254185

Copper(I) bromide

99.999% trace metals basis

• Synonyma: Cuprous bromide
• Lineární vzorec: CuBr
• Číslo CAS: 7787-70-4
• Molekulová hmotnost: 143.45
• EC Number: 232-131-6
• MDL number: MFCD00010969
• UNSPSC Code: 12352302
• PubChem Substance ID: 24855364
• NACRES: NA.23

Vlastnosti

• assay: 99.999% trace metals basis
• form: powder
• reaction suitability: reagent type: catalyst; core: copper
• impurities: ≤15.0 ppm Trace Metal Analysis
• mp: 504 °C (lit.)
• density: 4.71 g/mL at 25 °C (lit.)
• application(s): battery manufacturing
• SMILES string: [Cu]Br
• InChI: 1S/BrH.Cu/h1H;/q;+1/p-1
• InChI key: NKNDPYCGAZPOFS-UHFFFAOYSA-M

Popis

General description

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.

Application

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.

Bezpečnostní informace

• pictograms: GHS05,GHS07,GHS09
• signalword: Danger
• hcodes: H302 + H312,H315,H318,H410
• pcodes: P264 - P273 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Irrit. 2
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)