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Zinc arsenide, 99.999% (metals basis), Thermo Scientific Chemicals

Catalog No. AA3618909
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AA3618909 10 g
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Catalog No. AA3618909 Supplier Thermo Scientific Chemicals Supplier No. 03618909
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Description

Zinc arsenide is often used as a component in the manufacture of semiconductors.

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 12044-55-2
Molecular Formula As2Zn
Molecular Weight (g/mol) 215.223
MDL Number MFCD00151429
InChI Key KXUSEUKXCIKTBF-UHFFFAOYSA-N
Synonym zinc arsenide znas2, 1,2-diarsa-3-zincacycloprop-1-ene
PubChem CID 102601572
IUPAC Name $l^{2}-arsanylidenearsenic;zinc
SMILES [Zn].[As]=[As]

Specifications

Physical Form Lump
Quantity 10 g
UN Number UN1557
Solubility Information It is insoluble in water.
Formula Weight 215.21
Percent Purity 99.999%
Odor Odorless
Assay (metals basis)
Chemical Name or Material Zinc 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: II; Proper Shipping Name: ARSENIC COMPOUNDS, SOLID, N.O.S.
EINECSNumber 234-956-7
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only