Iridium dioxide
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- $57 - $3220
- Product name: Iridium dioxide
- CAS: 12030-49-8
- MF: IrO2
- MW: 224.22
- EINECS:234-743-9
- MDL Number:MFCD00011065
- Synonyms:IRIDIUM OXIDE;IRIDIUM(IV) OXIDE;iridium dioxide;Iridium(IV) oxide powder;Iridiumoxideblueblackpowder;Iridiumoxidepowder;Iridium(Ⅱ) dioxide;Iridium(IV)oxide,Premion99.99%(metalsbasis),Ir84.9%min
19 prices
Selected condition：
Brand
- AK Scientific
- Alichem
- Ambeed
- American Custom Chemicals Corporation
- Arctom
- Crysdot
- Labseeker
- Matrix Scientific
- Sigma-Aldrich
- Strem Chemicals
Package
- 50mg
- 100mg
- 250mg
- 1g
- 5g
- ManufacturerAK Scientific
- Product number3516AA
- Product descriptionIridium(IV) oxide
- Packaging1g
- Price$255
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number12030498
- Product descriptionIridium(IV) oxide
- Packaging5g
- Price$384.48
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA903419
- Product descriptionIridium(IV) oxide 99.9%metalsbasis,Ir≥84.5%
- Packaging50mg
- Price$82
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA903419
- Product descriptionIridium(IV) oxide 99.9%metalsbasis,Ir≥84.5%
- Packaging100mg
- Price$115
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA903419
- Product descriptionIridium(IV) oxide 99.9%metalsbasis,Ir≥84.5%
- Packaging250mg
- Price$172
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA903419
- Product descriptionIridium(IV) oxide 99.9%metalsbasis,Ir≥84.5%
- Packaging1g
- Price$532
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberING0002863
- Product descriptionIridium(IV) oxide 95.00%
- Packaging1G
- Price$722.51
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberING0002863
- Product descriptionIridium(IV) oxide 95.00%
- Packaging5G
- Price$1199.59
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberAS691282
- Product descriptionIridium(IV) oxide 99.9%
- Packaging100mg
- Price$57
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberAS691282
- Product descriptionIridium(IV) oxide 99.9%
- Packaging250mg
- Price$105
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberAS691282
- Product descriptionIridium(IV) oxide 99.9%
- Packaging1g
- Price$350
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberAS691282
- Product descriptionIridium(IV) oxide 99.9%
- Packaging5g
- Price$1343
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD52001543
- Product descriptionIridium(IV) oxide 95+%
- Packaging5g
- Price$356
- Updated2021-12-16
- Buy
- ManufacturerLabseeker
- Product numberSC-47155
- Product descriptionIridiumdioxide 95
- Packaging5g
- Price$1217
- Updated2021-12-16
- Buy
- ManufacturerMatrix Scientific
- Product number097460
- Product descriptionIridium(IV) oxide 95+%
- Packaging1g
- Price$265
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number206237
- Product descriptionIridium(IV) oxide 99.9% trace metals basis
- Packaging1g
- Price$702
- Updated2025-07-31
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | 3516AA | Iridium(IV) oxide | 1g | $255 | 2021-12-16 | Buy |
| Alichem | 12030498 | Iridium(IV) oxide | 5g | $384.48 | 2021-12-16 | Buy |
| Ambeed | A903419 | Iridium(IV) oxide 99.9%metalsbasis,Ir≥84.5% | 50mg | $82 | 2021-12-16 | Buy |
| Ambeed | A903419 | Iridium(IV) oxide 99.9%metalsbasis,Ir≥84.5% | 100mg | $115 | 2021-12-16 | Buy |
| Ambeed | A903419 | Iridium(IV) oxide 99.9%metalsbasis,Ir≥84.5% | 250mg | $172 | 2021-12-16 | Buy |
| Ambeed | A903419 | Iridium(IV) oxide 99.9%metalsbasis,Ir≥84.5% | 1g | $532 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | ING0002863 | Iridium(IV) oxide 95.00% | 1G | $722.51 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | ING0002863 | Iridium(IV) oxide 95.00% | 5G | $1199.59 | 2021-12-16 | Buy |
| Arctom | AS691282 | Iridium(IV) oxide 99.9% | 100mg | $57 | 2021-12-16 | Buy |
| Arctom | AS691282 | Iridium(IV) oxide 99.9% | 250mg | $105 | 2021-12-16 | Buy |
| Arctom | AS691282 | Iridium(IV) oxide 99.9% | 1g | $350 | 2021-12-16 | Buy |
| Arctom | AS691282 | Iridium(IV) oxide 99.9% | 5g | $1343 | 2021-12-16 | Buy |
| Crysdot | CD52001543 | Iridium(IV) oxide 95+% | 5g | $356 | 2021-12-16 | Buy |
| Labseeker | SC-47155 | Iridiumdioxide 95 | 5g | $1217 | 2021-12-16 | Buy |
| Matrix Scientific | 097460 | Iridium(IV) oxide 95+% | 1g | $265 | 2021-12-16 | Buy |
| Sigma-Aldrich | 206237 | Iridium(IV) oxide 99.9% trace metals basis | 1g | $702 | 2025-07-31 | Buy |
Properties
Melting point :1100°C (dec.)
Density :11,7 g/cm3
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
form :Powder
Specific Gravity :11.66
color :Black
Water Solubility :INSOLUBLE
Crystal Structure :Rutile type
crystal system :square
Space group :P42/mnm
Lattice constant :
InChI :InChI=1S/Ir.2O
InChIKey :HTXDPTMKBJXEOW-UHFFFAOYSA-N
SMILES :[Ir](=O)=O
CAS DataBase Reference :12030-49-8(CAS DataBase Reference)
NIST Chemistry Reference :Iridium dioxide(12030-49-8)
EPA Substance Registry System :Iridium oxide (IrO2) (12030-49-8)
Density :11,7 g/cm3
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
form :Powder
Specific Gravity :11.66
color :Black
Water Solubility :INSOLUBLE
Crystal Structure :Rutile type
crystal system :square
Space group :P42/mnm
Lattice constant :
| a/nm | b/nm | c/nm | α/o | β/o | γ/o | V/nm3 |
| 0.45051 | 0.45051 | 0.31586 | 90 | 90 | 90 | 0.0641 |
InChI :InChI=1S/Ir.2O
InChIKey :HTXDPTMKBJXEOW-UHFFFAOYSA-N
SMILES :[Ir](=O)=O
CAS DataBase Reference :12030-49-8(CAS DataBase Reference)
NIST Chemistry Reference :Iridium dioxide(12030-49-8)
EPA Substance Registry System :Iridium oxide (IrO2) (12030-49-8)
Safety Information
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Description
Iridium(IV) oxide is used in the coating of anode-electrodes for industrial electrolysis in association with other rare oxides. It is also used in microelectrodes for electrophysiology research.More related product prices
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