Compound Q&A

What is Diammonium hexachloroiridate(2-) (CAS: 16940-92-4)?

Answer

Diammonium hexachloroiridate(2-)
Diammonium hexachloroiridate(2-) (CAS: 16940-92-4) is a compound with the chemical formula NH42[IrCl6]. It is a deep red crystalline solid with a melting point of 450°C. This compound is used in the synthesis of iridium compounds and as a reagent in analytical chemistry and materials science.

About

CAS No 16940-92-4
English Name Diammonium hexachloroiridate(2-)
Molecular Formula H8Cl6IrN2
Molecular Weight 441 g/mol
SMILES [NH4+].[NH4+].Cl[Ir-2](Cl)(Cl)(Cl)(Cl)Cl
InChIKey LWNOUTCTZQNGEN-UHFFFAOYSA-J
Last Updated: 2025-10-07 00:03

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