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
254185
Copper(I) bromide
99.999% trace metals basis
Sinonimo/i:
Cuprous bromide
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About This Item
Prodotti consigliati
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
Applicazioni
- 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
Consigli di prudenza
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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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.
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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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
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