Copper (I) Iodide ( Copper (I) Iodide ) CuI Pure - 1g

Copper(I) Iodide Pure >98% - 1g
Other Names: Cuprous iodide

CAS Number: 7681-65-4
Sum Formula: CuI
Molar Mass: 190.45 g/mol
Appearance: White to light tan powder

Copper(I) iodide is an inorganic compound widely used in the chemical industry due to its versatile reactivity, especially in organometallic synthesis, catalysis, and electronic materials manufacturing.

Applications

Chemical Industry: Serves as a catalyst or co-catalyst in organic synthesis, including coupling reactions and carbon-carbon bond formation.

Electronics and Materials Science: Used in the production of semiconductors, as well as in thin-film technologies and other electronic materials.

Analytical Chemistry: Employed as a reagent for detecting carbon monoxide and other gases.

Safety
Signal Word: Danger

Hazard Statements
H302: Harmful if swallowed.
H315: Causes skin irritation.
H317: May cause an allergic skin reaction.
H318: Causes serious eye damage.
H372: Causes damage to organs through prolonged or repeated exposure.
H400: Very toxic to aquatic life.
H411: Toxic to aquatic life with long lasting effects.

Precautionary Statements
P101: If medical advice is needed, have product container or label at hand.
P102: Keep out of reach of children.
P280: Wear protective gloves.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing.
P310: Immediately call a POISON CENTER/ doctor.
P391: Collect spillage.
P501: Dispose of contents/ container to an authorized waste disposal facility or return to supplier.

First Aid Measures
Eye Contact: Rinse immediately with plenty of water. Seek urgent medical attention.
Skin Contact: Remove contaminated clothing. Wash with soap and water. Seek medical advice if irritation or allergic symptoms appear.
Inhalation: Move to fresh air. Seek medical attention if symptoms persist.
Ingestion: Rinse mouth. Do not induce vomiting. Contact a poison center or doctor immediately.

Handling and Storage
Storage Conditions: Keep container tightly closed in a dry, well-ventilated area. Store away from acids and oxidizing agents.
Handling Precautions: Minimize dust generation. Use appropriate PPE and ensure good ventilation during handling.