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

Description

It is used in glitter compositions, fountain compositions, flash powder and vulcanizing rubber. It is employed in the production of ruby-colored glass and in plastics, as a fire retardant, in explosives, matches, and fireworks. It can be used to prepare a series of thioantimonous salts and Schlippe's salt.

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
• IUPAC Name: diantimony(3+) trisulfanediide
• SMILES: [S--].[S--].[S--].[Sb+3].[Sb+3]

• Melting Point: 550°C
• Physical Form: Powder
• Quantity: 50 g
• UN Number: UN1549
• Merck Index: 14,713
• Solubility Information: Insoluble in water,and moderately soluble in acids.
• Formula Weight: 339.68
• Percent Purity: 99.999%
• Assay: (metals basis)
• Chemical Name or Material: Antimony(III) sulfide

RUO – Research Use Only