Printed from https://www.webqc.org

Properties of PbCl2

Properties of PbCl2 (Lead(II) chloride):

Compound NameLead(II) chloride
Chemical FormulaPbCl2
Molar Mass278.106 g/mol

Chemical structure
PbCl2 (Lead(II) chloride) - Chemical structure
Lewis structure
3D molecular structure
Physical properties
Appearancewhite odorless solid
Solubility9.9 g/100mL
Density5.8500 g/cm³
Helium 0.0001786
Iridium 22.562
Melting501.00 °C
Helium -270.973
Hafnium carbide 3958
Boiling950.00 °C
Helium -268.928
Tungsten carbide 6000
Thermochemistry
Enthalpy of Formation-359.41 kJ/mol
Adipic acid -994.3
Tricarbon 820.06
Standard Entropy135.98 J/(mol·K)
Ruthenium(III) iodide -247
Chlordecone 764

Alternative Names

Plumbous chloride
Cotunnite
Dichloroplumbylene
Lead dichloride

Elemental composition of PbCl2
ElementSymbolAtomic weightAtomsMass percent
LeadPb207.2174.5040
ChlorineCl35.453225.4960
Mass Percent CompositionAtomic Percent Composition
Pb: 74.50%Cl: 25.50%
Pb Lead (74.50%)
Cl Chlorine (25.50%)
Pb: 33.33%Cl: 66.67%
Pb Lead (33.33%)
Cl Chlorine (66.67%)
Mass Percent Composition
Pb: 74.50%Cl: 25.50%
Pb Lead (74.50%)
Cl Chlorine (25.50%)
Atomic Percent Composition
Pb: 33.33%Cl: 66.67%
Pb Lead (33.33%)
Cl Chlorine (66.67%)
Identifiers
CAS Number7758-95-4
SMILESCl[Pb]Cl
Hill formulaCl2Pb

Related compounds
FormulaCompound name
PbCl4Lead(IV) chloride

Sample reactions for PbCl2
EquationReaction type
PbCl2 + Na2CrO4 = PbCrO4 + NaCldouble replacement
PbCl2 + K2SO4 = PbSO4 + KCldouble replacement
H2S + PbCl2 = PbS + HCldouble replacement
PbCl2 + Li2SO4 = PbSO4 + LiCldouble replacement
PbCl2 + Na2SO4 = PbSO4 + NaCldouble replacement

Related
Molecular weight calculator
Oxidation state calculator

Chemical Compound Properties Database

This database contains physical properties and alternative names for thousands of chemical compounds. In chemical formula you may use:
  • Any chemical element. Capitalize the first letter in chemical symbol and use lower case for the remaining letters: Ca, Fe, Mg, Mn, S, O, H, C, N, Na, K, Cl, Al.
  • Functional groups: D, T, Ph, Me, Et, Bu, AcAc, For, Tos, Bz, TMS, tBu, Bzl, Bn, Dmg
  • parenthesis () or brackets [].
  • Common compound names.
Examples: H2O, CO2, CH4, NH3, NaCl, CaCO3, H2SO4, C6H12O6, water, carbon dioxide, methane, ammonia, sodium chloride, calcium carbonate, sulfuric acid, glucose.

The database includes melting points, boiling points, densities, and alternative names collected from various chemical sources.

What are compound properties?

Chemical compound properties include physical characteristics such as melting point, boiling point, and density, which are important for chemical identification and applications. Alternative names help identify the same compound when referenced by different naming conventions.

How to use this tool?

Enter a chemical formula (like H2O) or compound name (like water) to look up available properties and alternative names. The tool will search through the database and display any available physical properties and known alternative names for the compound.
Please let us know how we can improve this web app.
Menu Balance Molar mass Gas laws Units Chemistry tools Periodic table Chemical forum Symmetry Constants Contribute Contact us
How to cite?