Skip to Content
MilliporeSigma
All Photos(2)

Key Documents

View All Documentation

450286

Sigma-Aldrich

Rhodium(III) chloride hydrate

99.95% trace metals basis

Synonym(s):

Rhodium trichloride hydrate

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

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

Quality Level

100

assay

99.95% trace metals basis

form

crystalline

composition

Rh, 40%

impurities

≤550 ppm Trace Metal Analysis

mp

100 °C (dec.) (lit.)

SMILES string

O.Cl[Rh](Cl)Cl

InChI

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

InChI key

HSSMNYDDDSNUKH-UHFFFAOYSA-K

Looking for similar products? Visit Product Comparison Guide

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_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCH8755
MKCH3211
MKCG0018
MKCC1391
MKBR2472V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service