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
282766
Ruthenium(III) acetylacetonate
97%
Sinonimo/i:
2,4-Pentanedione ruthenium(III) derivative, Ru(acac)3
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About This Item
Livello qualitativo
Saggio
97%
Stato
solid
Impiego in reazioni chimiche
core: ruthenium
reagent type: catalyst
Punto di fusione
260 °C (dec.) (lit.)
Stringa SMILE
CC(=O)\C=C(\C)O[Ru](O\C(C)=C/C(C)=O)O\C(C)=C/C(C)=O
InChI
1S/3C5H8O2.Ru/c3*1-4(6)3-5(2)7;/h3*3,6H,1-2H3;/q;;;+3/p-3/b3*4-3-;
RTZYCRSRNSTRGC-LNTINUHCSA-K
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Descrizione generale
Applicazioni
- As an electrolyte in redox flow batteries. It helps to enhance the voltage efficiency of batteries.
- As a starting material to synthesize homogeneously dispersed Ru nanoparticles for super capacitor applications.
- As a precursor to synthesize ruthenium single atom multifunctional electrocatalyst that exhibits outstanding catalytic performance for zinc-air battery and overall water splitting reaction.
- To fabricate Ru2P anodic catalyst for polymer electrolyte fuel cells. It helps to improve hydrogen oxidation reaction performance.
- As a reliable and stable cathode interfacial layer to significantly improve solar cell efficiency and stability.[1]
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
dust mask type N95 (US), Eyeshields, Gloves
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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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