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Iridium dioxide

CAS No.
12030-49-8
Chemical Name:
Iridium dioxide
Synonyms
IrO2;IRIDIUM OXIDE;iridium dioxide;Iridium(4)oxide;lridium dioxide;IRIDIUM(IV) OXIDE;Iridium(Ⅱ) dioxide;Iridiumoxidepowder;Iridium(IV)dioxide;iridiumoxide(iro2)
CBNumber:
CB9760372
Molecular Formula:
IrO2
Molecular Weight:
224.22
MDL Number:
MFCD00011065
MOL File:
12030-49-8.mol
MSDS File:
SDS
Last updated:2024-08-28 13:53:28

Iridium dioxide 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
a/nmb/nmc/nmα/oβ/oγ/oV/nm3
0.450510.450510.315869090900.0641
InChI InChI=1S/Ir.2O
InChIKey HTXDPTMKBJXEOW-UHFFFAOYSA-N
SMILES [Ir](=O)=O
CAS DataBase Reference 12030-49-8(CAS DataBase Reference)
FDA UNII CL6CQW9MWS
NIST Chemistry Reference Iridium dioxide(12030-49-8)
EPA Substance Registry System Iridium oxide (IrO2) (12030-49-8)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS03
Signal word  Danger
Hazard statements  H272-H413
Precautionary statements  P210a-P220-P221-P280a-P370+P378a-P501a
Hazard Codes  O;Xi,Xi,O
Risk Statements  36/38-8
Safety Statements  17-26-37/39
WGK Germany  3
TSCA  Yes
HazardClass  5.1
HS Code  28259085
NFPA 704
0
2 0
OX

Iridium dioxide price More Price(23)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 206237 Iridium(IV) oxide 99.9% trace metals basis 12030-49-8 1g $677 2024-03-01 Buy
Sigma-Aldrich 206237 Iridium(IV) oxide 99.9% trace metals basis 12030-49-8 5g $3100 2024-03-01 Buy
Alfa Aesar 043396 Iridium(IV) oxide, Premion?, 99.99% (metals basis), Ir 84.5% min 12030-49-8 1g $636 2023-06-20 Buy
Alfa Aesar 043396 Iridium(IV) oxide, Premion?, 99.99% (metals basis), Ir 84.5% min 12030-49-8 5g $2736 2023-06-20 Buy
Strem Chemicals 93-7702 Iridium(IV) oxide, 99% (99.9+%-Ir) 12030-49-8 1g $488 2024-03-01 Buy
Product number Packaging Price Buy
206237 1g $677 Buy
206237 5g $3100 Buy
043396 1g $636 Buy
043396 5g $2736 Buy
93-7702 1g $488 Buy

Iridium dioxide Chemical Properties,Uses,Production

Chemical Properties

BLACK POWDER

Uses

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.

Iridium dioxide Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 183)Suppliers
Supplier Tel Email Country ProdList Advantage
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21639 55
career henan chemical co
+86-0371-86658258 +8613203830695 sales@coreychem.com China 29886 58
Hubei Jusheng Technology Co.,Ltd.
18871490254 linda@hubeijusheng.com CHINA 28172 58
Chongqing Chemdad Co., Ltd
+86-023-6139-8061 +86-86-13650506873 sales@chemdad.com China 39894 58
Antai Fine Chemical Technology Co.,Limited
18503026267 info@antaichem.com CHINA 9636 58
Shanghai Bosheng Metal Materials Co. LTD
18601346310 CHINA 153 58
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418671 +8618949823763 sales@tnjchem.com China 34553 58
ANHUI WITOP BIOTECH CO., LTD
+8615255079626 eric@witopchemical.com China 23541 58
Xi'an MC Biotech, Co., Ltd.
029-89275612 +8618991951683 mcbio_sales@163.com China 2251 58
Shaanxi Dideu Medichem Co. Ltd
+86-029-89586680 +86-18192503167 1026@dideu.com China 7724 58

View Lastest Price from Iridium dioxide manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Iridium dioxide pictures 2024-08-24 Iridium dioxide
12030-49-8
US $3.00 / kg 1kg 0.99 10000 Hebei Fengjia New Material Co., Ltd
Iridium dioxide pictures 2022-09-22 Iridium dioxide
12030-49-8
US $0.00 / kg 1kg 99% 1000kg henan kanbei chemical co.,ltd
Iridium dioxide pictures 2021-07-13 Iridium dioxide
12030-49-8
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
  • Iridium dioxide pictures
  • Iridium dioxide
    12030-49-8
  • US $3.00 / kg
  • 0.99
  • Hebei Fengjia New Material Co., Ltd
  • Iridium dioxide pictures
  • Iridium dioxide
    12030-49-8
  • US $15.00-10.00 / KG
  • 99%+ HPLC
  • Zhuozhou Wenxi import and Export Co., Ltd
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