455962

Hydrogen hexachloroiridate(IV) hydrate

99.9% trace metals basis

• Synonym(s): Dihydrogen hexachloroiridate(IV) hydrate, Hexachloroiridium(IV) acid hydrate, Hydrogen iridium hexachloride
• Linear Formula: H₂Cl₆Ir · xH₂O
• CAS Number: 110802-84-1
• Molecular Weight: 406.95 (anhydrous basis)
• MDL number: MFCD00149906
• UNSPSC Code: 12352302
• PubChem Substance ID: 24869098
• NACRES: NA.23

Properties

• assay: 99.9% trace metals basis
• form: solid
• impurities: ≤550.0 ppm Trace Metal Analysis
• mp: 65 °C (lit.)
• density: 1.02 g/mL at 25 °C (lit.)
• SMILES string: Cl[H].Cl[H].[H]O[H].Cl[Ir](Cl)(Cl)Cl
• InChI: 1S/6ClH.Ir.H2O/h6*1H;;1H2/q;;;;;;+4;/p-4
• InChI key: YDVQBPXDKJKDME-UHFFFAOYSA-J

Description

Application

• Boron Nitride: A Support to Synthesize Stable Pt-Based Catalysts for High-Temperature Oxidative Reactions: This study discusses the use of hydrogen hexachloroiridate(IV) hydrate for stabilizing platinum-based catalysts on boron nitride supports, highlighting its importance in high-temperature catalytic applications (FBA Rahman, W Diao, JM Tengco, 2019).
• Iridium–Palladium Binary Alloy as a Counter Electrode in Dye-Sensitized Solar Cells: This study investigates the effects of hydrogen hexachloroiridate(IV) hydrate on the properties of iridium-palladium binary alloys used as counter electrodes in solar cells (NAS Aziz, MYA Rahman, AA Umar, 2023).

Features and Benefits

Catalyzes the electrochemical synthesis of polyaniline on the surface of non-noble metal electrodes. Utilized in the formation of iridium-substituted Dawson- and Keggin-type polyoxometallates by refilling the vacant site of the lacunary precursors.

Safety Information

• pictograms: GHS05,GHS07
• signalword: Danger
• hcodes: H290,H302,H314
• pcodes: P234 - P260 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1C
• Storage Class: 8A - Combustible corrosive hazardous materials
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter