Copper(I) Iodide

Basic Information

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CAS Number

1335-23-5

Molecular Formula

CuI

Molecular Weight

190.45 g/mol

EINECS

215-625-6

Chemical Classification

Water Treatment Chemicals Disinfectants Chlorine Compounds

Basic Physical Properties

Boiling Point

°Cat760mmHg

SMILES

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[Cu]I

InChI

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

InChIKey

GBRBMTNGQBKBQE-UHFFFAOYSA-L

LogP

0.8832000000000001

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

Synonyms & References

English

Cuprous iodide
Einecs 215-625-6
Copper(I) Iodide,97%
Cuprous iodide,1335-23-5
Copper iodide (9CI, ACI)
COPPER IODIDE
Copper(I) Iodide
Copperiodide

MDL Number

MFCD00010978

EC Number

215-625-6

FAQ

What are the physical and chemical properties of Copper(I) Iodide (CAS: 1335-23-5)?

Copper(I) Iodide (CAS: 1335-23-5) is a crystalline solid with a molecular weight of approximately 253.04 g/mol. It is slightly soluble in water and is known for its reactivity with halogens. Copper(I) Iodide is used in various applications due to its unique electronic and structural properties.

How is Copper(I) Iodide (CAS: 1335-23-5) typically synthesized?

Copper(I) Iodide can be synthesized by the reaction of copper metal with iodine gas. The synthesis typically occurs in a closed system under an inert atmosphere. Other methods include the use of copper(II) iodide and sodium or potassium as reducing agents. The reaction is exothermic and requires careful temperature control to ensure the formation of copper(I) iodide.

What industries use Copper(I) Iodide (CAS: 1335-23-5)?

Copper(I) Iodide (CAS: 1335-23-5) is used in various industries, including pharmaceuticals for its antioxidant properties, in polymers for enhancing electrical conductivity, in sensors for detecting gases, and in semiconductors for its photoelectric properties. It is also valuable in catalysis and as a precursor in materials science.

What precautions should be taken when handling Copper(I) Iodide (CAS: 1335-23-5)?

When handling Copper(I) Iodide (CAS: 1335-23-5), it is crucial to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work must be conducted in a well-ventilated area or a fume hood. Spills should be cleaned up carefully, following standard procedures, and safety data sheets (SDS) should be consulted for detailed instructions. Exposure to high temperatures can cause decomposition, so avoid exposing the compound to heat sources.