Arsenic(III) sulfide, 99.9% (metals basis), Thermo Scientific Chemicals

Description

For vacuum deposition.Arsenic(III) sulfide is used to make infrared-transmitting glass, pyrotechnics, pigments, linoleum, electrical semiconductors and photoconductors. It acts as a reducing agent and serves as a tanning agent. It is also used for depilating hides and veterinary medication. Further, it is used as an inorganic photoresist to fabricate 3-D nanostructures. In addition to this, it is used in the treatment for acute promyelocytic leukemia.

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.

Specifications

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]

• Boiling Point: 707°C
• Melting Point: 300°C
• Color: Yellow
• Physical Form: Fused Pieces
• Quantity: 5 g
• Assay Percent Range: 99.99% (Metals basis)
• Solubility Information: Insoluble in water.
• Formula Weight: 246.03
• Odor: Like rotten eggs
• Density: 3.43 g/cm³
• Chemical Name or Material: Arsenic(III) sulfide

RUO – Research Use Only