应用
It 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.

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

基本信息

MDL
MFCD00010971

EINECS
231-842-9

分子式
CuCl

分子量
98.99

熔点
430°

沸点
1490°

密度
4.14

折射率
1.93

灵敏度
Moisture Sensitive. Air Sensitive. Ambient temperatures.

形态
Powder

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

Merck
14,2660

GHS危害和防范说明

GHS符号

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

Precautionary Statements
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.

安全信息

危险等级
8

包装组
III

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

安全等级
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.

欧盟危险品标志

RTECS
GL6990000

TSCA
是