Copper(I) iodide
ALDRICH/215554 - 99.999% trace metals basis
Synonym: Cuprous iodide
CAS Number: 7681-65-4
Empirical Formula (Hill Notation): CuI
Molecular Weight: 190.45
EC Number: 231-674-6
MDL Number: MFCD00010978
Linear Formula: CuI
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: 215554-100G
This image depicts SKU: 215554-100G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: 215554-25G
This image depicts SKU: 215554-25G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: 215554-1KG
This image depicts SKU: 215554-1KG
| assay | 99.999% trace metals basis |
| bp | 1290 °C/1 atm (decomp)(lit.) |
| density | 5.62 g/mL at 25 °C (lit.) |
| form | powder and chunks |
| impurities | ≤15.0 ppm Trace Metal Analysis |
| InChI | 1S/Cu.HI/h;1H/q+1;/p-1 |
| InChI key | LSXDOTMGLUJQCM-UHFFFAOYSA |
| mp | 605 °C (lit.) |
| Quality Level | 200  |
| reaction suitability | core: copper |
| SMILES string | [Cu+].[I-] |
| solubility | dilute aqueous acid: insoluble(lit.) |
| vapor pressure | 10 mmHg ( 656 °C) |
| Application: | Copper(I) iodide can be used as a catalyst for: • For arylation of pyrazole and derivatives by coupling arenediazonium species under mild and ligand-free conditions. • Selective cross-coupling of dibromo alkenes and heteronucleophiles which leads to numerous building blocks such as 1-bromoenamides, ynamides, ketene N, N-acetals, 1-bromoenol ethers, ynol ethers, ketene O, O-acetals, and vinyl phosphonates. • Stereospecific and the regioselective reaction of silacyclopropanes with carbonyl compounds. It can also be used as a starting material in the preparation of diphenylphosphinepyridine |
| Features and Benefits: | • Low toxicity • Mild reaction condition • High purity ensures reproducibility and avoids cocatalysis by contaminants. |
| Packaging: | 1 kg in poly bottle |
| Packaging: | 25, 100 g in poly bottle |
| Packaging: | 5 g in amber poly bottle |
| Symbol |    GHS05,GHS07,GHS09 |
| Signal word | Danger |
| Hazard statements | H302 - H315 - H317 - H318 - H410 |
| Precautionary statements | P273 - P280 - P301 + P312 + P330 - P302 + P352 - P305 + P351 + P338 + P310 |
| Hazard Codes | Xn,N |
| Risk Statements | 22-37/38-41-43-50/53 |
| Safety Statements | 26-36/37/39-60-61 |
| RIDADR | UN 3077 9 / PGIII |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 99.999% trace metals basis |
| bp | 1290 °C/1 atm (decomp)(lit.) |
| mp | 605 °C (lit.) |
| Density | 5.62 g/mL at 25 °C (lit.) |
| UNSPSC | 12352302 |