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Merck
CN

450286

Rhodium(III) chloride hydrate

99.95% trace metals basis

Synonym(s):

Rhodium trichloride hydrate

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About This Item

Linear Formula:
RhCl3 · xH2O
CAS Number:
20765-98-4
Molecular Weight:
209.26 (anhydrous basis)
NACRES:
NA.23
PubChem Substance ID:
24868236
UNSPSC Code:
12352302
EC Number:
233-165-4
MDL number:
MFCD00149839
Assay:
99.95% trace metals basis
Form:
crystalline

Key Documents

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Product Name

Rhodium(III) chloride hydrate, 99.95% trace metals basis

InChI key

HSSMNYDDDSNUKH-UHFFFAOYSA-K

InChI

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

SMILES string

O.Cl[Rh](Cl)Cl

assay

99.95% trace metals basis

form

crystalline

composition

Rh, 40%

reaction suitability

core: rhodium

impurities

≤550 ppm Trace Metal Analysis

mp

100 °C (dec.) (lit.)

application(s)

PEM fuel cells
homogeneous catalyst
material synthesis precursor

Quality Level

100

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Related Categories

Application

The product has been used as a precursor for Rh particles, to study the effect of Rh on the water-gas system.

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Met. Corr. 1 - Muta. 2

Storage Class

8A - Combustible corrosive hazardous materials

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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Certificates of Analysis (COA)

Lot/Batch Number
MKCZ9596
MKCX8831
MKCW6344
MKCV2184
MKCV4042

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Effect of rhodium on the water?gas shift performance of Fe2O3/ZrO2 and CeO2/ZrO2: Influence of rhodium precursor
Hakeen AA, et al.
Catalysis Today, 242 Part A (15), 168-177 (2015)
Johanna Wagner et al.
Cell, 177(5), 1330-1345 (2019-04-16)
Breast cancer is a heterogeneous disease. Tumor cells and associated healthy cells form ecosystems that determine disease progression and response to therapy. To characterize features of breast cancer ecosystems and their associations with clinical data, we analyzed 144 human breast tumor
Adam J Biacchi et al.
ACS nano, 9(2), 1707-1720 (2015-01-30)
The shapes of noble metal nanoparticles directly impact their properties and applications, including in catalysis and plasmonics, and it is therefore important to understand how multiple distinct morphologies can be controllably synthesized. Solution routes offer powerful capabilities for shape-controlled nanoparticle

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