7681-65-4 7DE9CA6IL2 Copper(I) iodide Cuprous iodide Copper iodide (CuI) Copper iodide Copper(1+) iodide Copper monoiodide EINECS 231-674-6 HSDB 271 Hydro-Giene Natural marshite EPA Pesticide Chemical Code 108301 UNII-7DE9CA6IL2 EC 231-674-6 Copper (I) iodide CAS 7681-65-4
| CAS No. | 7681-65-4 |
| Molecular Formula | I |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 7681-65-4 7DE9CA6IL2 Copper(I) iodide Cuprous iodide Copper iodide (CuI) Copper iodide Copper(1+) iodide Copper monoiodide EINECS 231-674-6 HSDB 271 Hydro-Giene Natural marshite EPA Pesticide Chemical Code 108301 UNII-7DE9CA6IL2 EC 231-674-6 Copper (I) iodide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
7681-65-4 7DE9CA6IL2 Copper(I) iodide Cuprous iodide Copper iodide (CuI) Copper iodide Copper(1+) iodide Copper monoiodide EINECS 231-674-6 HSDB 271 Hydro-Giene Natural marshite EPA Pesticide Chemical Code 108301 UNII-7DE9CA6IL2 EC 231-674-6 Copper (I) iodide (CAS 7681-65-4) is a high-purity analytical reference standard with the molecular formula ICu and a molecular weight of 190.45 g/mol.
7681-65-4 7DE9CA6IL2 Copper(I) iodide Cuprous iodide Copper iodide (CuI) Copper iodide Copper(1+) iodide Copper monoiodide EINECS 231-674-6 HSDB 271 Hydro-Giene Natural marshite EPA Pesticide Chemical Code 108301 UNII-7DE9CA6IL2 EC 231-674-6 Copper (I) iodide (ICu) contains a salt form, iodine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | I Cu |
| Molecular Weight | 190.45 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | I-containing |
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com