碘化亚铜(I)

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.

It is generally stable in air and is photosensitive.

MFCD00010978

231-674-6

CuI

190.45

605°

ca 1290°

5.63

2.346

Moisture Sensitive. Air Sensitive. Light Sensitive. Store under Nitrogen. Ambient temperatures.

Chunks/powder

Copper(I) iodide is soluble in ammonia, thiosulfate, sodium and potassium iodide solutions. Insoluble in water and dilute acids.

14,2662

III

22-36/37/38-50/53
Harmful if swallowed.Irritating to eyes, respiratory system and skin.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

9

26-36/37-57-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.Use appropriate container to avoid environmental contamination.This material and its container must be disposed of as hazardous waste

  

是

  

H302-H315-H319-H335-H400-H410
Harmful if swallowed.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.Very toxic to aquatic life.Very toxic to aquatic life with long lasting effects.

P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.