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Sigma-Aldrich

Ruthenium(III) chloride hydrate

99.98% trace metals basis

Synonym(s):

Trichlororuthenium hydrate, Ruthenium trichloride

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About This Item

Linear Formula:
RuCl3 · xH2O
CAS Number:
14898-67-0
Molecular Weight:
207.43 (anhydrous basis)
EC Number:
233-167-5
MDL number:
MFCD00149844
UNSPSC Code:
12352302
PubChem Substance ID:
24870096
NACRES:
NA.23

Quality Level

100

Assay

99.98% trace metals basis

form

powder and chunks

reaction suitability

reagent type: catalyst
core: ruthenium

impurities

≤250.0 ppm Trace Metal Analysis

SMILES string

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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General description

Ruthenium(III) chloride hydrate exhibits excellent catalytic activity, attributed to the redox properties of ruthenium suitable for fuel cells and other electrochemical devices. It has ability to facilitate charge transfer and exhibit photoactive behavior.

Application

Ruthenium(III) chloride hydrate can be used:
  • As a precursor to prepare ultralow Ru loaded graphene aerogel that exhibits electrocatalytic performance in the hydrogen evolution reaction (HER), oxygen evolution reaction (OER), and oxygen reduction reaction (ORR).
  • As a dopant to prepare Ru-doped TiO2 electron transport layer for mesoscopic perovskite solar cell by spin-coating technique. This helps to enhance photoconversion efficiency and air stability.
  • To fabricate ultra-uniform Ru nanocluster catalyst via small-molecule self-assembly pyrolysis method. These catalysts exhibit excellent hydrogen evolution activity in Zinc air batteries under all pH conditions.

Other Notes

soluble form

Signal Word

Danger

Hazard Statements

H302,H314,H411

Hazard Classifications

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

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Fujita, S.-I., et al.
J. Catal., 255, 95-95 (2004)
Cho, C.S. et al.
Tetrahedron Letters, 40, 1499-1499 (1999)
Won-Hee Kim et al.
Organic letters, 8(12), 2543-2545 (2006-06-02)
An efficient oxidant-free oxidation for a wide range of alcohols was achieved by a recyclable ruthenium catalyst. The catalyst was prepared from readily available reagents by a one-pot synthesis through nanoparticle generation and gelation. [structure: see text]
Yao Zhang et al.
European journal of medicinal chemistry, 86, 449-455 (2014-09-10)
Ruthenium-based anticancer complexes have become increasingly popular for study over the last two decades. Although ruthenium complexes are currently being investigated in clinical trials, there are still some difficulties with their delivery and associated side effects. Human serum albumin (HSA)-based
Huaiyi Huang et al.
Dalton transactions (Cambridge, England : 2003), 44(35), 15602-15610 (2015-08-08)
Ruthenium complexes have been considered as promising substitutes for cisplatin in cancer chemotherapy. However, novel ruthenium-based therapies are faced with some limitations, such as unimpressive cytotoxicity toward solid tumors. Herein, we designed and synthesized phenyl-substituted terpyridyl ruthenium(ii) complexes ([Ru(tpy)(bpy)Cl](+) (Ru1)
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