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Copper(I) bromide, 98%

Product Code. p-7048831
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Quantity:
250 g
1 kg
Unit Size:
1kg
250g
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Product Code. 11307357

Brand: Thermo Scientific Alfa Aesar 011605.30

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Description

Catalyst | CAS: 7787-70-4 | BrCu | 143.45 g/mol

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

Chemical Identifiers

CAS 7787-70-4
Molecular Formula BrCu
Molecular Weight (g/mol) 143.45
MDL Number MFCD00010969
InChI Key NKNDPYCGAZPOFS-UHFFFAOYSA-M
Synonym copper i bromide, copper bromide cubr, copper 1+ bromide, copper monobromide, cuprousbromide, hsdb 270, cubr, copper 1 bromide
PubChem CID 24593
IUPAC Name bromocopper
SMILES [Cu+].[Br-]

Specifications

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

compliance-icons
Product Identifier
  • Copper(I) bromide
 Signal Word
  • Warning
 Hazard Category
  • Acute toxicity Category 4
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H302-Harmful if swallowed.
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
 Precautionary Statement
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
 Supplemental information
  • MIXTURE LIST-Contains : Copper bromide
SDS

RUO – Research Use Only

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