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Iridium Oxide Nanoparticle Dispersion

Iridium Oxide Nanodispersion

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Linear Formula:


MDL Number:


EC No.:



Iridium Oxide Nanoparticle Dispersion
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Iridium Oxide Nanoparticle Dispersion Properties

Compound Formula


Molecular Weight




Melting Point

Varies by solvent

Boiling Point

Varies by solvent


Varies by solvent

Exact Mass


Monoisotopic Mass


Iridium Oxide Nanoparticle Dispersion Health & Safety Information

Signal Word Danger
Hazard Statements H272-H413
Hazard Codes N/A
Precautionary Statements P221-P210-P220-P273-P280-P370+P378a-P501a
Transport Information UN1479 5.1/PGII
WGK Germany NONH
GHS Pictograms

About Iridium Oxide Nanoparticle Dispersion

Iridium Oxide Nanoparticle Dispersions are suspensions of iridium oxide nanoparticles in water or various organic solvents such as ethanol or mineral oil. American Elements manufactures oxide nanopowders and nanoparticles with typical particle sizes ranging from 10 to 200nm and in coated and surface functionalized forms. Our nanodispersion and nanofluid experts can provide technical guidance for selecting the most appropriate particle size, solvent, and coating material for a given application. We can also produce custom nanomaterials tailored to the specific requirements of our customers upon request.

Iridium Oxide Nanoparticle Dispersion Synonyms

Iridium dioxide, Iridium(4)oxide, Iridium dioxide, Iridium oxide, Diketoiridium, Iridium oxide, Iridium(IV) oxide, Dioxoiridium

Iridium Oxide Nanoparticle Dispersion Chemical Identifiers

Linear Formula


Pubchem CID


MDL Number


EC No.


Beilstein Registry No.






InchI Identifier


InchI Key


Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements

See more Iridium products. Iridium (atomic symbol: Ir, atomic number: 77) is a Block D, Group 9, Period 6 element with an atomic weight of 192.217. The number of electrons in each of iridium's shells is [2, 8, 18, 32, 15, 2] and its electron configuration is [Xe] 4f14 5d7 6s2. Iridium Bohr ModelThe iridium atom has a radius of 136 pm and a Van der Waals radius of 202 pm. Iridium was discovered and first isolated by Smithson Tennant in 1803. In its elemental form, Iridium has a silvery white appearance. Iridium is a member of the platinum group of metals.Elemental Iridium It is the most corrosion resistant metal known and is the second-densest element (after osmium). It will not react with any acid and can only be attacked by certain molten salts, such as molten sodium chloride. Iridium is found as an uncombined element and in iridium-osmium alloys. Iridium's name is derived from the Greek goddess Iris, personification of the rainbow, on account of the striking and diverse colors of its salts.

Recent Research

1,3-Dipolar Cycloaddition Reactions of Low-Valent Rhodium and Iridium Complexes with Arylnitrile N-Oxides., Ugur, Ilke, Cinar Sesil Agopcan, Dedeoglu Burcu, Aviyente Viktorya, M Hawthorne Frederick, Liu Peng, Liu Fang, Houk K N., and Jiménez-Osés Gonzalo , J Org Chem, 2017 May 19, Volume 82, Issue 10, p.5096-5101, (2017)

Electrochemically reduced graphene and iridium oxide nanoparticles for inhibition-based angiotensin-converting enzyme inhibitor detection., Kurbanoglu, Sevinc, Rivas Lourdes, Ozkan Sibel A., and Merkoçi Arben , Biosens Bioelectron, 2017 Feb 15, Volume 88, p.122-129, (2017)

Iridium-Catalyzed Asymmetric Hydrogenation of Benzo[b]thiophene 1,1-Dioxides., Tosatti, Paolo, and Pfaltz Andreas , Angew Chem Int Ed Engl, 2017 Apr 10, Volume 56, Issue 16, p.4579-4582, (2017)

Legitimate intermediates of oxygen evolution on iridium oxide revealed by in situ electrochemical evanescent wave spectroscopy., Ooka, Hideshi, Wang Yuanqing, Yamaguchi Akira, Hatakeyama Makoto, Nakamura Shinichiro, Hashimoto Kazuhito, and Nakamura Ryuhei , Phys Chem Chem Phys, 2016 Jun 1, Volume 18, Issue 22, p.15199-204, (2016)

Luminescent Iridium(III) Complex Labeled DNA for Graphene Oxide-Based Biosensors., Zhao, Qingcheng, Zhou Yuyang, Li Yingying, Gu Wei, Zhang Qi, and Liu Jian , Anal Chem, 2016 Feb 2, Volume 88, Issue 3, p.1892-9, (2016)

New honeycomb iridium(v) oxides: NaIrO3 and Sr3CaIr2O9., Wallace, David C., and McQueen Tyrel M. , Dalton Trans, 2015 Oct 27, (2015)

The electronic structure of iridium oxide electrodes active in water splitting., Pfeifer, V, Jones T E., Vélez J J. Velasco, Massué C, Greiner M T., Arrigo R, Teschner D, Girgsdies F, Scherzer M, Allan J, et al. , Phys Chem Chem Phys, 2015 Dec 24, (2015)

SBA-15 templating synthesis of mesoporous bismuth oxide for selective removal of iodide., Zhang, Liping, and Jaroniec Mietek , J Colloid Interface Sci, 2017 Sep 01, Volume 501, p.248-255, (2017)

Cysteamine- and graphene oxide-mediated copper nanoparticle decoration on reverse osmosis membrane for enhanced anti-microbial performance., Ma, Wen, Soroush Adel, Luong Tran Van Anh, and Rahaman Md Saifur , J Colloid Interface Sci, 2017 Sep 01, Volume 501, p.330-340, (2017)

One-step synthesis of porous copper oxide for electrochemical sensing of acetylsalicylic acid in the real sample., Sivakumar, Mani, Sakthivel Mani, Chen Shen-Ming, Cheng Yi-Hui, and Pandi Karuppiah , J Colloid Interface Sci, 2017 Sep 01, Volume 501, p.350-356, (2017)


June 23, 2017
Los Angeles, CA
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