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Lead Sulfide (PbS)- Crystalline

Lead Sulfide (PbS)- Crystalline

CAS: 1314-87-0
Molecular Formula: PbS
Purity: 99.995 %
Products Code: TR821600CY
Specification Model: 3 mm - 6 mm/3 mm - 12 mm
Hazardous Class: Class 9
EINECS No.: 215-246-6
UN No.: UN3077
Package Class: PGIII
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Lead Sulfide (PbS)- Crystalline introduce:

Characteristic

 

Lead(II) sulfide (also spelled sulphide) is an inorganic compound with the formula PbS. Galena is the principal ore and the most important compound of lead. 




Chemical formula:PbS

Molar mass:239.30 g/mol

Appearance:Black

Density:7.60 g/cm3

Melting point:1,118 °C (2,044 °F; 1,391 K)

Boiling point:1,281 °C (2,338 °F; 1,554 K)

Solubility in water:2.6×10−11 kg/kg (calculated, at pH=7) 8.6×10−7 kg/kg

Solubility product (Ksp):9.04×10−29

Magnetic susceptibility (χ):−84.0·10−6 cm3/mol

Refractive index (nD):3.91

Crystal structure:Halite (cubic), cF8

 


Application

 

It is a semiconducting material with niche uses.High purity can be used as semiconductor.
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