View source for Ethanol (data page)

{{Short description|Chemical data page for ethanol}}
{{Use dmy dates|date=March 2024}}
This page provides supplementary chemical data on [[ethanol]].

== Material Safety Data Sheet == <!-- KEEP this header, it is linked to from the infobox on the main article page -->

[http://www.distill.com/materialsafety/msds-eu.html External MSDS]
[[File:Ethanol-structure.svg|thumb|structure of ethanol ]]

== Structure and properties == <!-- KEEP this header, it is linked to from the infobox on the main article page -->

{| border="1" cellspacing="0" cellpadding="3" style="margin: 0 0 0 0.5em; background: #FFFFFF; border-collapse: collapse; border-color: #C0C090;"
! {{chembox header}} | Structure and properties
|-
| [[Index of refraction]], ''n''<sub>25</sub>
| 1.361 <!-- Please omit if not applicable -->
|-
| [[Dielectric constant]], ε<sub>r</sub>
| 24.3 ε<sub>0</sub> at 20&nbsp;°C <!-- Please omit if not applicable -->
|-
| [[Bond strength (chemistry)|Bond strength]]
| ? <!-- Specify which bond. Please omit if not applicable -->
|-
| [[Bond length]]
| ? <!-- Specify which bond. Please omit if not applicable -->
|-
| [[Bond angle]]
| ? <!-- Specify which angle, e.g. Cl-P-O. Please omit if not applicable -->
|-
| [[Magnetic susceptibility]]<ref>[http://nmr.chem.umn.edu/ResReports/NMR002.html NMR-002: Sample Devices and Magnetic Susceptibility<!-- Bot generated title -->]</ref>
| {{val|5.8e−7}} ([[cgs]] units, volume)
|-
| [[Surface tension]]
| 22.39 dyn/cm at 25&nbsp;°C
|-
| [[Thermal conductivity]]<ref>Touloukian, Y.S., Liley, P.E., and Saxena, S.C. Thermophysical properties of matter – the TPRC data series. Volume 3. Thermal conductivity – nonmetallic liquids and gases. Data book. 1970.</ref>
|0.1660 W m<sup>−1</sup> K<sup>−1</sup> (saturated liquid at 300 K)
|-
| [[Viscosity]]<ref name="cheric_p">{{Cite web|url=http://www.cheric.org/research/kdb/hcprop/cmpsrch.php|title=Pure Component Properties|format=Queriable database|publisher=Chemical Engineering Research Information Center|access-date=12 May 2007}}</ref>
|
{|
|-
| 6.285 mPa·s || at −50&nbsp;°C
|-
| 4.656 mPa·s || at −40&nbsp;°C
|-
| 3.530 mPa·s || at −30&nbsp;°C
|-
| 2.731 mPa·s || at −20&nbsp;°C
|-
| 2.419 mPa·s || at −15&nbsp;°C
|-
| 2.151 mPa·s || at −10&nbsp;°C
|-
| 1.920 mPa·s || at −5&nbsp;°C
|-
| 1.720 mPa·s || at 0&nbsp;°C
|-
| 1.546 mPa·s || at 5&nbsp;°C
|-
| 1.394 mPa·s || at 10&nbsp;°C
|-
| 1.261 mPa·s || at 15&nbsp;°C
|-
| 1.144 mPa·s || at 20&nbsp;°C
|-
| 1.040 mPa·s || at 25&nbsp;°C
|-
| 0.948 mPa·s || at 30&nbsp;°C
|-
| 0.794 mPa·s || at 40&nbsp;°C
|-
| 0.670 mPa·s || at 50&nbsp;°C
|-
| 0.570 mPa·s || at 60&nbsp;°C
|-
| 0.487 mPa·s || at 70&nbsp;°C
|-
| 0.452 mPa·s || at 75&nbsp;°C
|-
|}
|}

== Thermodynamic properties == <!-- KEEP this header, it is linked to from the infobox on the main article page -->

