Lead Telluride

Name:
Lead Telluride
Detailed information:

M Formula:	PbTe
Properties:
Crystalline solid. D 8.2, mp 905C. Insoluble in water and most acids.
Hazard:
Toxic by ingestion and inhalation. TLV: 0.15 mg(Pb)/m3.
Use:
Single crystals used as photoconductor and semiconductor in thermocouples.