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Sigma-Aldrich

Copper(I) bromide

99.999% trace metals basis

Sinônimo(s):

Cuprous bromide

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About This Item

Fórmula linear:
CuBr
Número CAS:
7787-70-4
Peso molecular:
143.45
Número CE:
232-131-6
Número MDL:
MFCD00010969
Código UNSPSC:
12352302
ID de substância PubChem:
24855364
NACRES:
NA.23

grau

for analytical purposes

Ensaio

99.999% trace metals basis

Formulário

powder

adequação da reação

reagent type: catalyst
core: copper

Impurezas

≤15.0 ppm Trace Metal Analysis

pf

504 °C (lit.)

densidade

4.71 g/mL at 25 °C (lit.)

aplicação(ões)

battery manufacturing

cadeia de caracteres SMILES

[Cu]Br

InChI

1S/BrH.Cu/h1H;/q;+1/p-1

chave InChI

NKNDPYCGAZPOFS-UHFFFAOYSA-M

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Descrição geral

Copper(I) bromide is a faint green inorganic diamagnetic solid that has a polymeric structure like zinc sulfide. It is insoluble in water and widely used in the field of catalysis, nanomaterial synthesis, and solar cells.

Aplicação

Copper(I) bromide can be used:
  • As a solution-processable hole transport layer (HTL) for organic solar cells (OSCs). CuBr enhances the power conversion efficiency of solar cells.
  • As a precursor to synthesize photoluminescent metal organic frameworks(MOFs).
  • To synthesize highly emissive three-coordinate copper(I) complexes as a dopant in OLEDs with maximum external quantum efficiency of 21.3%.
  • As a catalyst with ligands for atom transfer radical polymerization (ATRP) reaction of tertiary alkyl halides in 14 different solvents to determine the rate constant.
  • To synthesize macrocyclic polymer via intramolecular radical trap-assisted atom transfer radical coupling.

Palavra indicadora

Danger

Classificações de perigo

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Irrit. 2

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)

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Certificados de análise (COA)

Lot/Batch Number
MKBX5072V
MKBQ8500V
MKBK2731V
MKBJ4052V
MKBG2928V

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We presents an article about a micro review of reversible addition/fragmentation chain transfer (RAFT) polymerization. RAFT (Reversible Addition/Fragmentation Chain Transfer) polymerization is a reversible deactivation radical polymerization (RDRP) and one of the more versatile methods for providing living characteristics to radical polymerization.

Applying ARGET ATRP to the Growth of Polymer Brush Thin Films by Surface-initiated Polymerization

Applying ARGET ATRP to the Growth of Polymer Brush Thin Films by Surface-initiated Polymerization

Copper(I)-mediated Living Radical Polymerization in the Presence of Pyridylmethanimine Ligands

We presents an article about Copper(I)-mediated Living Radical Polymerization in the Presence of Pyridylmethanimine Ligands, and the emergence of living radical polymerization mediated by transition metal catalysts in 1995, which was a seminal piece of work in the field of synthetic polymer chemistry.

Protocolos

Typical Procedures for Polymerizing via RAFT

We presents an article featuring procedures that describe polymerization of methyl methacrylate and vinyl acetate homopolymers and a block copolymer as performed by researchers at CSIRO.

Concepts and Tools for RAFT Polymerization

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Typical Procedures for Polymerizing via ATRP

Sigma-Aldrich presents an article about the typical procedures for polymerizing via ATRP, which demonstrates that in the following two procedures describe two ATRP polymerization reactions as performed by Prof. Dave Hadddleton′s research group at the University of Warwick.

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