{| border="1" cellspacing="0" cellpadding="6" style="margin: 0 0 0 0.5em; background: #FFFFFF; border-collapse: collapse; border-color: #C0C090;"
! {{chembox header}} | Phase behavior
|-
| [[Triple point]]
| 150&nbsp;K (&minus;123&nbsp;°C), 0.00043&nbsp;Pa
|-
| [[Critical point (thermodynamics)|Critical point]]
| 514&nbsp;K (241&nbsp;°C), 63 bar
|-
| [[Standard enthalpy change of fusion|Std enthalpy change<br/>of fusion]], Δ<sub>fus</sub>''H''<sup><s>o</s></sup>
| +4.9&nbsp;kJ/mol
|-
| [[Standard entropy change of fusion|Std entropy change<br/>of fusion]], Δ<sub>fus</sub>''S''<sup><s>o</s></sup>
| +31&nbsp;J/(mol·K)
|-
| [[Standard enthalpy change of vaporization|Std enthalpy change<br/>of vaporization]], Δ<sub>vap</sub>''H''<sup><s>o</s></sup>
| {{val|+42.3|0.4}}&nbsp;kJ/mol<ref>{{Cite web|title=Ethanol|url=https://webbook.nist.gov/cgi/cbook.cgi?ID=C64175&Mask=7|access-date=2021-12-07|website=webbook.nist.gov|language=en}}</ref>
|-
| [[Standard entropy change of vaporization|Std entropy change<br/>of vaporization]], Δ<sub>vap</sub>''S''<sup><s>o</s></sup>
| 109.67&nbsp;J/(mol·K)
|-
| [[Freezing-point depression|Molal freezing point constant]]
| −1.99&nbsp;°C kg/mol
|-
|-
! {{chembox header}} | Solid properties
|-
| [[Standard enthalpy change of formation|Std enthalpy change<br/>of formation]], Δ<sub>f</sub>''H''<sup><s>o</s></sup><sub>solid</sub>
| −277.7&nbsp;kJ/mol
|-
| [[Standard molar entropy]],<br/>''S''<sup><s>o</s></sup><sub>solid</sub>
| 160.7&nbsp;J/(mol K)<ref name="AtkinsPaula2010">{{cite book|last1=Atkins|first1=Peter |last2=de Paula|first2=Julio |title=Atkins' Physical Chemistry|url=https://books.google.com/books?id=BV6cAQAAQBAJ&pg=PA913|edition=9th|year=2010|publisher=OUP |location=Oxford|isbn=978-0-19-954337-3|pages=913–947}}</ref>
|-
| [[Heat capacity]], ''c<sub>p</sub>''
| 111.46&nbsp;J/(mol K)<ref name="AtkinsPaula2010" />
|-
! {{chembox header}} | Liquid properties
|-
| [[Standard enthalpy change of formation|Std enthalpy change<br/>of formation]], Δ<sub>f</sub>''H''<sup><s>o</s></sup><sub>liquid</sub>
| &minus;277.38&nbsp;kJ/mol
|-
| [[Standard molar entropy]],<br/>''S''<sup><s>o</s></sup><sub>liquid</sub>
| 159.9&nbsp;J/(mol K)
|-
| [[Enthalpy of combustion]], Δ<sub>c</sub>''H''<sup><s>o</s></sup>
| −1370.7&nbsp;kJ/mol
|-
| [[Heat capacity]], ''c<sub>p</sub>''
| 112.4&nbsp;J/(mol K)
|-
! {{chembox header}} | Gas properties
|-
| [[Standard enthalpy change of formation|Std enthalpy change<br/>of formation]], Δ<sub>f</sub>''H''<sup><s>o</s></sup><sub>gas</sub>
| &minus;235.3&nbsp;kJ/mol
|-
| [[Standard molar entropy]],<br/>''S''<sup><s>o</s></sup><sub>gas</sub>
| 283&nbsp;J/(mol K)
|-
| [[Heat capacity]],{{sfn|Lange|1967|pp= 1525–1528}}<ref name="Hodgmanetal1963">{{cite book|last1=Hodgman|first1=Charles D|last2=Weast|first2=Robert C|last3=Shankland|first3=Robert S|first4=Samuel M |last4=Selby|title=CRC Handbook of chemistry and physics : a ready-reference book of chemical and physical data|edition=44th|year=1963|publisher=The Chemical Rubber Publishing|location=Cleveland Ohio|pages=2582–2584}}</ref>  ''c<sub>p</sub>''
| 78.28&nbsp;J/(mol K) at 90&nbsp;°C<br>87.53&nbsp;J/(mol K) at 110-220&nbsp;°C
|-
| [[Heat capacity ratio]],{{sfn|Lange|1967|pp= 1525–1528}}<ref name="Hodgmanetal1963" /><br> ''γ'' = ''c<sub>p</sub>''/''c<sub>v</sub>''
| 1.13 at 90&nbsp;°C
|-
| [[van der Waals equation|van der Waals' constants]]{{sfn|Lange|1967|pp= 1522–1524}}
| ''a'' = 1217.9 L<sup>2</sup> kPa/mol<sup>2</sup><br> ''b'' = 0.08407 L/mol
|-
|}

