Antimony(III) sulfide, 98% (metals basis), Thermo Scientific Chemicals

Description

It is manufactured for use in safety matches, military ammunition, explosives and fireworks. It also is used in the production of ruby-colored glass and in plastics as a flame retardant. percussion caps, camouflage paints, ruby glass

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: 1345-04-6
• Molecular Formula: S3Sb2
• Molecular Weight (g/mol): 339.70
• MDL Number: MFCD00011217
• InChI Key: NVWBARWTDVQPJD-UHFFFAOYSA-N
• Synonym: Antimony trisulfide
• IUPAC Name: diantimony(3+) trisulfanediide
• SMILES: [S--].[S--].[S--].[Sb+3].[Sb+3]

• Melting Point: 550°C
• Color: Black
• Physical Form: Powder
• Quantity: 250 g
• Assay Percent Range: 98.0% min (Metal basis)
• Solubility Information: Insoluble in water. Soluble in HCl with H₂S evolution
• Formula Weight: 339.68
• Odor: Odorless
• Appearance: Black powder
• Density: 4.12-4.64g/cm³
• Chemical Name or Material: Antimony(III) sulfide

RUO – Research Use Only