7681-65-4
CuI
295300BD
99.999%
- 10 mesh
231-674-6
Class 9
UN3077
PG III
Availability: | |
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Characteristic
Copper(I) iodide is the inorganic compound with the formula CuI. It is also known as cuprous iodide.
Chemical formula:CuI
Molar mass:190.45 g/mol
Appearance:White powder,when impure: tan or brownish
Odor:odorless
Density:5.67 g/cm3
Melting point:606 °C (1,123 °F; 879 K)
Boiling point:1,290 °C (2,350 °F; 1,560 K) (decomposes)
Solubility in water:0.000042 g/100 mL
Solubility product (Ksp):1 x 10−12
Solubility:soluble in ammonia and iodide solutions,insoluble in dilute acids,Vapor pressure 10 mm Hg (656 °C)
Magnetic susceptibility (χ):-63.0·10−6 cm3/mol
Refractive index (nD):2.346
Crystal structure:zincblende
Application
Cuprous iodide is widely used as an organic synthesis catalyst, a resin modifier, a rain-seeding agent, an anodic ray tube coating, and a source of iodine in iodized salt.
Characteristic
Copper(I) iodide is the inorganic compound with the formula CuI. It is also known as cuprous iodide.
Chemical formula:CuI
Molar mass:190.45 g/mol
Appearance:White powder,when impure: tan or brownish
Odor:odorless
Density:5.67 g/cm3
Melting point:606 °C (1,123 °F; 879 K)
Boiling point:1,290 °C (2,350 °F; 1,560 K) (decomposes)
Solubility in water:0.000042 g/100 mL
Solubility product (Ksp):1 x 10−12
Solubility:soluble in ammonia and iodide solutions,insoluble in dilute acids,Vapor pressure 10 mm Hg (656 °C)
Magnetic susceptibility (χ):-63.0·10−6 cm3/mol
Refractive index (nD):2.346
Crystal structure:zincblende
Application
Cuprous iodide is widely used as an organic synthesis catalyst, a resin modifier, a rain-seeding agent, an anodic ray tube coating, and a source of iodine in iodized salt.
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