== Spectral data == <!-- KEEP this header, it is linked to from the infobox on the main article page -->

{| border="1" cellspacing="0" cellpadding="3" style="margin: 0 0 0 0.5em; background: #FFFFFF; border-collapse: collapse; border-color: #C0C090;"
! {{chembox header}} | [[UV/VIS spectroscopy|UV-Vis]]
|-
| [[Lambda-max|λ<sub>max</sub>]]
| ? [[Nanometre|nm]]
|-
| [[molar absorptivity|Extinction coefficient]], ε
| ?
|-
! {{chembox header}} | [[Infrared|IR]]
|-
| Major absorption bands<ref name="aist">{{Cite web|url=http://riodb01.ibase.aist.go.jp/sdbs/cgi-bin/cre_index.cgi?lang=eng|title=Spectral Database for Organic Compounds|publisher=Advanced Industrial Science and Technology|format=Queriable database|access-date=9 June 2007}}</ref>
|
{|
|-
| colspan ="2" align="center" | (liquid film)
|-
! Wave number !! transmittance
|-
| 880&nbsp;cm<sup>&minus;1</sup> || 22%
|-
| 1048&nbsp;cm<sup>&minus;1</sup> || 6%
|-
| 1089&nbsp;cm<sup>&minus;1</sup> || 19%
|-
| 1275&nbsp;cm<sup>&minus;1</sup> || 52%
|-
| 1329&nbsp;cm<sup>&minus;1</sup> || 44%
|-
| 1384&nbsp;cm<sup>&minus;1</sup> || 32%
|-
| 1418&nbsp;cm<sup>&minus;1</sup> || 33%
|-
| 1650&nbsp;cm<sup>&minus;1</sup> || 26%
|-
| 1926&nbsp;cm<sup>&minus;1</sup> || 62%
|-
| 2899&nbsp;cm<sup>&minus;1</sup> || 12%
|-
| 2930&nbsp;cm<sup>&minus;1</sup> || 13%
|-
| 2977&nbsp;cm<sup>&minus;1</sup> || 4%
|}
|-
! {{chembox header}} | [[NMR Spectroscopy|NMR]]
|-
| [[Proton NMR]] <!-- Link to image of spectrum -->
| &nbsp;
|-
| [[Carbon-13 NMR]] <!-- Link to image of spectrum -->
| http://riodb01.ibase.aist.go.jp/sdbs/cgi-bin/IMG.cgi?fname=CDS00245&imgdir=cdsW;
|-
| Other NMR data <!-- Insert special data e.g. <sup>19</sup>F chem. shifts, omit if not used -->
| &nbsp;
|-
! {{chembox header}} | [[Mass Spectrometry|MS]]
|-
| Masses of <br>main fragments
| &nbsp; <!-- Give list of major fragments -->
|-
|}

==Vapor pressure of liquid  ==

{| class="wikitable" style="text-align: center"
|-
! ''P'' in [[mm&nbsp;Hg]]
| 1 || 10 || 40 || 100 || 400 || 760 || 1,520 || 3,800 || 7,600 || 15,200 || 30,400 || 45,600
|-
! ''P'' in [[Pascal (unit)|Pa]]
| 133.3 || 1,333 || 5,333 || 13,332 || 53,329 || 101,325 || 202,650 || 506,625 || 1,013,250 || 2,026,500 || 4,053,000 || 6,079,501
|-
! ''T'' in&nbsp;[[°C]]
| −31.3 || −2.3 || 19.0 || 34.9 || 63.5 || 78.4 || 97.5 || 126.0 || 151.8 || 183.0 || 218.0 || 242.0
|-
! ''T'' in [[Kelvin|K]]
| 241.85 || 270.85 || 292.15 || 308.05 || 336.65 || 351.55 || 370.65 || 399.15 || 424.95 || 456.15 || 491.15 || 515.15 
|}

