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206245

Sigma-Aldrich

Iridium(III) chloride hydrate

reagent grade

Synonym(s):

IrCl3, Iridium trichloride hydrate

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About This Item

Linear Formula:
IrCl3 · xH2O
CAS Number:
Molecular Weight:
298.58 (anhydrous basis)
EC Number:
MDL number:
UNSPSC Code:
12161600
PubChem Substance ID:
NACRES:
NA.22

grade

reagent grade

Quality Level

form

solid

reaction suitability

core: iridium
reagent type: catalyst

density

5.3 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

[H]O[H].Cl[Ir](Cl)Cl

InChI

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

InChI key

MJRFDVWKTFJAPF-UHFFFAOYSA-K

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General description

Iridium(III) chloride hydrate is an inorganic compound used as a catalyst as well as a reagent in organic synthesis. It is used as the source of iridium in the preparation of iridium nanocatalysts.

Application

Iridium(III) chloride hydrate can be used as a precursor in the preparation of:
  • Iridium-incorporated cobalt nanofibers.
  • Carbon-supported iridium catalyst for the hydrodeoxygenation of hydroxymethylfurfural.

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2

Storage Class

13 - Non Combustible Solids

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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?Naked? iridium (IV) oxide nanoparticles as expedient and robust catalysts for hydrogenation of nitrogen heterocycles: remarkable vicinal substitution effect and recyclability
Ji YG, et al.
Advanced Synthesis & Catalysis, 359, 933-940 (2017)
Comparison of HMF hydrodeoxygenation over different metal catalysts in a continuous flow reactor
Applied Catalysis A: General, 508, 86-93 (2015)
Maximilian Moser et al.
Angewandte Chemie (International ed. in English), 53(33), 8628-8633 (2014-06-04)
Rutile TiO2 is a heavily investigated oxide with, to date, scarce applications in industrial catalysis. The inactivity of this material in oxidations has been related to its inability to dissociate molecular oxygen. Herein we show how rutile catalyzes the oxidation

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