Copper (I) Iodide powder is a white or off-white cubic crystalline powder with a chemical formula of CuI and a molecular weight of 190.45. It is sensitive to air and moisture and can be used as an organic synthesis catalyst.
The Copper (I) Iodide powder supplied by VIMATERIAL has high purity, a small minimum order quantity, and small packaging. It can be customized according to your needs. We have a professional technical team. If you have any questions, please feel free to contact us.
Molecular formula: CuI
Molecular weight: 190.45
Appearance: Usually white or off-white powder
Density: 5.62g/cm³
Melting point: 605℃
Boiling point: 1290℃
Crystal structure: At room temperature and below 390°C, it is a cubic sphalerite structure (γ-CuI), the ions are tetrahedral coordinated, and the Cu-I bond length is 2.338 Å; at 390°C to 440°C between 440°C and 440°C, it is a wurtzite structure (β-CuI); above 440°C, it is a rock salt structure (α-C)
Organic synthesis field: used as a catalyst in organic reactions such as Ullmann reaction and Sonogashira coupling, and can also be used in the synthesis of aromatic and vinyl iodides.
Optoelectronics field: used as an effective hole injection layer in organic light-emitting diodes to improve device performance and efficiency; used as a p-type semiconductor material in the development of optoelectronic devices such as solar cells, it helps to build efficient and cost-effective solar cells.
Polymer material field: used as an additive in polymers to improve their thermal and mechanical properties, play a flame retardant role, and enhance the overall stability of polymers.
Marine antifouling field: because it can inhibit the growth of marine organisms such as algae and barnacles, it is studied for use in marine antifouling coatings, and is expected to replace traditional toxic antifouling compounds.
Each batch of products has a strict quality control process. We will provide samples for customers to re-inspect each batch, and also support customers to designate third-party inspection agencies for inspection.
Copper (I) Iodide powder is packed in double-layer vacuum bags or double-layer vacuum bottles. Small packages are available.
Copper (I) Iodide granules should be stored in a cool, dry, light-proof and well-sealed environment. They should be kept away from strong oxidants, strong acids and other chemicals, and away from fire and heat sources.
VI HALBLEITERMATERIAL GmbH (VIMATERIAL) employs a stringent quality assurance system to ensure the reliability of our product quality. Strict quality control is implemented throughout the entire production chain, and for defective products, we strictly enforce the principle of rework and redo. Each batch is released only after passing detailed specification tests.
Every batch of our materials is independently tested, and, if necessary, we send samples to certified companies for testing. We provide these documents and analysis certificates with the shipment to certify that our products meet the required standards.
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