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Indium(III) oxide

Indium(III) oxide Suppliers list
Company Name: Zhuoer Chemical Co., Ltd
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Products Intro: Product Name:indium oxide In2O3
CAS:1312-43-2
Purity:0.99 Package:25KG;5KG;1KG
Company Name: Henan Tianfu Chemical Co.,Ltd.
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CAS:1312-43-2
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CAS:1312-43-2
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CAS:1312-43-2
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Products Intro: Product Name:Indium oxide
CAS:1312-43-2
Purity:0.98 Package:1kg,2kg,5kg,10kg,25kg

Indium(III) oxide manufacturers

  • Indium(III) oxide
  • Indium(III) oxide pictures
  • $0.00 / 1kg
  • 2023-10-19
  • CAS:1312-43-2
  • Min. Order: 1kg
  • Purity: 99%
  • Supply Ability: 50000kg
  • Indium oxide
  • Indium oxide pictures
  • $0.00 / 1KG
  • 2022-01-27
  • CAS:1312-43-2
  • Min. Order: 1KG
  • Purity: 98.3%
  • Supply Ability: 100 tons
  • Indium oxide
  • Indium oxide pictures
  • $15.00 / 1KG
  • 2021-07-02
  • CAS:1312-43-2
  • Min. Order: 1KG
  • Purity: 99%+ HPLC
  • Supply Ability: Monthly supply of 1 ton
Indium(III) oxide Basic information
General Description
Product Name:Indium(III) oxide
Synonyms:INDIUM(III) OXIDE, 99.99%;INDIUM(III) OXIDE, 99.999% METALS BASIS;Indium(Iii)Oxide99.999%;Indium(III) oxide, 99.9%;INDIUM OXIDE, 99.9%;INDIUM OXIDE, 99.99%;Indium (Ⅲ) oxide;Indium(III)oxide(99.999%-In)PURATREM
CAS:1312-43-2
MF:In2O3
MW:277.63
EINECS:215-193-9
Product Categories:metal oxide;Indium;IndiumMetal and Ceramic Science;Oxides;49: In;IndiumMaterials Science;Nanomaterials;Nanoparticles: Oxides, Nitrides, and Other CeramicsNanomaterials;Nanopowders and Nanoparticle Dispersions;Catalysis and Inorganic Chemistry;Chemical Synthesis;Inorganics
Mol File:1312-43-2.mol
Indium(III) oxide Structure
Indium(III) oxide Chemical Properties
Melting point 2000°C
density 7.18 g/mL at 25 °C(lit.)
vapor pressure <0.01 mm Hg ( 25 °C)
Fp 13°(55°F)
storage temp. no restrictions.
solubility Soluble in hexane and toluene. Insoluble in alcohols
form nanopowder
color Yellow
Specific Gravity7.179
Water Solubility Insoluble in water.
Merck 14,4952
Exposure limitsACGIH: TWA 0.1 mg/m3
NIOSH: TWA 0.1 mg/m3
Stability:Stable. Not flammable. Incompatible with acids.
CAS DataBase Reference1312-43-2(CAS DataBase Reference)
NIST Chemistry Referenceindium(III) oxide(1312-43-2)
EPA Substance Registry SystemIndium oxide (In2O3) (1312-43-2)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
RIDADR UN1993
WGK Germany 3
RTECS NL1770000
TSCA Yes
HS Code 2825 90 85
HazardClass 3
PackingGroup II
MSDS Information
ProviderLanguage
Diindium trioxide English
SigmaAldrich English
ACROS English
ALFA English
Indium(III) oxide Usage And Synthesis
General DescriptionIndium oxide (also known as indium sesquioxide, or In2O3) is a yellow colored powder. It is a stable ceramic-like material that is insoluble in water. Indium oxide is an n-type semiconductor and thus can be used as a resistive element in integrated circuits. It also is used to form heterojunctions with materials like p-InP, n-GaAs, n-Si, and other semiconductors.
Other applications include glass (as a color additive), alkaline batteries (to suppress gas formation), and high current electrical switches and contacts (as an anti-arcing additive).
Indium oxide
Chemical Propertieslight green powder
Physical propertiesLight-yellow powder; cubic crystal; occurs in both amorphous and crys-talline forms; pale-yellow amorphous form converts to crystalline form onheating at higher temperatures; isomorphous with hematite, Fe2O3; density7.18 g/cm3; melts around 2,000°C; insoluble in water; amorphous form dis-solves readily in mineral acids; crystalline form has low solubility in acids.
UsesIndium(III) oxide is widely utilized as a n-type semiconductor, which is used in integrated circuits as a resistive element. It finds applications in batteries and as a part of some stain formulations. It is used as thin film coatings in optical, antistatic and infrared reflectors. It is doped with tin oxide and used as transparent conductive coatings.
UsesIn glass manufacture.
UsesIndium trioxide is used in specialty glass production.
PreparationIndium trioxide may be obtained by heating indium in air or oxygen:
4In + 3O2 → 2In2O3
or by calcination of indium hydroxide, nitrate, or carbonate at elevated tem-peratures:
2In(OH)3 → In2O3 + 3H2O
In2(CO3)3 →In2O3 + 3CO2
General DescriptionIn2O3/Au/Ag coated PET film
HazardSee indium.
Purification MethodsWash it with H2O and dry it below 850o. It volatilises at 850o and dissolves in hot mineral acids to form salts. Store it away from light because it darkens due to the formation of free In.
Indium(III) oxide Preparation Products And Raw materials
Preparation ProductsPOLYTHIOPHENE
Tag:Indium(III) oxide(1312-43-2) Related Product Information
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