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  7. Copper(I) iodide, Puratronic™, 99.998% (metals basis)

Copper(I) iodide, Puratronic™, 99.998% (metals basis)

Code produit 11394828
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11384828 25 g 25g
11374828 100 g 100g
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Code produit 11394828 Fournisseur Thermo Scientific Alfa Aesar Code fournisseur 043153.06
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Estimated Shipment: 24-09-2026
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Description

Light, Air and Moisture Sensitive | CAS: 7681-65-4 | CuI

Copper(I) iodide is used as a catalyst in organic synthesis, cathode ray tube coating, cloud seeding, and as temperature indicator with HgI2. It catalyzes the conversion of aryl, heteroaryl, and vinyl bromides into the corresponding iodides, which are employed in coupling reactions such as Suzuki, Stille, Sonogashira, Heck and Ullmann reactions.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Identifiants chimiques

CAS 7681-65-4
Molecular Formula CuI
MDL Number MFCD00010978
Synonym cuprous iodide, copper l iodide, copper i iodide metals basis, marshite, copper i iodide 250g

Spécification

Boiling Point ∼1290°C
Melting Point 605°C
Color Brown to White
Physical Form Chunks and/or Powder
Quantity 5 g
Assay Percent Range 99.998% (Metal basis)
Solubility Information Copper(I) iodide is soluble in ammonia,thiosulfate,sodium and potassium iodide solutions. Insoluble in water and dilute acids.
Formula Weight 190.45
Odor Weak odor
Refractive Index 2.346
Sensitivity Air, light, and moisture sensitive
Appearance White to pale brown chunks/powder
Density 5.63 g/cm3
Chemical Name or Material Copper(I) Iodide
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