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主要文件

931578

Sigma-Aldrich

氯化钌 (III) 水合物

≥99.9% trace metals basis

别名:

三氯化钌

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2 G
¥1,147.79
10 G
¥3,767.80

¥1,147.79


预计发货时间2025年4月07日详情


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2 G
¥1,147.79
10 G
¥3,767.80

About This Item

线性分子式:
RuCl3 · xH2O
CAS号:
分子量:
207.43 (anhydrous basis)
MDL编号:
UNSPSC代码:
12352302
NACRES:
NA.21

¥1,147.79


预计发货时间2025年4月07日详情


获取大包装报价

等级

for analytical purposes

质量水平

方案

≥99.9% trace metals basis

表单

powder

杂质

≤1000.0 ppm (trace metals analysis)

溶解性

acetone: soluble ((lit.))
ethanol: soluble
water: soluble

密度

3.11 g/cm3

SMILES字符串

O.Cl[Ru](Cl)Cl

InChI

1S/3ClH.H2O.Ru/h3*1H;1H2;/q;;;;+3/p-3

InChI key

BIXNGBXQRRXPLM-UHFFFAOYSA-K

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206229463779119247
assay

≥99.9% trace metals basis

assay

-

assay

99.98% trace metals basis

assay

-

solubility

acetone: soluble ((lit.)), water: soluble, ethanol: soluble

solubility

-

solubility

-

solubility

-

Quality Level

100

Quality Level

200

Quality Level

100

Quality Level

300

impurities

≤1000.0 ppm (trace metals analysis)

impurities

≤0.1% Insoluble matter (C=1%, 25% HCl)

impurities

≤250.0 ppm Trace Metal Analysis

impurities

-

density

3.11 g/cm3

density

-

density

-

density

3.11 g/cm3

一般描述

Ruthenium chloride hydrate is a dark brown or black solid often used as a powder. The hydrate is hygroscopic and is soluble in water, ethanol, acetone, and a wide range of polar organic solvents. The anhydrous form is insoluble.
Industrially, ruthenium trichloride hydrate is produced by dissolving ruthenium oxides in hydrochloric acid. The hydrated salt is obtained by recrystallization.

应用

Ruthenium chloride is most used as a precursor for the synthesis of ruthenium complexes. Our RuCl3·H2O with 99.9% trace metals purity is well-suited for applications in materials science. One common application of ruthenium trichloride hydrate is in the synthesis of ruthenium nanoparticles, which are used as catalysts or composited with other materials and used as co-catalysts for both oxygen and hydrogen evolution reactions.[1] Researchers have used our ruthenium chloride hydrate to produce high-quality, catalytically active ruthenium nanoparticles[2] and ruthenium oxide nanoparticles[3].
Another common application of ruthenium chloride hydrate is as a precursor for single-atom catalysts. For example, scientists have used ruthenium chloride hydrate for the synthesis of ruthenium single-atom-doped ZrO2 particles to catalyze nitrogen fixation[4] and for the synthesis of ruthenium single-atom-doped MXenes to catalyze hydrogen evolution[5]. A third common application of ruthenium chloride hydrate is in the synthesis of metal alloys, like PtRuIr[6], or PtRuFe[7], which are investigated for electrocatalysis, usually the oxidation of simple organics like methanol or formic acid.
For use in all these applications, also consider our higher-purity ruthenium chloride hydrate, 463779, with trace metals purity greater than 99.98%, which offers the best reproducibility and purity.

警示用语:

Danger

危险声明

危险分类

Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B

储存分类代码

8A - Combustible corrosive hazardous materials

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

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    High Performance PtRuIr Catalysts Supported on Carbon Nanotubes for the Anodic Oxidation of Methanol
    Liao, S., Holmes, K.A., et al.
    Journal of the American Chemical Society, 128, 3504-3505 (2006)
    Thermally Reduced Ruthenium Nanoparticles as a Highly Active Heterogeneous Catalyst for Hydrogenation of Monoaromatics
    Su, F., Lv, L., et al.
    Journal of the American Chemical Society, 129, 14213?14223-14213?14223 (2007)
    Tailoring the composition of ultrathin, ternary alloy PtRuFe nanowires for the methanol oxidation reaction and formic acid oxidation reaction
    Scofield, M.E., et al.
    Energy & Environmental Science, 8, 350-350 (2015)
    Synthesis and Activities of Rutile IrO2 and RuO2 Nanoparticles for Oxygen Evolution in Acid and Alkaline Solutions
    Lee, Y., Suntivich, J., et al.
    The Journal of Physical Chemistry Letters, 3, 399?404-399?404 (2012)
    Heteroatom-Mediated Interactions between Ruthenium Single Atoms and an MXene Support for Efficient Hydrogen Evolution
    Ramalingam, V., et al.
    Advanced Materials, 31, e1903841-e1903841 (2019)

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