215554

Copper(I) iodide

99.999% trace metals basis

• Sinónimos: Cuprous iodide
• Fórmula empírica (notación de Hill): CuI
• Número de CAS: 7681-65-4
• Peso molecular: 190.45
• EC Number: 231-674-6
• MDL number: MFCD00010978
• UNSPSC Code: 12352302
• eCl@ss: 38150105
• PubChem Substance ID: 24852902
• NACRES: NA.23

Propiedades

• vapor pressure: 10 mmHg ( 656 °C)
• Quality Level: 200
• assay: 99.999% trace metals basis
• form: powder and chunks
• impurities: ≤15.0 ppm Trace Metal Analysis
• bp: 1290 °C/1 atm (decomp)(lit.)
• mp: 605 °C (lit.)
• solubility: dilute aqueous acid: insoluble(lit.)
• density: 5.62 g/mL at 25 °C (lit.)
• application(s): battery manufacturing
• SMILES string: [Cu+].[I-]
• InChI: 1S/Cu.HI/h;1H/q+1;/p-1
• InChI key: LSXDOTMGLUJQCM-UHFFFAOYSA-M

Descripción

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-derivatives (PyrPHOS)-copper iodide complexes which are suitable for use in OLEDs.

Features and Benefits

• Low toxicity
• Mild reaction condition
• High purity ensures reproducibility and avoids cocatalysis by contaminants.

Información de seguridad

• pictograms: GHS08,GHS05,GHS07,GHS09
• signalword: Danger
• hcodes: H302,H315,H317,H318,H372,H410
• pcodes: P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P314
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1A - STOT RE 1 Oral
• target_organs: Thyroid
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves