Copper(II) chloride dihydrate is a naturally occurring mineral (eriochalcite) and synthetic coordination compound. It forms blue-green, deliquescent crystals with an orthorhombic lattice where Cu²⁺ ions exhibit distorted octahedral geometry due to Jahn-Teller effects. The hydrate stabilizes copper(II) in aqueous environments, facilitating hydrolysis that yields acidic solutions (pH ≈ 4).
Cupric chloride dihydrate is a naturally occurring mineral (eriochalcite) and synthetic inorganic compound. It forms blue-green, hygroscopic crystals with a distinctive orthorhombic structure. This hydrate acts as a crucial precursor for synthesizing copper nanoparticles, quantum dots, and advanced catalysts.
Dichloro copper hydrate denotes copper(II) chloride with variable water content, commonly existing as dihydrate (x=2) but forming higher hydrates. Its structure features copper(II) centers coordinated by chloride ions and water molecules in a dynamic equilibrium. This hydration significantly enhances solubility in water and polar solvents compared to anhydrous CuCl₂.
Dichloro copper dihydrate, systematically copper(II) chloride dihydrate (CuCl2·2H2O), features a central copper(II) ion coordinated by two chloride ligands and two water molecules in a distorted octahedral geometry. This hydration stabilizes the crystal lattice, forming distinctive blue-green crystals.
98% purity copper chloride dihydrate (CuCl₂·2H₂O) is a refined industrial-grade compound with significantly reduced impurities like sulfates and iron. Its enhanced purity ensures consistent performance in precision applications such as catalyst formulations for organic synthesis, high-quality electroplating baths, and advanced etching processes for microelectronics.
96% purity copper(II) chloride dihydrate (CuCl₂·2H₂O) is a cost-effective industrial-grade compound. It contains minor impurities like sulfates or iron but retains core functionality for bulk applications. Widely used in agricultural fungicides, textile dye mordants, and general chemical synthesis where ultra-high purity is non-critical.
