Lead(II) sulfide
Compounds
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Lead(II) sulfide is an inorganic compound with the formula PbS. Galena is the principal ore and the most important compound of lead. It is a semiconducting material with niche uses. Wikipedia
Formula: PbS
IUPAC ID: sulfanylidenelead
Solubility in water: 2.6×10−11 kg/kg (calculated, at pH=7) 8.6×10−7 kg/kg
Molar mass: 239.3 g/mol
Density: 7.6 g/cm³
Appearance: Black
Melting point: 2,037°F (1,114°C)