The atomic % of each isotope has not been determined.
333352
Iridium(III) acetylacetonate
97%
Synonym(s):
Ir(acac)3
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About This Item
Linear Formula:
[CH3COCH=C(O-)CH3]3Ir
CAS Number:
Molecular Weight:
489.54
EC Number:
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.23
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Quality Level
Assay
97%
form
solid
reaction suitability
core: iridium
reagent type: catalyst
mp
269-271 °C (lit.)
SMILES string
CC(=O)\C=C(\C)O[Ir](O\C(C)=C/C(C)=O)O\C(C)=C/C(C)=O
InChI
1S/3C5H8O2.Ir/c3*1-4(6)3-5(2)7;/h3*3,6H,1-2H3;/q;;;+3/p-3/b3*4-3-;
InChI key
HLYTZTFNIRBLNA-LNTINUHCSA-K
General description
Iridium(III) acetylacetonate is a thermallystable organic precursor widely used in the chemical vapor deposition process.It has relatively high saturated vapor pressure and low sublimationenthalpy.
Application
Iridium(III)acetylacetonate can be used as a precursor in the preparation of:
- Iridium coatings by metallo-organic chemical vapor deposition (MOCVD).
- Iridium oxide nanoclusters (IrOx). ZrOCoII−IrOx can be used as a catalyst in carbon dioxide reduction.
- MgF2–MgO supported Iridium catalyst for CO oxidation.(3)
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
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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What is the isotope for this material - Iridium(III) acetylacetonate ? Iridium 191 or iridium 193?
1 answer-
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