Indium arsenide, 99% (metals basis)

Description

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

Indium arsenide is used in semiconductor electronics, construction of infrared detectors, terahertz radiation source, as it is a strong Photo-dember emitter, superior electron mobility and velocity, in high-power applications detector, diode lasers.

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
• Physical Form: Pieces
• Quantity: 2 g
• Linear Formula: InAs
• UN Number: UN1557
• Merck Index: 14,4949
• Solubility Information: Insoluble in water.
• Formula Weight: 189.74
• Percent Purity: 99%
• Odor: Odorless
• Assay: (metals basis)
• Chemical Name or Material: Indium arsenide

Safety and Handling

Hazard Category	H301+H331-H350
Hazard Statement	GHS H Statement H301-H331 Toxic if swallowed. Toxic if inhaled.
Precautionary Statement	P201-P202-P261-P264b-P270-P271-P281-P301+P310-P304+P340-P308+P313-P311-P330-P501c
DOTInformation	Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: ARSENIC COMPOUNDS, SOLID, N.O.S.
EINECSNumber	215-115-3
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only