{|
|
[[Image:EtOHvaporpressureL.png|thumb|302px|left|Ethanol [[vapor pressure]] vs. temperature. Uses formula <math>P_\text{mm Hg} = 10^{8.04494 - \frac{1554.3}{222.65 + T}}</math> {{sfn|Lange|1967|pp= }}]]
|
[[Image:EtOHlogVaporPressureL.png|thumb|500px|left|Log<sub>10</sub> of ethanol vapor pressure vs. temperature. Uses formula <math>\log_{10} P_\text{mm Hg} = 8.04494 - \tfrac{1554.3}{222.65 + T}</math>]]
|}

{{Clear}}

==Density of ethanol at various temperatures==
Data obtained from {{harvnb|Lange|1967|pp=}}

{| class="wikitable"
! ''T''&nbsp;°C  !! ρ,&nbsp;g/cm<sup>3</sup> !! ''T''&nbsp;°C !! ρ,&nbsp;g/cm<sup>3</sup> !! ''T''&nbsp;°C !! ρ,&nbsp;g/cm<sup>3</sup>
|-
| 3 || 0.80374 || 16 || 0.79283 || 29 || 0.78182
|-
| 4 || 0.80290 || 17 || 0.79198 || 30 || 0.78097
|-
| 5 || 0.80207 || 18 || 0.79114 || 31 || 0.78012
|-
| 6 || 0.80123 || 19 || 0.79029 || 32 || 0.77927
|-
| 7 || 0.80039 || 20 || 0.78945 || 33 || 0.77841
|-
| 8 || 0.79956 || 21 || 0.78860 || 34 || 0.77756
|-
| 9 || 0.79872 || 22 || 0.78775 || 35 || 0.77671
|-
| 10 || 0.79788 || 23 || 0.78691 || 36 || 0.77585
|-
| 11 || 0.79704 || 24 || 0.78606 || 37 || 0.77500
|-
| 12 || 0.79620 || 25 || 0.78522 || 38 || 0.77414
|-
| || || 39 || 0.77329 || 40 || 0.77244
|}
These data correlate as ρ [g/cm<sup>3</sup>] = −8.461834{{e|-4}} ''T'' [°C] + 0.8063372 with an [[coefficient of determination|''R''<sup>2</sup>]] = 0.99999.

==Properties of aqueous ethanol solutions==
Data obtained from {{harvnb|Lange|1967|pp=}}

