Lead Chloride (PbCl2)-Powder

Characteristic




Lead(II) chloride (PbCl2) is an inorganic compound which is a white solid under ambient conditions. It is poorly soluble in water. Lead(II) chloride is one of the most important lead-based reagents.




Chemical formula：PbCl2

Molar mass：278.10 g/mol

Appearance：white odorless solid

Density：5.85 g/cm3

Melting point：501 °C (934 °F; 774 K)

Boiling point：950 °C (1,740 °F; 1,220 K)

Solubility in water：10.8 g/L (20 °C)

Solubility product (Ksp)：1.7×10−5 (20 °C)

Solubility：slightly soluble in dilute HCl, ammonia;

insoluble in alcohol：Soluble in hot water as well as in presence of alkali hydroxide

                                   Soluble in concerntrated HCl：(>6M)

Magnetic susceptibility (χ)：−73.8·10−6 cm3/mol

Refractive index (nD)：2.199




Application




Used as analytical reagents, auxilaries and solders, preparation of lead yellow dyes, determination of sodium fluoride, solders and fluxes, preparation of other lead salts, etc.