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Sigma-Aldrich

乙酰丙酮钌(III)

97%

别名:

2,4-戊二酮 钌(III) 衍生物, Ru(acac)3

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About This Item

线性分子式:
Ru(C5H7O2)3
CAS号:
14284-93-6
分子量:
398.39
EC 号:
238-193-0
MDL编号:
MFCD00000030
UNSPSC代码:
12352103
PubChem化学物质编号:
24857067
NACRES:
NA.23
价格与库存信息目前不能提供

方案

97%

表单

solid

反应适用性

core: ruthenium
reagent type: catalyst

mp

260 °C (dec.) (lit.)

SMILES字符串

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

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相关类别

一般描述

乙酰丙酮钌（III）是一种深紫色固体，在有机溶剂中的溶解度很高。它表现出快速的氧化和还原动力学，促进了高效的电化学反应。它广泛应用于纳米材料合成、太阳能电池、电池和超级电容器等领域。

应用

乙酰丙酮钌（III）可用于：
  • 作为氧化还原液流电池中的电解质。它有助于提高电池的电压效率。
  • 合成均匀分散的Ru纳米颗粒的原料，用于超级电容器应用。
  • 作为合成钌单原子多功能电催化剂的前体，该催化剂对于锌空气电池和水全分解反应具有出色的催化性能。
  • 制备用于聚合物电解质燃料电池的Ru2P 阳极催化剂。它有助于提高氢氧化反应的性能
  • 作为可靠稳定的阴极界面层，可以显著提高太阳能电池的效率和稳定性。

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKBN2446V
MKCV4110
MKCT0165
MKCR2504
MKCR3209

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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
Tuenissen, H.T. Elsevier, C.J.
Chemical Communications (Cambridge, England), 667-667 (1997)
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
Yuxiao Zhang et al.
Chemistry, an Asian journal, 14(2), 278-285 (2018-12-07)
Molybdenum disulfide (MoS2 ) has been regarded as a favorable photocatalytic co-catalyst and efficient hydrogen evolution reaction (HER) electrocatalyst alternative to expensive noble-metals catalysts, owing to earth-abundance, proper band gap, high surface area, and fast electron transfer ability. In order
Ming Zhao et al.
ACS nano, 13(6), 7241-7251 (2019-05-31)
Owing to their highly open structure and a large number of low-coordination sites on the surface, noble-metal nanoframes are intriguing for catalytic applications. Here, we demonstrate the rational synthesis of Ru cuboctahedral nanoframes with enhanced catalytic performance toward hydrazine decomposition.

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

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

    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/449/386/product-dating-information-mk.pdf

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