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  7. Copper(I) bromide, 98%, Thermo Scientific Chemicals

Copper(I) bromide, 98%, Thermo Scientific Chemicals

Catalog Number AA1160530
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Quantity:
250 g
1 kg
7787-70-4
BrCu
143.45
MFCD00010969
NKNDPYCGAZPOFS-UHFFFAOYSA-M
copper i bromide, copper bromide cubr, copper 1+ bromide, copper monobromide, cuprousbromide, hsdb 270, cubr, copper 1 bromide
24593
bromocopper
[Cu+].[Br-]
7787-70-4
BrCu
143.45
MFCD00010969
NKNDPYCGAZPOFS-UHFFFAOYSA-M
copper i bromide, copper bromide cubr, copper 1+ bromide, copper monobromide, cuprousbromide, hsdb 270, cubr, copper 1 bromide
24593
bromocopper
[Cu+].[Br-]

Description

Catalyst

It finds many applications in organic synthesis, as a catalyst and a reagent. It is used as a catalyst in Sandmeyer reaction for preparing aryl bromides from arylamines through diazonium salts. It forms complexes with Lewis bases, such as dimethylsulfide, which is a precursor to organocopper reagents. Reactions involving Atom Transfer Radical Polymerization (ATRP) and Cu-catalyzed Cross-Dehydrogenative Couplings (CDC) are catalyzed by CuBr complexes.

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.

TRUSTED_SUSTAINABILITY
Boiling Point 1345°C
Melting Point 492°C
Color Green
Physical Form Powder
Quantity 250 g
Assay Percent Range 98%
Linear Formula CuBr
UN Number UN3077
Merck Index 14,2659
Solubility Information Slightly soluble in cold water; Decomposes in hot water; Soluble in HBr,HCl,and ammonium hydroxide solution.
Formula Weight 143.45
Percent Purity 98%
Sensitivity Air Sensitive
Density 4.98 g/mL
Chemical Name or Material Copper(I) bromide
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Safety and Handling

Hazard Category H302-H315-H319-H335
Hazard Statement GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c
DOTInformation Transport Hazard Class: 9; Packing Group: III; Proper Shipping Name: ENVIRONMENTALLY HAZARDOUS SUBSTANCES, SOLID, N.O.S.
EINECSNumber 232-131-6
TSCA Yes
Recommended Storage Ambient temperatures; Store under Argon
SDS

RUO – Research Use Only

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