Home > Products > Metal & Alloys > Indium Metal And Alloys > Indium Arsenide (InAs)

Indium Arsenide (InAs)

Product Code : ME-InAs-5N-CU

Indium Arsenide (InAs) Powder (CAS: 1303-11-3) is a kind of gray crystalline powder, which is a semiconductor material. It is well known for its high electron mobility and narrow energy bandgap. It is widely used as a terahertz radiation source as it is a strong Photo-dember emitter.

Indium Arsenide is a narrow bandgap semiconductor, making it a good material for electronic devices operating at very high speed (and low power) electronics and for infrared detectors. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia)and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

ATT is a professional supplier of Indium Arsenide (InAs), We also produce disc, granules, ingot, pellets, pieces, powder, rod, wire, sputtering target and in numerous other forms and custom shapes. Other shapes are available by request.

Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.

Product Product Code Purity Size Contact Us
Indium Arsenide (InAs) ME-InAs-2N-CU 99% Customized
Indium Arsenide (InAs) ME-InAs-3N-CU 99.9% Customized
Indium Arsenide (InAs) ME-InAs-4N-CU 99.99% Customized
Indium Arsenide (InAs) ME-InAs-5N-CU 99.999% Customized

Product Information

Indium Arsenide (InAs) Powder (CAS: 1303-11-3) is a kind of gray crystalline powder, which is a semiconductor material. It is well known for its high electron mobility and narrow energy bandgap. It is widely used as a terahertz radiation source as it is a strong Photo-dember emitter.

Indium Arsenide is a narrow bandgap semiconductor, making it a good material for electronic devices operating at very high speed (and low power) electronics and for infrared detectors. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia)and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

ATT is a professional supplier of Indium Arsenide (InAs), We also produce disc, granules, ingot, pellets, pieces, powder, rod, wire, sputtering target and in numerous other forms and custom shapes. Other shapes are available by request.


Synonyms

InAs; Indium Monoarsenide; Arsinetriylindium(III); indiganylidynearsane

Indium Arsenide (InAs)

CAS Number1303-11-3
Chemical   FormulaInAs
Molecular   Weight189.74
FormGray   crystalline powder
Density5.67 g/cm3
Purity99.999%

Per your request or drawing

We can customized as require


Indium Arsenide (InAs) Specification

CAS Number1303-11-3
Chemical FormulaInAs
Molecular Weight189.74
Formgray crystalline powder
Melting Point936-942℃
Exact Mass189.825
SolubilityInsoluble in water.
Band Gap (eV (300 K))0.354
Crystal Structurezinc blende


Indium Arsenide (InAs) Properties (Theoretical)

Compound FormulaAsIn
Molecular Weight189.74
AppearanceGray crystalline solid in various   forms - pieces, powder, granules, ingot, wafer, target
Melting Point936-942 °C
Boiling PointN/A
Density5.67 g/cm3
Solubility in H2OInsoluble
Refractive Indexn20/D 3.51
Crystal Phase / StructureZincblende
Thermal Conductivity0.27 W/cm·K (300 K)
Exact Mass189.825474
Monoisotopic Mass189.825474

Applications of Indium Arsenide (InAs)

Used for the making of diode lasers.

Used as electronics materials

Used as optical materials

Catalyst

Semiconductor material


Packing of Indium Arsenide (InAs)

Standard Packing:

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. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes Special package is available on request.

ATTs’Indium Arsenide (InAs) is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.

Chemical Identifiers

Linear FormulaInAs
MDL NumberMFCD00016144
EC No.215-115-3
Beilstein/Reaxys No.N/A
Pubchem CID91500
IUPAC Nameindiganylidynearsane
SMILES[As]#[In]
InchI IdentifierInChI=1S/As.In
InchI KeyRPQDHPTXJYYUPQ-UHFFFAOYSA-N


Related Products
(518)606-3901
(518)606-3901