Iridium(IV) oxide hydrate

氧化铱(IV) 水合物

Also known as: Iridium dioxide hydrate, Iridium(IV) oxide dihydrate, dioxoiridium, hydrate

Iridium(IV) oxide hydrate (CAS 30980-84-8) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula H2IrO3 and a molecular weight of 242.23100 g/mol. It is also known as Iridium dioxide hydrate, Iridium(IV) oxide dihydrate and dioxoiridium, hydrate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
30980-84-8
Jingsj CID
J-24558-4
Molecular Formula
H2IrO3
Chinese Name
氧化铱(IV) 水合物
Molecular Weight
242.23100 g/mol
Category
Inorganic Chemicals
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of Iridium(IV) oxide hydrate?

The CAS number of Iridium(IV) oxide hydrate is 30980-84-8.

What are the molecular formula and molecular weight of Iridium(IV) oxide hydrate?

Iridium(IV) oxide hydrate has molecular formula H2IrO3 and molecular weight 242.23100 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Iridium(IV) oxide hydrate (CAS 30980-84-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-24558-4 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.