manufacturer, we prioritize “quality first, integrity-based” practices. Strict quality checks—from raw materials to packaging—ensure consistent performance. We leverage innovative techniques to meet diverse needs, from lab quantities to bulk industrial orders. Our team provides technical support on formulation, storage, and application. We aim to be your preferred supplier, delivering value through high-quality Copper Acetate Monohydrate and reliable service.