Indium arsenide, 99.9999% (metals basis)

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.

Specifications

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]

• 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

SDS

RUO – Research Use Only