This page provides supplementary chemical data on barium chloride.

Material Safety Data Sheet

Structure and properties

Structure and properties
Index of refraction, nD  ?
Dielectric constant, εr  ? ε0 at ? °C
Bond strength  ?
Bond length  ?
Bond angle  ?
Magnetic susceptibility -72.6 x 10−6 cm3/mol
Melting point 962 °C[1]
Boiling point 1560 °C[1]
Density 3.9 g/cm3[1]
Solubility in H2O 37.0 g/100 g[1]

Thermodynamic properties

Phase behavior
Triple point  ? K (? °C), ? Pa
Critical point  ? K (? °C), ? Pa
Std enthalpy change
of fusion, ΔfusHo		 15.85 kJ/mol[2]
Std entropy change
of fusion, ΔfusSo		  ? J/(mol·K)
Std enthalpy change
of vaporization, ΔvapHo		  ? kJ/mol
Std entropy change
of vaporization, ΔvapSo		  ? J/(mol·K)
Solid properties
Std enthalpy change
of formation, ΔfHosolid		 −855.0 kJ/mol
Standard molar entropy,
Sosolid		 123.70 J/(mol K)
Heat capacity, cp 71.2 J/(mol K)
Liquid properties
Std enthalpy change
of formation, ΔfHoliquid		 −832.47 kJ/mol
Standard molar entropy,
Soliquid		 143.52 J/(mol K)
Heat capacity, cp  ? J/(mol K)
Gas properties
Std enthalpy change
of formation, ΔfHogas		 −498.73 kJ/mol
Standard molar entropy,
Sogas		 325.73 J/(mol K)
Heat capacity, cp  ? J/(mol K)

Spectral data

UV-Vis
λmax  ? nm
Extinction coefficient, ε  ?
IR
Major absorption bands  ? cm−1
NMR
Proton NMR  
Carbon-13 NMR  
Other NMR data  
MS
Masses of
main fragments		  

References

  1. 1 2 3 4 CRC handbook of chemistry and physics : a ready-reference book of chemical and physical data. Lide, David R. (84th ed.). Boca Raton, Fla.: CRC Press. 2003. pp. 4–44. ISBN 0849304849. OCLC 52548731.{{cite book}}: CS1 maint: others (link)
  2. ↑ CRC handbook of chemistry and physics : a ready-reference book of chemical and physical data. Lide, David R. (84th ed.). Boca Raton, Fla.: CRC Press. 2003. ISBN 0849304849. OCLC 52548731.{{cite book}}: CS1 maint: others (link)
  • Linstrom, Peter J.; Mallard, William G. (eds.); NIST Chemistry WebBook, NIST Standard Reference Database Number 69, National Institute of Standards and Technology, Gaithersburg (MD)
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