氯化亚铜(I)

Copper(I) chloride is precursor to many copper compounds including copper oxychloride and many organocuprate compounds of synthetic interest. It is used as a catalyst as well as a reagent in many organic reactions including Gatterman-Koch, Sandmeyer, Grignard and Gilman reactions. It catalyzes 1,4-addition of Grignard reagents to alpha,beta-unsaturated ketones. It is also used as a doping salt to enhance the cationization of polystyrene in matrix-assisted laser desorption/ionization mass spectrometry. It is also an intermediate formed in the Wacker process.

Incompatible with oxidizing agents, potassium, and water. Air, light and moisture sensitive.

MFCD00010971

231-842-9

CuCl

98.99

430°

1490°

4.14

1.93

Moisture Sensitive. Air Sensitive. Ambient temperatures.

Powder

Very soluble in concentrated HCl. Soluble in ammonium hydroxide. Insoluble in ethanol and acetone. Sparingly soluble in water.

14,2660

III

22-50/53
Harmful if swallowed.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

8

22-60-61
Do not breathe dust.This material and its container must be disposed of as hazardous wasteAvoid release to the environment. Refer to special instructions/safety data sheets.

GL6990000

  

是

  

H302-H400-H410
Harmful if swallowed.Very toxic to aquatic life.Very toxic to aquatic life with long lasting effects.

P264-P270-P301+P312a-P330-P501a
Wash thoroughly after handling.Do not eat, drink or smoke when using this product.Do not eat, drink or smoke when using this product.Rinse mouth.Dispose of contents/container in accordance with local/regional/national/international regulations.