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334480

Iridium(IV) chloride hydrate

technical grade

Synonym(s):

Iridium tetrachloride hydrate, Tetrachloroiridium hydrate

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About This Item

Linear Formula:
lrCl4 · xH2O
CAS Number:
207399-11-9
Molecular Weight:
334.03 (anhydrous basis)
NACRES:
NA.23
PubChem Substance ID:
24860231
UNSPSC Code:
12352302
EC Number:
233-048-8
MDL number:
MFCD00150243
Grade:
technical grade
Form:
crystalline
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grade

technical grade

Quality Segment

form

crystalline

reaction suitability

core: iridium, reagent type: inorganic catalyst

concentration

48-55% Ir (after reduction with magnesium, gravimetric)

mp

>350 °C (lit.)

application(s)

PEM fuel cells
homogeneous catalyst
material synthesis precursor

SMILES string

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

InChI

1S/4ClH.Ir.H2O/h4*1H;;1H2/q;;;;+4;/p-4

InChI key

KVDBPOWBLLYZRG-UHFFFAOYSA-J

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Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves

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