IRIDIUM (III) OXIDE (CAS 1312-46-5) — formula Ir2O3, molecular weight 432.43; category inorganic chemicals.
IRIDIUM (III) OXIDE (CAS 1312-46-5) is a chemical raw material in the inorganic chemicals category. Its molecular formula Ir2O3 comprises 2 Ir, 3 O atoms. Its molecular weight is about 432.43. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 1312-46-5 |
|---|---|
| Molecular Formula | Ir2O3 |
| Molecular Weight | 432.43 |
| Applications | Iridium oxide (Ir2O3): ACTIVE |
| Category | Inorganic Chemicals |
Documented applications: Iridium oxide (Ir2O3): ACTIVE.
IRIDIUM (III) OXIDE is an inorganic compound with CAS registry number 1312-46-5 and molecular formula Ir2O3 (molecular weight 432.43), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 1312-46-5
Its molecular formula Ir2O3 comprises 2 Ir, 3 O atoms.
Also known as: IRIDIUM (III) OXIDE · 三氧化二铱
Category: inorganic chemicals
The CAS registry number of IRIDIUM (III) OXIDE is 1312-46-5.
Molecular formula Ir2O3, molecular weight 432.43.
It is also registered under: IRIDIUM (III) OXIDE, 三氧化二铱.
Recorded applications: Iridium oxide (Ir2O3): ACTIVE.
Category: Inorganic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for IRIDIUM (III) OXIDE (CAS 1312-46-5), compiled from public chemistry databases.
| CAS Number | 1312-46-5 |
|---|---|
| PubChem CID | 9845673 |
| Molecular Formula | Ir2O3 |
| IUPAC Name | bis(iridium(3+));tris(oxygen(2-)) |
| UNII (FDA) | K026430BY8 |
| Molecular Weight | 432.43 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 431.90826 |
| Monoisotopic Mass | 433.91059 |
| Topological Polar Surface Area | 3 |
| Heavy Atom Count | 5 |
Iridium sesquioxide; 1312-46-5; DIIRIDIUM TRIOXIDE; K026430BY8; IRIDIUM SESQUIOXIDE [MI]; UNII-K026430BY8; EINECS 215-196-5; RefChem:148711; 215-196-5; Iridium oxide (Ir2O3); iridium(3+);oxygen(2-); Iridium (III) oxide; iridium(III) oxide; Iridium tetrahydroxide; Iridium(3+) oxide (2/3); SCHEMBL1987060
| GHS notifications | 83.3% (5 / 6) |
|---|
| GHS notifications | 83.3% (5 / 6) |
|---|---|
| Notified hazard statements | H302 (16.7%), H312 (16.7%), H315 (16.7%), H319 (16.7%), H332 (16.7%), H413 (16.7%) |
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 三氧化二铱