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203491

Sigma-Aldrich

Iridium(III) chloride hydrate

99.9% trace metals basis

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Synonym(s):
Iridium trichloride hydrate
Linear Formula:
IrCl3 · xH2O
CAS Number:
Molecular Weight:
298.58 (anhydrous basis)
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Assay

99.9% trace metals basis

form

crystals and lumps

reaction suitability

reagent type: catalyst
core: iridium

impurities

≤1500.0 ppm Trace Metal Analysis

density

5.3 g/mL at 25 °C (lit.)

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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This Item
206245211648337927
form

crystals and lumps

form

solid

form

crystals and lumps

form

crystals and lumps

impurities

≤1500.0 ppm Trace Metal Analysis

impurities

-

impurities

≤1500.0 ppm Trace Rare Earth Analysis

impurities

≤1500.0 ppm Trace Rare Earth Analysis

density

5.3 g/mL at 25 °C (lit.)

density

5.3 g/mL at 25 °C (lit.)

density

2.18 g/mL at 25 °C (lit.)

density

2.58 g/mL at 25 °C (lit.)

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

reaction suitability

reagent type: catalyst
core: iridium

reaction suitability

-

reaction suitability

-

reaction suitability

reagent type: catalyst
core: ytterbium

Application

The product may be used to prepare cyclometalated iridium coumarin complexes, to be used as probes for sensing optical oxygen. It may also be used as a source of Ir during the preparation of Ir–Ni bimetallic nanoparticles.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Eye Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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25G
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Customers Also Viewed

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Ultrabright oxygen optodes based on cyclometalated iridium (III) coumarin complexes.
Borisov SM and Klimant I
Analytical Chemistry, 79(19), 7501-7509 (2007)
Shaped Ir?Ni bimetallic nanoparticles for minimizing Ir utilization in oxygen evolution reaction.
Lim J,et al.
Chemical Communications (Cambridge, England), 52(32), 5641-5644 (2016)
Ann M Rajnicek et al.
Advanced healthcare materials, 7(17), e1800473-e1800473 (2018-07-06)
Innovative neurostimulation therapies require improved electrode materials, such as poly(3,4-ethylenedioxythiophene) (PEDOT) polymers or IrOx mixed ionic-electronic conductors and better understanding of how their electrochemistry influences nerve growth. Amphibian neurons growing on transparent films of electronic (metal) conductors and electronic-ionic conductors
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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