CAS 7681-65-4

Cuprous iodide

Description:

Cuprous iodide, with the chemical formula CuI and CAS number 7681-65-4, is an inorganic compound characterized by its white to yellowish crystalline appearance. It is a binary compound formed from copper in the +1 oxidation state and iodine. Cuprous iodide is sparingly soluble in water but soluble in ammonia and other polar solvents. It exhibits semiconductor properties and is often used in various applications, including as a catalyst in organic synthesis and in photovoltaic cells. The compound has a high melting point and is stable under normal conditions, although it can oxidize to cupric iodide (CuI2) in the presence of air or moisture. Cuprous iodide is also known for its role in the preparation of other copper compounds and its use in the field of materials science. Safety precautions should be taken when handling this substance, as it can be harmful if ingested or inhaled, and proper storage conditions are necessary to maintain its stability.

Formula: CuI

InChI: InChI=1S/Cu.HI/h;1H/q+1;/p-1

InChI key: InChIKey=LSXDOTMGLUJQCM-UHFFFAOYSA-M

SMILES: [Cu]I

Synonyms:

• Ciras
• Ciras Reagent
• Cooper Iodide
• Copper Iodide
• Copper iodide (Cu_0.5I_0.5)
• Copper iodide (CuI)
• Copper monoiodide
• Copper(1+) iodide
• Copper(I) iodate
• Copperiodide1
• Copperiodide3
• Copperiodideoffwhitepowder
• Cuprous iodide
• Cuprous iodide (CuI)
• Iodure de cuivre
• Ioduro De Cobre
• Kupferiodid
• Copper(I)iodide

Copper(I) Iodide

CAS: 7681-65-4

Formula: CuI

Purity: >98.0%(T)

Color and Shape: White to Light gray to Light orange powder to crystal

Molecular weight: 190.45

Ref: 3B-C2163

Copper(I) iodide, 98%

CAS: 7681-65-4

It 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, Sonoga

Formula: CuI

Purity: 98%

Color and Shape: Powder, White to pale brown or grey

Molecular weight: 190.45

Ref: 02-011606

Copper (I) iodide

CAS: 7681-65-4

Formula: CuI

Purity: 99%

Color and Shape: Solid

Molecular weight: 190.45

Ref: 10-F044771

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

CAS: 7681-65-4

Light, Air and Moisture Sensitive

Formula: CuI

Purity: 99.998%

Molecular weight: 190.45

Ref: 02-043153

Copper(I) iodide (99.999%-Cu) PURATREM

CAS: 7681-65-4

Copper(I) iodide (99.999%-Cu) PURATREM

Formula: CuI

Purity: (99.999%-Cu)

Color and Shape: off-white to pale brown pwdr.

Molecular weight: 190.45

Ref: 08-29-0485

Copper(I) iodide, 98%

CAS: 7681-65-4

Copper(I) iodide, 98%

Formula: CuI

Purity: 98%

Color and Shape: off-white to pale brown pwdr.

Molecular weight: 190.45

Ref: 08-93-2936

Copper(I) iodide/cesium carbonate admixture [5.50 wt% CuI]

CAS: 7681-65-4

Copper(I) iodide/cesium carbonate admixture [5.50 wt% CuI]

Formula: CuICs₂CO₃

Color and Shape: off-white pwdr.

Molecular weight: 189.83407

Ref: 08-29-0490

Cuprous iodide

CAS: 7681-65-4

Formula: CuI

Purity: 99%

Color and Shape: Solid

Molecular weight: 190.4505

Ref: IN-DA00360Z

Copper(I) iodide

CAS: 7681-65-4

Formula: CuI

Purity: ≥ 98.0%

Color and Shape: White to off-white or pale grey-brown powder

Molecular weight: 190.45

Ref: 7W-GK8632

Cuprous iodide

CAS: 7681-65-4

Cuprous iodide (Iodocopper) is a antibiotic agent.

Formula: CuI

Purity: 98%

Color and Shape: Soild

Molecular weight: 190.45

Ref: TM-T60191

Cuprous iodide

CAS: 7681-65-4

Cuprous iodide

Purity: ≥98%

Molecular weight: 190.45g/mol

Ref: 54-BUP19504

Copper(I) iodide

CAS: 7681-65-4

Copper(I) iodide

Formula: ·Cu·I

Purity: 98%

Color and Shape: grey to brown powder

Molecular weight: 190.45047g/mol

Ref: 54-IN1559

Copper(I) iodide, 99.999%

CAS: 7681-65-4

Formula: Cul

Molecular weight: 190.44

Ref: 7W-GX2675

Copper(I) iodide

CAS: 7681-65-4

Copper(I) iodide

Formula: ·Cu·I

Purity: 98%

Color and Shape: off white solid

Molecular weight: 190.45g/mol

Ref: 54-IN1558

Copper (I) Iodide

Controlled Product

CAS: 7681-65-4

Formula: CuI

Color and Shape: Neat

Molecular weight: 190.45

Ref: TR-C685330

Copper(l) iodide

CAS: 7681-65-4

Copper(l) iodide is a copper salt that can be used in coatings and as an antimicrobial agent. Copper(l) iodide has been shown to have acute toxicity in rats, but no studies of chronic toxicity have been reported. The chemical composition of copper(l) iodide includes copper, iodine, and oxygen. Preparative methods for this compound include heating a mixture of copper sulfate and potassium iodide in the presence of air to produce a black precipitate. Copper(l) iodide can also be produced by the reaction of hydrogen peroxide with copper metal.

Formula: CuI

Purity: Min. 95%

Color and Shape: White Powder

Molecular weight: 190.45 g/mol

Ref: 3D-FC34047

Cuprous Iodide extrapure AR, 99%

CAS: 7681-65-4

Formula: Cul

Purity: min. 99%

Color and Shape: Off-white to grey brown, Powder

Molecular weight: 190.44

Ref: SR-93095