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282766

Ruthenium(III) acetylacetonate

97%

Synonym(s):

2,4-Pentanedione ruthenium(III) derivative, Ru(acac)3

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1 g

Available to ship TODAYfromMILWAUKEE

$145.00
5 g

Available to ship TODAYfromMILWAUKEE

$590.00

About This Item

Linear Formula:
Ru(C5H7O2)3
CAS Number:
Molecular Weight:
398.39
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352103
EC Number:
238-193-0
MDL number:

$145.00


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Quality Level

assay

97%

form

solid

reaction suitability

core: ruthenium, reagent type: catalyst

mp

260 °C (dec.) (lit.)

SMILES string

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-;

InChI key

RTZYCRSRNSTRGC-LNTINUHCSA-K

General description

Ruthenium(III) acetylacetonate is a dark violet solid that exhibits high solubility in organic solvents. It exhibits fast kinetics for oxidation and reduction, facilitating efficient electrochemical reactions. It is widely used in the field of nanomaterial synthesis, solar cells, batteries, and supercapacitors.[1]

Application

Ruthenium(III) acetylacetonate can be used:
  • 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]

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This Item
282774202231413046
form

solid

form

solid

form

solid

form

solid

assay

97%

assay

97%

assay

97%

assay

97%

mp

260 °C (dec.) (lit.)

mp

263-264 °C (lit.)

mp

210 °C (lit.)

mp

250 °C (dec.) (lit.)

reaction suitability

core: ruthenium, reagent type: catalyst

reaction suitability

-

reaction suitability

core: chromium

reaction suitability

core: lithium

Quality Level

100

Quality Level

100

Quality Level

200

Quality Level

200


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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves



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Articles

Discover the ways in which high-purity metal salts improve the selectivity, yields, and catalytic efficacy of organic synthesis reactions.


Bih-Show Lou et al.
Scientific reports, 6, 19949-19949 (2016-01-29)
The synthesis of highly dispersed and stable ruthenium nanoparticles (RuNPs; ca. 2-3 nm) on porous activated carbons derived from Moringa Oleifera fruit shells (MOC) is reported and were exploited for supercapacitor applications. The Ru/MOC composites so fabricated using the biowaste carbon
Tuenissen, H.T. Elsevier, C.J.
Chemical Communications (Cambridge, England), 667-667 (1997)
Kaipeng Liu et al.
Nature communications, 11(1), 1263-1263 (2020-03-11)
Single-atom catalysts (SACs) have demonstrated superior catalytic performance in numerous heterogeneous reactions. However, producing thermally stable SACs, especially in a simple and scalable way, remains a formidable challenge. Here, we report the synthesis of Ru SACs from commercial RuO2 powders



Global Trade Item Number

SKUGTIN
282766-1G04061826235782
282766-5G04061835508600

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    1 answer
    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/418/501/product-dating-information-06-25-mk.pdf

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

    1 answer
    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

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