ChemicalBook > CAS DataBase List > INDIUM ARSENIDE

INDIUM ARSENIDE

Product Name
INDIUM ARSENIDE
CAS No.
1303-11-3
Chemical Name
INDIUM ARSENIDE
Synonyms
indiamarsenide;Indium Arsenic;INDIUM ARSENIDE;indium monoarsenide;indiganylidynearsane;indiumarsenide(inas);Indium arsenide lump;indium(III) arsenide;99.9999%(metalsbasis);Arsinetriylindium(III)
CBNumber
CB7342103
Molecular Formula
AsIn
Formula Weight
189.74
MOL File
1303-11-3.mol
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INDIUM ARSENIDE Property

Melting point:
936°C
Density 
5.69 g/cm3
refractive index 
3.51
solubility 
insoluble in acid solutions
form 
1.5 To 9.5mm Polycrystalline Pieces
color 
Gray
Water Solubility 
Insoluble in water.
Crystal Structure
Cubic, Sphalerite Structure - Space Group F(-4)3m
Merck 
14,4949
Exposure limits
ACGIH: TWA 0.01 mg/m3; TWA 0.1 mg/m3
NIOSH: IDLH 5 mg/m3; TWA 0.1 mg/m3; Ceiling 0.002 mg/m3
EPA Substance Registry System
Indium arsenide (InAs) (1303-11-3)
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Safety

RIDADR 
UN1557
TSCA 
Yes
HazardClass 
6.1
PackingGroup 
III
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H301Toxic if swalloed

H331Toxic if inhaled

H400Very toxic to aquatic life

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P405Store locked up.

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N-Bromosuccinimide Price

Alfa Aesar
Product number
012932
Product name
Indium arsenide, 99.9999% (metals basis)
Packaging
2g
Price
$141
Updated
2023/06/20
Alfa Aesar
Product number
012932
Product name
Indium arsenide, 99.9999% (metals basis)
Packaging
10g
Price
$497
Updated
2023/06/20
Alfa Aesar
Product number
022651
Product name
Indium arsenide, 99% (metals basis)
Packaging
2g
Price
$66.4
Updated
2023/06/20
Alfa Aesar
Product number
022651
Product name
Indium arsenide, 99% (metals basis)
Packaging
10g
Price
$261
Updated
2023/06/20
Alfa Aesar
Product number
012932
Product name
Indium arsenide
Purity
99.9999% (metals basis)
Packaging
50g
Price
$1739
Updated
2021/12/16
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INDIUM ARSENIDE Chemical Properties,Usage,Production

Chemical Properties

Crystals.Insoluble in acids.

Uses

Indium arsenide is used in semiconductor devices.

Uses

Indium arsenide is used in semiconductor electronics, construction of infrared detectors, terahertz radiation source, as it is a strong Photo-dember emitter, superior electron mobility and velocity, in high-power applications detector, diode lasers.

Uses

In semiconductor electronics.

Production Methods

In and As are put into a silica boat at the stoichiometric ratio. The materials are put into a silica tube together with a small amount of As. The small amount of As is heated to about 300℃ to eliminate O2 under evacuation followed by sealing off the tube. The boat is zone-refined at the speed of 2 cm/h in the first run and 5 cm/h in the following several runs. The obtained ingot is pulled out and cut by half to use as a single crystal source. Loading the source into the silica boat with roughened inner wall, the boat is put into a horizontal silica tube together with a small amount of As followed by vacuum sealing in the same manner as the first run. A single crystal is obtained by putting the silica tube into the horizontal Stockbarger furnace with three zones: A (560℃), B (1000℃) and C (900℃), and by traveling the tube to the direction A→B→C with the speed of 2–5 cm/h. The n-type samples with about 1016 cm-3are grown using this method. The Czochralski method is also available.
The vapor phase method is available to deposit the thin films. For instance, InAs is grown on the low temperature area by heating the closed tube loaded with In+AsCl3 together with Cl2 , which works as a carrier gas. By using this method, we can grow the epitaxial layer.

Hazard

See indium; arsenic.

Structure and conformation

The space lattice of InAs belongs to the cubic system, and its zinc-blend structure has a lattice constant of a=0.6058 nm and the nearest neighbor distance of 0.262 nm.

INDIUM ARSENIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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INDIUM ARSENIDE Suppliers

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View Lastest Price from INDIUM ARSENIDE manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
Indium arsenide 1303-11-3
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99.0%
Supply Ability
10000KG
Release date
2024-08-16
Career Henan Chemical Co
Product
INDIUM ARSENIDE 1303-11-3
Price
US $1.00/g
Min. Order
50 g
Purity
99.99%
Supply Ability
20kg
Release date
2018-12-18

1303-11-3, INDIUM ARSENIDERelated Search:


  • Arsinetriylindium(III)
  • indiganylidynearsane
  • INDIUM ARSENIDE
  • Indium arsenide, 99.9999% trace metals basis
  • Indium arsenide, Hardly attacked by mineral acids
  • indiamarsenide
  • indiumarsenide(inas)
  • 99.9999%(metalsbasis)
  • indium monoarsenide
  • Indium arsenide, 99% (metals basis)
  • Indium arsenide, 99.9999% (metals basis)
  • Indium arsenide lump
  • Indium Arsenide Nanopowder
  • Indium Arsenide Powder
  • indium(III) arsenide
  • Indium Arsenic
  • Iridium Rhenium (Ir-Re) Alloy Sputtering Targets
  • 1303-11-3
  • AsIn
  • InAs
  • Inorganics