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Sigma-Aldrich

Copper(I) bromide

99.999% trace metals basis

Sinonimo/i:

Cuprous bromide

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136,00 €
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10 G
136,00 €
100 G
580,00 €

About This Item

Formula condensata:
CuBr
Numero CAS:
Peso molecolare:
143.45
Numero CE:
Numero MDL:
Codice UNSPSC:
12352302
ID PubChem:
NACRES:
NA.23

136,00 €


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Livello qualitativo

Saggio

99.999% trace metals basis

Stato

powder

Impiego in reazioni chimiche

reagent type: catalyst
core: copper

Impurezze

≤15.0 ppm Trace Metal Analysis

Punto di fusione

504 °C (lit.)

Densità

4.71 g/mL at 25 °C (lit.)

applicazioni

battery manufacturing

Stringa SMILE

[Cu]Br

InChI

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

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Descrizione generale

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.

Applicazioni

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.[1]
  • As a precursor to synthesize photoluminescent metal organic frameworks(MOFs).[2]
  • To synthesize highly emissive three-coordinate copper(I) complexes as a dopant in OLEDs with maximum external quantum efficiency of 21.3%.[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.

Avvertenze

Danger

Indicazioni di pericolo

Classi di pericolo

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

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)


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Certificati d'analisi (COA)

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An acs-Type Metal--Organic Framework with an Unprecedented Undecanuclear Copper Cluster as Secondary Building Unit
Sheng Hu, et al.
European Journal of Inorganic Chemistry, 2012, 3669-3673 (2012)
Highly Efficient Green Organic Light-Emitting Diodes Containing Luminescent Three-Coordinate Copper(I) Complexes
Masashi Hashimoto, et al.
Journal of the American Chemical Society, 133, 10348-10351 (2011)
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Sustained pulmonary delivery of tobramycin from microparticles composed of drug/polymer nanocomplexes offers several advantages against traditional delivery methods. Namely, in patients with cystic fibrosis, microparticle delivery can protect the tobramycin being delivered from strong mucoadhesive interactions, thus avoiding effects on
Copper Bromide as an Efficient Solution-Processable Hole Transport Layer for Organic Solar Cells: Effect of Solvents
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Articoli

Micro review of reversible addition/fragmentation chain transfer (RAFT) polymerization.

Protocolli

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.

We present an article about RAFT, or Reversible Addition/Fragmentation Chain Transfer, which is a form of living radical polymerization.

Polymerization via ATRP procedures demonstrated by Prof. Dave Haddleton's research group at the University of Warwick.

Domande

1–2 di 2 domande  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 risposta
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

      Utile?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 risposta
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Utile?

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