应用
It is used as effective catalyst for tetrahydropyranylation of alcohols. It can also be used in combination with palladium in catalytic synthesis of 3-haloindoles through annulation process. It is widely used in the synthesis of organic fine chemicals. The compound is widely used in the synthesis of organic compounds. It is also useful for copper-mediated coupling reactions. A silica gel support copper bromide hexa methyltriethylenetetramine complex has shown useful application for the atom transfer radical polymerization of methyl methacrylate in toluene.

备注
It is a stable, but air or light sensitive chemical compound. Keep container in a cool, well-ventilated area. Do not store above 35°C (95°F) and keep away from incompatibles such as oxidizing agents, alkalis.

基本信息

MDL
MFCD00010969

EINECS
232-131-6

分子式
CuBr

分子量
143.45

熔点
492°

沸点
1345°

密度
4.98

灵敏度
Air Sensitive. Store under Argon. Ambient temperatures.

形态
Powder, Ampouled under argon

溶解性
Soluble in hydrogen bromide, hydrochloric acid, and ammonium hydroxide. Slightly soluble in water. Insoluble in acetone.

Merck
14,2659

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319-H335-H400-H410
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.

Precautionary Statements
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.

安全信息

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

安全等级
26-37-57-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Use appropriate container to avoid environmental contamination.This material and its container must be disposed of as hazardous waste

欧盟危险品标志

TSCA
是