Antimony Trisulfide is used in the production of pyrotechnics and as a yellow pigment for glass and porcelain. In Vacuum deposition. Used in preparation of Vermilion or yellow pigment, for antimony salts, percussion caps, camouflage paints, and in 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.