Cuprous iodide CAS 1335-23-5
2-Methyl-5-nitroimidazole CAS 88054-22-2
27 7 月, 2020PENTAERYTHRITYL TETRABROMIDE CAS 3229-00-3
27 7 月, 2020
Cuprous iodide Typical Properties
| Item | Specification |
| Product name | Copper(I) iodide |
| CAS No. | 7681-65-4 |
| Appearance | Grey white or brown powder |
| Content | ≥99.0% |
| Insoluble matter in sulfuric acid | ≤0.02% |
| Sulfate | ≤0.02% |
| Ferrum | ≤0.005% |
| Loss on drying | ≤0.1% |
| Packaging | fiber can lined with plastic film, 25Kg/drum |
| Storage | Sealed tightly, protected from light, |
Cuprous iodide Usage
Cuprous iodide is widely used as catalyst for organic synthesis, resin modifier, artificial rainfall agent, anode ray tube coating, and iodine source in iodized salt.In the presence of 1,2- or 1, 3-diamine ligands, cuprous iodide can catalyze the conversion of bromoaromatic, bromoheterocyclic compounds and vinyl bromide to the corresponding iodide.The reaction is usually carried out in dioxane solvent with sodium iodide as the iodization reagent.Aromatic iodide is generally more active than the chloride and iodide corresponding to Chemicalbook, so cuprous iodide can catalyze a series of coupling reactions involving halohydrocarbons, such as Heck reaction, Stille reaction, Suzuki reaction and Ullmann reaction.In the presence of dichlorobis (triphenylphosphine) palladium (II), cuprous chloride and diethylamine, 2-bromo-octene-3-alcohols are conjured to produce 7-methylene – 8-cetyc – 6-alcohols.
Cuprous iodide Packaging and Shipping
Packaging:25 kg/drum, as customer’s request
Shipping:It can be according to the customer’s request
Cuprous iodide storage
Room temperature