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450286

Sigma-Aldrich

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)
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

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Application

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

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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

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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