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Arsenic(III) telluride, 99.999% (metals basis)

Catalog No. AA4170918
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AA4170918 50 g
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Catalog No. AA4170918 Supplier Thermo Scientific Chemicals Supplier No. 04170918
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Description

CAS: 12044-54-1 | As2Te3 | 532.643 g/mol

Vacuum deposition

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 12044-54-1
Molecular Formula As2Te3
Molecular Weight (g/mol) 532.643
MDL Number MFCD00014167
InChI Key GTIUFDICMGTSPM-UHFFFAOYSA-N
Synonym arsenic iii telluride, tellanylidenearsanyl tellanyl arsanetellone, arsenic tritelluride
PubChem CID 15770922
SMILES [As](=[Te])[Te][As]=[Te]

Specifications

Melting Point 381°C
Physical Form Pieces
Quantity 50 g
UN Number UN1557
Formula Weight 532.64
Percent Purity 99.999%
Packaging Plastic bottle
Specific Gravity 6.5
Density 6.5
Chemical Name or Material Arsenic(III) telluride

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: II
EINECSNumber 234-955-1
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only