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Indium(III) oxide

nanopowder, <100 nm particle size (TEM), 99.9% trace metals basis

Diindium trioxide, Indium sesquioxide
Empirical Formula (Hill Notation):
CAS Number:
Molecular Weight:
EC Number:
MDL number:
PubChem Substance ID:

Quality Level

vapor pressure

<0.01 mmHg ( 25 °C)


99.9% trace metals basis



reaction suitability

reagent type: catalyst
core: indium

particle size

<100 nm (TEM)


7.18 g/mL at 25 °C (lit.)

SMILES string




InChI key


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Storage Class Code

13 - Non Combustible Solids



Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Certificate of Origin

Dongjin Lee et al.
Sensors (Basel, Switzerland), 11(10), 9300-9312 (2011-12-14)
We report a conductometric nanoparticle biosensor array to address the significant variation of electrical property in nanomaterial biosensors due to the random network nature of nanoparticle thin-film. Indium oxide and silica nanoparticles (SNP) are assembled selectively on the multi-site channel
Xiaoyun Li et al.
Environmental science & technology, 46(10), 5528-5534 (2012-04-12)
Perfluorooctanoic acid (C(7)F(15)COOH, PFOA) has increasingly attracted worldwide concerns due to its global occurrence and resistance to most conventional treatment processes. Though TiO(2)-based photocatalysis is strong enough to decompose most organics, it is not effective for PFOA decomposition. We first
Xuming Zou et al.
ACS nano, 7(1), 804-810 (2012-12-12)
In recent years, In(2)O(3) nanowires (NWs) have been widely explored in many technological areas due to their excellent electrical and optical properties; however, most of these devices are based on In(2)O(3) NW field-effect transistors (FETs) operating in the depletion mode
K H L Zhang et al.
Journal of physics. Condensed matter : an Institute of Physics journal, 23(33), 334211-334211 (2011-08-05)
Epitaxial films of In(2)O(3) have been grown on Y-stabilised ZrO(2)(111) substrates by molecular beam epitaxy over a range of thicknesses between 35 and 420 nm. The thinnest films are strained, but display a 'cross-hatch' morphology associated with a network of
Jiefu Yin et al.
Inorganic chemistry, 51(12), 6529-6536 (2012-06-06)
We report here for the first time the hollow, metastable, single-crystal, rhombohedral In(2)O(3) (rh-In(2)O(3)) nanocrystals synthesized by annealing solvothermally prepared InOOH solid nanocrystals under ambient pressure at 400 °C, through a mechanism of the Kirkendall effect, in which pore formation

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