Arsenic (III) Selenide

Synonym: Arsenic triselenide, Diselenoxodiarsaselenane, Diarsenic triselenide

MFCD00014166 | 215-119-5

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Arsenic (III) Selenide Chemical Structure

Overview

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Product Code AS3362
Product Name Arsenic (III) Selenide
CAS Number 1303-36-2
Molecular formula As2Se3
Linear formula As2Se3
Molecular weight 386.72
Form solid
Melting point 360C
UOM KG
Sensitivity heat
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Test Specification

Assay (purity) 99.99%
Purity method by elemental analysis
Appearance brown to black powder
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Safety Information

Signal word DANGER
Pictograms
UN 1557
Transport description ARSENIC COMPOUNDS, SOLID, N.O.S.
Hazardous class 6.1
Packing group II
In TSCA registry Yes
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External Identifiers for Arsenic triselenide

Pubchem CID 14772
SMILES [Se]=[As][Se][As]=[Se]
IUPAC Name arsenic selenide
InchI Identifier InChI=1S/As2Se3/c3-1-5-2-4
InchI Key WBFMCDAQUDITAS-UHFFFAOYSA-N
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