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Lithium chloride (data page)
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<h2 id="solubility">Solubility</h2> <h2 id="thermodynamic-properties">Thermodynamic properties</h2> <table><tbody><tr><th colspan="2">Phase behavior</th></tr><tr><td><a href="/facts/Triple_point/Npary634">Triple point</a></td><td>? K (? °C), ? Pa</td></tr><tr><td><a href="/facts/Critical_point_(thermodynamics)/pkM7RLJK">Critical point</a></td><td>? K (? °C), ? Pa</td></tr><tr><td><a href="/facts/Enthalpy_of_fusion/eLJIURcp">Std enthalpy of fusion</a>Δfus<i>H</i>o</td><td>+19.9 kJ/mol</td></tr><tr><td><a href="/facts/Entropy_of_fusion/W2a12wwB">Std entropy of fusion</a>Δfus<i>S</i>o</td><td>? J/(mol·K)</td></tr><tr><td><a href="/facts/Enthalpy_of_vaporization/TbEWQDNl">Std enthalpy of vaporization</a>Δvap<i>H</i>o</td><td>? kJ/mol</td></tr><tr><td><a href="/facts/Entropy_of_vaporization/o95Ma456">Std entropy of vaporization</a>Δvap<i>S</i>o</td><td>? J/(mol·K)</td></tr><tr><th colspan="2">Solid properties</th></tr><tr><td><a href="/facts/Enthalpy_of_formation/UFgGC7UQ">Std enthalpy of formation</a> Δf<i>H</i>osolid</td><td>−408.27 kJ/mol</td></tr><tr><td><a href="/facts/Standard_molar_entropy/FS2kWng2">Standard molar entropy</a><i>S</i>osolid</td><td>59.33 J/(mol K)</td></tr><tr><td><a href="/facts/Heat_capacity/I63nzSyp">Heat capacity</a> <i>cp</i></td><td>47.99 J/(mol K)</td></tr><tr><th colspan="2">Liquid properties</th></tr><tr><td><a href="/facts/Enthalpy_of_formation/UFgGC7UQ">Std enthalpy of formation</a> Δf<i>H</i>oliquid</td><td>−390.76 kJ/mol</td></tr><tr><td><a href="/facts/Standard_molar_entropy/FS2kWng2">Standard molar entropy</a><i>S</i>oliquid</td><td>? J/(mol K)</td></tr><tr><td><a href="/facts/Heat_capacity/I63nzSyp">Heat capacity</a> <i>cp</i></td><td>? J/(mol K)</td></tr><tr><th colspan="2">Gas properties</th></tr><tr><td><a href="/facts/Enthalpy_of_formation/UFgGC7UQ">Std enthalpy of formation</a> Δf<i>H</i>ogas</td><td>−195.2 kJ/mol</td></tr><tr><td><a href="/facts/Standard_molar_entropy/FS2kWng2">Standard molar entropy</a><i>S</i>ogas</td><td>212.7 J/(mol K)</td></tr><tr><td><a href="/facts/Heat_capacity/I63nzSyp">Heat capacity</a> <i>cp</i></td><td>33.2 J/(mol K)</td></tr></tbody></table> <h2 id="spectral-data">Spectral data</h2> <table><tbody><tr><th colspan="2"><a href="/facts/UV/VIS_spectroscopy/MUPLLczo">UV-Vis</a></th></tr><tr><td><a href="/facts/Lambda-max/MUPLLczo">Lambda-max</a></td><td>? <a href="/facts/Nanometre/a98sjHyu">nm</a></td></tr><tr><td><a href="/facts/Molar_absorptivity/TwglQEAW">Extinction coefficient</a></td><td>?</td></tr><tr><th colspan="2"><a href="/facts/Infrared/44XdJNcc">IR</a></th></tr><tr><td>Major absorption bands</td><td>? <a href="/facts/Centimetre/urPkBdGR">cm</a>−1</td></tr><tr><th colspan="2"><a href="/facts/NMR_Spectroscopy/SFKgdthI">NMR</a></th></tr><tr><td><a href="/facts/Proton_NMR/g9AGxvSP">Proton NMR</a></td></tr><tr><td><a href="/facts/Carbon-13_NMR/0RlV1ajq">Carbon-13 NMR</a></td></tr><tr><td>Other NMR data</td></tr><tr><th colspan="2"><a href="/facts/Mass_Spectrometry/RH5WBHJ2">MS</a></th></tr><tr><td>Masses of main fragments</td><td></td></tr></tbody></table> <h2 id="structure-and-properties-data">Structure and properties data</h2> <table><tbody><tr><th colspan="2">Structure and properties</th></tr><tr><td><a href="/facts/Index_of_refraction/yjkzvgeE">Index of refraction</a></td><td>1.662</td></tr><tr><td><a href="/facts/Dielectric_constant/vnKbPTn1">Dielectric constant</a></td><td>? C2/(N·m2) at ? °C</td></tr><tr><td><a href="/facts/Bond_strength_(chemistry)/q4be3EeR">Bond strength</a></td><td>?</td></tr><tr><td>Bond length</td><td>?</td></tr><tr><td><a href="/facts/Magnetic_susceptibility/hWMbGTjP">Magnetic susceptibility</a></td><td>-24.3 cgs units</td></tr></tbody></table> <h2 id="temperature-relative-humidity-over-saturated-solution-in-water">Temperature Relative Humidity over saturated solution in water</h2> <table><tbody><tr><th>Temperature(C)<a class="footnote-ref" id="fnref:1" href="#fn:1"><sup>1</sup></a></th><th>Relative Humidity(%)</th></tr><tr><td>0.23</td><td>14.7</td></tr><tr><td>9.56</td><td>13.4</td></tr><tr><td>19.22</td><td>12.4</td></tr><tr><td>29.64</td><td>11.8</td></tr><tr><td>39.64</td><td>11.8</td></tr><tr><td>46.76</td><td>11.4</td></tr></tbody></table> <h2 id="material-safety-data-sheet">Material Safety Data Sheet</h2> <p>The handling of this chemical may incur notable safety precautions. It is highly recommend that you seek the Material Safety Datasheet (<a href="/facts/Material_safety_data_sheet/jbshEV2W">MSDS</a>) for this chemical from a reliable source such as <a href="https://web.archive.org/web/20070630043133/http://siri.org/msds/index.php">SIRI</a>, and follow its directions. </p> This box: <ul><li>view</li><li>edit</li></ul> <ul><li>Except where noted otherwise, data relate to <a href="/facts/Standard_temperature_and_pressure/JhJv9KFJ">Standard temperature and pressure</a>.</li> <li>Reliability of data general note.</li></ul> <ul><li>Linstrom, Peter J.; Mallard, William G. (eds.); <i><a href="http://webbook.nist.gov">NIST Chemistry WebBook</a>, NIST Standard Reference Database Number 69</i>, National Institute of Standards and Technology, Gaithersburg (MD)</li></ul> <h2 id="references">References</h2> <ol> <li id="fn:1"><p>Arnold, Wexler (1954). "Relative Humidity-Temperature Relationships of Some Saturated Salt Solutions in the Temperature Range 0 0 to 500 C". Journal of Research of the National Bureau of Standards. 53 (1): 19. doi:10.6028/jres.053.003. <a href="https://doi.org/10.6028%2Fjres.053.003" target="_blank">https://doi.org/10.6028%2Fjres.053.003</a> <a href="#fnref:1" class="footnote-back-ref">↩</a></p></li> </ol>