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.
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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 Number | 1303-11-3 |
Chemical Formula | InAs |
Molecular Weight | 189.74 |
Form | Gray crystalline powder |
Density | 5.67 g/cm3 |
Purity | 99.999% |
Per your request or drawing
We can customized as require
Indium Arsenide (InAs) Specification
CAS Number | 1303-11-3 |
Chemical Formula | InAs |
Molecular Weight | 189.74 |
Form | gray crystalline powder |
Melting Point | 936-942℃ |
Exact Mass | 189.825 |
Solubility | Insoluble in water. |
Band Gap (eV (300 K)) | 0.354 |
Crystal Structure | zinc blende |
Indium Arsenide (InAs) Properties (Theoretical)
Compound Formula | AsIn |
Molecular Weight | 189.74 |
Appearance | Gray crystalline solid in various forms - pieces, powder, granules, ingot, wafer, target |
Melting Point | 936-942 °C |
Boiling Point | N/A |
Density | 5.67 g/cm3 |
Solubility in H2O | Insoluble |
Refractive Index | n20/D 3.51 |
Crystal Phase / Structure | Zincblende |
Thermal Conductivity | 0.27 W/cm·K (300 K) |
Exact Mass | 189.825474 |
Monoisotopic Mass | 189.825474 |
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 Formula | InAs |
MDL Number | MFCD00016144 |
EC No. | 215-115-3 |
Beilstein/Reaxys No. | N/A |
Pubchem CID | 91500 |
IUPAC Name | indiganylidynearsane |
SMILES | [As]#[In] |
InchI Identifier | InChI=1S/As.In |
InchI Key | RPQDHPTXJYYUPQ-UHFFFAOYSA-N |