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Copper(II) bromide, 98+%

Catalog No. p-4407435
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AA1425822 100 g
AA1425836 500 g
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Catalog No. AA1425822 Supplier Thermo Scientific Chemicals Supplier No. 01425822
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Description

CAS: 7789-45-9 | CuBr2

Copper(II) bromide is used in photographic processing as an intensifier and as a brominating agent in organic synthesis. It is also used in the coupling of o-iodophenols and aryl acetylenes avoiding the use of palladium. It finds application in the preparation of NK1/NK2 receptor antagonists used in the regulation of tachykinin.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS 7789-45-9
Molecular Formula CuBr2
MDL Number MFCD00010970

Specifications

Boiling Point 900°C
Melting Point 498°C
Color Black
Physical Form Crystalline
Quantity 100 g
Solubility Information Soluble in water,alcohol,ammonia and acetone. Insoluble in benzene,ether,sulfuric acid and ethyl ether.
Formula Weight 223.36
Grade Reagent
Odor Odorless
Sensitivity Hygroscopic
Appearance Black Crystalline powder
Density 4.71 g/cm3
Chemical Name or Material Copper(II) bromide, Cu 28.1% min.
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Safety and Handling

Hazard Category H302-H314
Precautionary Statement P260-P264b-P270-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c
DOTInformation DOT Class: 8, Packaging Group: III
EINECSNumber 232-167-2
TSCA Yes
Recommended Storage Ambient temperatures; Store under Argon

RUO – Research Use Only