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Arsenic(III) selenide, 99.999% (metals basis), Alfa Aesar™

Used as a vacuum deposition, chalcogenide glass for infrared optics, as it transmits light with wavelengths between 870 nm and 17.2 µm.

$168.09 - $746.39

Chemical Identifiers

CAS 1303-36-2
Molecular Formula As2Se3
Molecular Weight (g/mol) 386.756
MDL Number MFCD00014166
InChI Key WBFMCDAQUDITAS-UHFFFAOYSA-N
Synonym arsenic iii selenide
PubChem CID 14772
SMILES [As](=[Se])[Se][As]=[Se]
View More Specs

Products 2
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AA4374806 View Documents Alfa Aesar
4374806
5g Each for $168.09
 
AA4374814 View Documents Alfa Aesar
4374814
25g Each for $746.39
 
Specifications

Chemical Identifiers

1303-36-2
386.756
WBFMCDAQUDITAS-UHFFFAOYSA-N
14772
As2Se3
MFCD00014166
arsenic iii selenide
[As](=[Se])[Se][As]=[Se]

Specifications

Glass bottle
5g
As2Se3
UN3077
WBFMCDAQUDITAS-UHFFFAOYSA-N
386.756
386.72
−160 Mesh Powder
Arsenic(III) selenide
4.75
1303-36-2
MFCD00014166
arsenic iii selenide
[As](=[Se])[Se][As]=[Se]
14772
99.999%
260°C
Safety and Handling

Safety and Handling

TSCA : Yes