Calcium sulfide, 99% (metals basis excluding Mg), Mg <1%, Thermo Scientific Chemicals

Description

Calcium sulfide is used in phosphors, lubricant additives and luminous paints. It reacts with elemental sulfur to give a lime-sulfur. Further, it is used in ore dressing and flotation agent. In addition to this, it is used as a depilatory in the tanning industry and in cosmetics.

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

• Melting Point: (decomposition)
• Color: White
• Physical Form: Powder
• Quantity: 25 g
• UN Number: UN3134
• Merck Index: 14,1707
• Solubility Information: Slightly soluble in water. Insoluble in alcohol.
• Formula Weight: 72.14
• Percent Purity: 99%
• Odor: Stench
• Sensitivity: Moisture sensitive
• Density: 2.5 g/mL
• Assay: (metals basis excluding Mg), Mg <1%
• Chemical Name or Material: Calcium sulfide

RUO – Research Use Only