Arsenic(III) sulfide, 99.999% (metals basis), Thermo Scientific Chemicals

Product Code	Brand	Quantity
11364977	Thermo Scientific Alfa Aesar 041980.06	5 g
11354977	Thermo Scientific Alfa Aesar 041980.14	25 g

Description

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.

Chemical Identifiers

• CAS: 1303-33-9
• Molecular Weight (g/mol): 246.02
• InChI Key: CUGMJFZCCDSABL-UHFFFAOYSA-N
• SMILES: [S--].[S--].[S--].[As+3].[As+3]

• Molecular Formula: As2S3
• MDL Number: MFCD00003435
• IUPAC Name: diarsenic(3+) trisulfanediide

Specifications

• Boiling Point: 707°C
• CAS: 1303-33-9
• Molecular Formula: As2S3
• UN Number: UN1557
• InChI Key: CUGMJFZCCDSABL-UHFFFAOYSA-N
• IUPAC Name: diarsenic(3+) trisulfanediide
• Formula Weight: 246.03
• Odor: Like rotten eggs
• Assay: (metals basis)

• Melting Point: 300°C
• Physical Form: Fused Lump
• MDL Number: MFCD00003435
• Merck Index: 14,806
• SMILES: [S--].[S--].[S--].[As+3].[As+3]
• Molecular Weight (g/mol): 246.02
• Percent Purity: 99.999%
• Density: 3.43 g/mL
• Chemical Name or Material: Arsenic(III) sulfide

Safety and Handling

GHS H Statement
H301-H331
Toxic if swallowed.
Toxic if inhaled.

P201-P202-P261-P264b-P270-P271-P281-P301+P310-P304+P340-P308+P313-P311-P330-P501c

H301+H331-H350

missing translation for 'dotInformation' : Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: ARSENIC COMPOUNDS, SOLID, N.O.S.

missing translation for 'einecsNumber' : 215-117-4

missing translation for 'rtecsNumber' : CG2638000

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

RUO – Research Use Only