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Indium arsenide, 99.9999% (metals basis)

Catalog No. p-4408106
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AA1293204 2 g
AA1293209 10 g
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Catalog No. AA1293204 Supplier Thermo Scientific Chemicals Supplier No. 01293204
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Description

CAS: 1303-11-3 | AsIn | 189.74 g/mol

Indium arsenide is used for construction of infrared detectors, for the wavelength range of 1-3μm. It is widely used as terahertz radiation source as it is a strong photo-Dember emitter. Indium arsenide is also used for making of diode laser.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS 1303-11-3
Molecular Formula AsIn
Molecular Weight (g/mol) 189.74
MDL Number MFCD00016144
InChI Key RPQDHPTXJYYUPQ-UHFFFAOYSA-N
Synonym indium arsenide, indiam arsenide, indium monoarsenide, indium arsenide inas, arsanylidyneindium, dsstox_cid_3825, dsstox_rid_77199, dsstox_gsid_23825, indium arsenide 1g
PubChem CID 91500
IUPAC Name indiganylidynearsane
SMILES [As]#[In]

Specifications

Melting Point 936°C
Color Gray
Physical Form Pieces
Quantity 2 g
Assay Percent Range 99.9999% (Metal basis)
Solubility Information Insoluble in water.
Formula Weight 189.74
Odor Odorless
Appearance Gray polycrystalline pieces
Chemical Name or Material Indium arsenide, Hardly attacked by mineral acids

Safety and Handling

Hazard Category H301+H331-H350
Precautionary Statement P201-P202-P261-P264b-P270-P271-P281-P301+P310-P304+P340-P308+P313-P311-P330-P501c
DOTInformation Hazard Class: 6.1; Packaging Group: III
EINECSNumber 215-115-3
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only