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Arsenic(III) Selenide | As2Se3 | CAS 1303-36-2

HM2218

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Arsenic(III) Selenide (chemical formula As2Se3) is a crystal-grown product generally immediately available in most volumes. Heeger Materials is a professional supplier and manufacturer of high-quality Arsenic(III) Selenide, offering competitive prices and customized solutions to meet specific requirements.

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Data sheet

Molecular FormulaAs2Se3
Purity4N|99.99% - 6N|99.9999%
CAS1303-36-2
Available Formslumps | powder

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Arsenic(III) Selenide (As2Se2) is a semiconductor material that can be prepared by directly chemically combining arsenic and selenium at 500 ℃, and the product is obtained by cooling at 220-280 ℃. HM can supply Arsenic(III) Selenide with a purity of up to 99.9999%.

  • Chemical formula: As2Se3
  • Appearance: Blackish powder or lump
  • Molecular weight: 386.72 g/mol
  • Density: 4.75 g/cm3
  • Melting point: 360 ℃

Arsenic(III) Selenide (As2Se2) Applications

  • As2Se3 can be used to prepare photosensitive materials and photodetectors.
  • Due to its high nonlinear coefficient, As2Se3 has important applications in nonlinear optical materials.
  • As2Se3 also has applications in fiber optic communications, especially in optical fibers in the infrared band.

Where to Buy Arsenic(III) Selenide (As2Se2) in Bulk?

Heeger Materials Inc., a professional supplier, and manufacturer of high-quality Selenide Powders including Arsenic(III) Selenide (As2Se2), leverages extensive expertise in supply and export to offer competitive prices. We provide customized solutions to meet specific requirements, ensuring exceptional quality and customer satisfaction.

Heeger Materials Inc. was established in 2016 in Colorado, USA. We are a specialized supplier of premium-grade metals, alloys, ceramics, powders, and various other materials catering to research, development, and large-scale industrial production in scientific and industrial sectors.

Arsenic(III) Selenide | As2Se3 | CAS 1303-36-2 Selection Notes

Arsenic(III) Selenide | As2Se3 | CAS 1303-36-2 belongs to the selenide powder range and is selected for controlled stoichiometry, purity, phase composition, particle size and protective handling for selenium-containing compounds. It is commonly used in electronic and optical material research, thermoelectric studies, solid-state synthesis, thin-film development and energy-material research. When requesting a quote, confirm compound formula, purity, stoichiometry, particle size distribution, phase requirement, oxygen or other impurity limits, storage, packaging and quantity.

Related Materials and Product Forms

For material comparison or adjacent product forms, browse selenide powders, telluride powders and powder materials.

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