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Barium chloride (data page)

{{Short description|Chemical data page}}

This page provides supplementary chemical data on barium chloride.

== Material Safety Data Sheet ==

  • [https://web.archive.org/web/20070927234825/http://www2.siri.org/msds/gn.cgi?query=barium+chloride&whole=whole&start=0 SIRI]
  • [https://web.archive.org/web/20080516211139/http://www.sciencestuff.com/msds/C1283.html Science Stuff] (Dihydrate)

== Structure and properties ==

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! {{chembox header}} | 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{{Cite book|title=CRC handbook of chemistry and physics : a ready-reference book of chemical and physical data.|url=https://archive.org/details/crchandbookchemi00lide_126|url-access=limited|date=2003|publisher=CRC Press|others=Lide, David R.|isbn=0849304849|edition=84th|location=Boca Raton, Fla.|pages=[https://archive.org/details/crchandbookchemi00lide_126/page/n794 4]–44|oclc=52548731}}

Boiling point

|1560 °C

Density

|3.9 g/cm3

Solubility in H2O

|37.0 g/100 g

== Thermodynamic properties ==

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! {{chembox header}} | Phase behavior

Triple point

| ? K (? °C), ? Pa

Critical point

| ? K (? °C), ? Pa

Std enthalpy change
of fusion, ΔfusHo

| 15.85 kJ/mol{{Cite book|title=CRC handbook of chemistry and physics : a ready-reference book of chemical and physical data.|date=2003|publisher=CRC Press|others=Lide, David R.|isbn=0849304849|edition=84th|location=Boca Raton, Fla.|oclc=52548731}}

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)

{{chembox header}} | 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)

{{chembox header}} | 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)

{{chembox header}} | 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 ==

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! {{chembox header}} | UV-Vis

λmax

| ? nm

Extinction coefficient, ε

| ?

{{chembox header}} | IR
Major absorption bands

| ? cm−1

{{chembox header}} | NMR
Proton NMR

|  

Carbon-13 NMR

|  

Other NMR data

|  

{{chembox header}} | MS
Masses of
main fragments

|  

References

{{Reflist}}

  • {{nist}}

{{Chemical data page general note}}

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