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Indium arsenide

Indium arsenide

CAS Number: 1303-11-3

Molecular Formula: AsIn

Environmental HazardEnvironmental Hazard

About Indium arsenide

In the North American defense, aerospace, advanced quantum computing, and commercial telecommunications supply chains, Indium Arsenide (CAS No: 1303-11-3) - regularly specified under military, aerospace, and IEEE standards as defense-grade InAs wafer substrate, MWIR laser precursor, and 5N electronic grade Indium Arsen...

Synonyms

  • arsanylidyneindium
  • AsIn
  • As-In
  • Indium arsenide =99%
  • 1H-arsol-2-ylmethanolate
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Indium arsenide Specifications

CAS Number
1303-11-3
Molecular Formula
AsIn
Molecular Weight
189.740 g/mol
IUPAC Name
indiganylidynearsane
Canonical SMILES
[As]#[In]
InChI Key
RPQDHPTXJYYUPQ-UHFFFAOYSA-N
InChI
InChI=1S/As.In
PubChem CID
91500
UNII Code
J1A23S0911
DSSTox Substance ID
DTXSID5023825
EINECS Number
215-115-3
Molecular Weight
189.740 g/mol
Monoisotopic Mass
189.825473 Da
Topological Polar Surface Area
0 Ų
Melting Point (Experimental)
942.9°C
Density (Experimental)
5.67 g/cm³
GHS Hazard Statements
H400 (92.9%): Very toxic to aquatic life
Hazard Classes and Categories
Aquatic Acute 1 (92.9%)

Short-Wave & Mid-Wave Infrared (SWIR/MWIR) Detectors

A core narrow-bandgap semiconductor substrate for manufacturing high-sensitivity thermal imaging sensors, focal plane arrays, and night-vision optics

Interband Cascade & Diode Lasers

A first-level preferred deployment by optoelectronic device manufacturers to fabricate mid-infrared lasers used in optical gas sensing, environmental monitoring, and infrared countermeasures

Ultra-High-Speed HEMTs & Quantum Computing Devices

An active utilisation in fabricating high-electron-mobility transistors, ballistically transportive channel layers, and topological qubit architectures for quantum computing systems

Hall Effect & Magnetoresistive Sensors

A high-mobility functional layer in solid-state magnetic field sensors, current transducers, and precision position sensors used in industrial automation

  1. arsanylidyneindium
  2. AsIn
  3. As-In
  4. Indium arsenide =99%
  5. 1H-arsol-2-ylmethanolate

Indium arsenide FAQs

Minimum Order Quantity

25 kg (evaluation) · 1 MT (commercial)

Lead Time

3 – 5 weeks estimated

Delivery Terms

FOB*

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

US Availability

US Facility Inventory

Documentation

US SDS · COA · TDS · Specification sheet

US Regulatory & Quality Information

TSCA status*

US SDS / HazCom*

GHS classification*

ISO 9001:2015 site*

DOT shipping classification*

FDA status*

EPA status*

California Prop 65*

Reliable US supply chain

Regulatory compliance

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