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Merck
CN

206261

Rhodium(III) chloride hydrate

Rh 38-40%, powder or crystals

Synonym(s):

Rhodium trichloride hydrate

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About This Item

Linear Formula:
RhCl3 · xH2O
CAS Number:
Molecular Weight:
209.26 (anhydrous basis)
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12161600
EC Number:
233-165-4
MDL number:
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Product Name

Rhodium(III) chloride hydrate, Rh 38-40 %

form

powder or crystals

Quality Level

composition

Rh, 38-40%

reaction suitability

core: rhodium, reagent type: catalyst

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

Application

Catalyst for the direct conversion of methane to acetic acid.
Catalyst for conjugate reduction of cinnamaldehydes followed by cross-coupling with arylboronic acids.
Catalyst for the isomerization of alkenes, the reduction of aromatic rings, the oxidation ofalkenes, the hydration of acetylene, the hydrosilylation of α,β-unsaturated esters to form dimethylketene trimethylsilyl acetals.


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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

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Storage Class

11 - Combustible Solids



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Chemical Communications (Cambridge, England), 1192-1192 (2004)
Sen, A. et al.
Nature, 368, 613-613 (1994)
See Wee Chee et al.
Nature communications, 11(1), 2133-2133 (2020-05-03)
The dynamical structure of a catalyst determines the availability of active sites on its surface. However, how nanoparticle (NP) catalysts re-structure under reaction conditions and how these changes associate with catalytic activity remains poorly understood. Using operando transmission electron microscopy



Global Trade Item Number

SKUGTIN
206261-250MG04061838768575
206261-1G04061838768568
206261-10G04061838768551
206261-25G04061833397961
206261-5G04061835508563