Chemical Product Library / Reference
Copper(II) chloride dihydrate
Chemical identity, technical indicators, performance and application reference. Confirm specifications and regulatory suitability against supplier documentation.
Chemical identity
| English name | Copper(II) chloride dihydrate |
|---|---|
| English synonyms | Copper chloride dihydrate;Cupric chloride;CuCl2·2H2O |
| Chinese name | 氯化铜 |
| Chinese synonyms | 二水氯化铜;氯化铜(II) |
| Chemical category | Inorganic Salts |
| CAS No. | 10125-13-0 |
| EINECS No. | 231-210-2 |
| Molecular formula | CuCl2·2H2O |
| Molecular weight | 170.48 |
PubChem structure images are reference depictions, not proof of composition, purity, grade, or regulatory status. Mixtures and polymers may not have a single representative structure.
Technical indicators
Cu content ≥37.0%; water-insoluble matter ≤0.02%; iron ≤0.005%; sulfate ≤0.01%
Performance characteristics
Green to blue-green crystalline powder, soluble in water, hygroscopic
Application scenarios
Mordant (textile dyeing), wood preservative, catalyst, disinfectant, pigment manufacturing