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

Catalog No. AA4198006
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AA4198006 5 g
AA4198014 25 g
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Catalog No. AA4198006 Supplier Thermo Scientific Chemicals Supplier No. 04198006
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Description

For vacuum deposition | CAS: 1303-33-9 | As2S3 | 246.02 g/mol

For 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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 1303-33-9
Molecular Formula As2S3
Molecular Weight (g/mol) 246.02
MDL Number MFCD00003435
InChI Key CUGMJFZCCDSABL-UHFFFAOYSA-N
IUPAC Name diarsenic(3+) trisulfanediide
SMILES [S--].[S--].[S--].[As+3].[As+3]

Specifications

Boiling Point 707°C
Melting Point 300°C
Physical Form Fused Lump
Quantity 5 g
UN Number UN1557
Merck Index 14,806
Formula Weight 246.03
Percent Purity 99.999%
Odor Like rotten eggs
Density 3.43 g/mL
Assay (metals basis)
Chemical Name or Material Arsenic(III) sulfide
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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 215-117-4
RTECSNumber CG2638000
TSCA Yes
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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