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

Description

CAS: 1345-04-6 | S3Sb2 | 339.70 g/mol

Antimony(III) sulfide is manufactured for use in safety matches, military ammunition, explosives and fireworks. Also it is used in the production of ruby-colored glass and in plastics as a flame retardant. It is a semiconductor with a direct band gap of 1.8-2.5 eV. With suitable doping p and n type materials can be produced.

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
• Packaging: Plastic bottle
• Quantity: 50 g
• UN Number: UN1549
• Solubility Information: Insoluble in water.
• Formula Weight: 339.68
• Percent Purity: 99.999%
• Physical Form: Pieces
• Chemical Name or Material: Antimony(III) sulfide

Safety and Handling

Hazard Category	H302-H312-H315-H319-H335-H500
Precautionary Statement	P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c
EINECSNumber	215-713-4
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only