Cupric acetate extra pure

Cupric acetate extra pure, chemically copper(II) acetate (Cu(CH3COO)2), is typically available as a greenish-blue crystalline powder or crystals of the monohydrate form (Cu(CH3COO)2·H2O) with purity ≥98-99%. It is odorless and soluble in water and alcohol.​

Identity and Composition

Chemical name: Copper(II) acetate; cupric acetate.​

Molecular formula: Cu(CH3COO)2 (anhydrous) or Cu(CH3COO)2·H2O (monohydrate); molecular weight ~199.65 g/mol for monohydrate.​

Appearance: Bluish green crystalline powder or crystals.​

Grade: Extra pure; assay typically 98–101% for monohydrate, with low levels of chloride, sulfate, calcium, and insoluble matter.​

Physical Properties

Melting point: About 116 °C for monohydrate.​

Solubility: Soluble in water and alcohol; slightly soluble in ether and glycerol.​

Typical Uses

Cupric acetate serves as a catalyst in organic synthesis, in electrolysis and electroplating, fungicide, insecticide, and as a precursor for copper-based materials and semiconductors.​

Handling and Safety

It is stable under normal conditions but precaution is needed as it is toxic and an irritant. Store in a cool, dry place, avoiding moisture and incompatible substances.​

For catalog use: “Cupric acetate extra pure, Cu(CH3COO)2·H2O, bluish green crystals, assay ≥98%, soluble in water/alcohol, catalyst and fungicide applications; toxic and irritant.”​