{| class="wikitable"
!rowspan=2| [[Mass fraction (chemistry)|Mass fraction]],<br/> %
!rowspan=2| [[Concentration#Volume concentration|Volume concentration]],<br/> %
!rowspan=2| [[Mass concentration (chemistry)|Mass concentration]], g/(100&nbsp;ml) at 15.56&nbsp;°C
!colspan=4| Density relative to 4&nbsp;°C water {{Citation needed|reason='Not included in Lange 1967'|date=June 2023}}
!rowspan=2| Density at 20&nbsp;°C relative to 20&nbsp;°C water
!rowspan=2| Density at 25&nbsp;°C relative to 25&nbsp;°C water
!rowspan=2| Freezing temperature,<br/> °C
|-
! 10&nbsp;°C || 20&nbsp;°C || 25&nbsp;°C || 30&nbsp;°C
|-
| 0.0 || 0.0 || 0.0 || 0.99973 || 0.99823 || 0.99708 || 0.99568 || 1.00000 || 1.00000 || 0
|-
| 1.0 || || || 0.99785 || 0.99636 || 0.99520 || 0.99379 || 0.99813 || 0.99811  ||
|-
| 2.0 || || || 0.99602 || 0.99453 || 0.99336 || 0.99194 || 0.99629 || 0.99627  ||
|-
| 2.5 || 3.13 || || || 0.99363 || || || || || −1
|-
| 3.0 || || || 0.99426 || 0.99275 || 0.99157 || 0.99014 || 0.99451 || 0.99447  ||
|-
| 4.0 || 5.00 || 3.97 || 0.99258 || 0.99103 || 0.98984 || 0.98839 || 0.99279 || 0.99274  ||
|-
| 4.8 || 6.00 || 4.76 || || 0.98971 || || || || || −2
|-
| 5.0 || || || 0.99098 || 0.98938 || 0.98817 || 0.98670 || 0.99113 || 0.99106 ||
|-
| 5.05 || 6.30 || 5.00 || || 0.98930 || || || || ||
|-
| 6.0 || || || 0.98946 || 0.98780 || 0.98656 || 0.98507 || 0.98955 || 0.98945  ||
|-
| 6.8 || 8.47 || || || 0.98658 || || || || || −3
|-
| 7.0 || || || 0.98801 || 0.98627 || 0.98500 || 0.98347 || 0.98802 || 0.98788  ||
|-
| 8.0 || || || 0.98660 || 0.98478 || 0.98346 || 0.98189 || 0.98653 || 0.98634  ||
|-
| 9.0 || || || 0.98524 || 0.98331 || 0.98193 || 0.98031 || 0.98505 || 0.98481  ||
|-
| 10.0 || 12.40 || 9.84 || 0.98393 || 0.98187 || 0.98043 || 0.97875 || 0.98361 || 0.98330 ||
|-
| 11.0 || || || 0.98267 || 0.98047 || 0.97897 || 0.97723 || 0.98221 || 0.98184 ||
|-
| 11.3 || 14.0 || 11.11 || || 0.98006 || || || || || −5
|-
| 12.0 ||15.0 || || 0.98145 || 0.97910 || 0.97753 || 0.97573 || 0.98084 || 0.98039 ||
|-
| 13.0 || || || 0.98026 || 0.97775 || 0.97611 || 0.97424 || 0.97948 || 0.97897 ||
|-
| 13.78 || 17.00 || 13.49 || || || || || || || −6.1
|-
| 14.0 || || || 0.97911 || 0.97643 || 0.97472 || 0.97278 || 0.97816 || 0.97757 ||
|-
| 15.0 || || || 0.97800 || 0.97514 || 0.97334 || 0.97133 || 0.97687 || 0.97619 ||
|-
| 15.02 || 18.50 || 14.68 || || 0.97511 || || || || ||
|-
| 16.0 || || || 0.97692 || 0.97387 || 0.97199 || 0.96990 || 0.97560 || 0.97484 ||
|-
| 16.4 || 20.2 || || || 0.97336 || || || || || −7.5
|-
| 17.0 || || || 0.97583 || 0.97259 || 0.97062 || 0.96844 || 0.97431 || 0.97346 ||
|-
| 17.5 || 21.5 || || || 0.97194 || || || || || −8.7
|-
| 18.0 || 22.10 || 17.54 || 0.97473 || 0.97129 || 0.96923 || 0.96697 || 0.97301 || 0.97207 ||
|-
| 18.8 || 23.1 || || || 0.97024 || || || || || −9.4
|-
| 19.0 || || || 0.97363 || 0.96997 || 0.96782 || 0.96547 || 0.97169 || 0.97065 ||
|-
| 20.0 || || || 0.97252 || 0.96864 || 0.96639 || 0.96395 || 0.97036 || 0.96922 ||
|-
| 20.01 || 24.50 || 19.44 || || 0.96863 || || || || ||
|-
| 20.3 || 24.8 || || || 0.96823 || || || || || −10.6
|-
| 21.0 || || || 0.97139 || 0.96729 || 0.96495 || 0.96242 || 0.96901 || 0.96778 ||
|-
| 22.0 || || || 0.97024 || 0.96592 || 0.96348 || 0.96087 || 0.96763 || 0.96630 ||
|-
| 22.11 || 27.00 || 21.43 || || 0.96578 || || || || || −12.2
|-
| 23.0 || || || 0.96907 || 0.96453 || 0.96199 || 0.95929 || 0.96624 || 0.96481 ||
|-
| 24.0 || || || 0.96787 || 0.96312 || 0.96048 || 0.95769 || 0.96483 || 0.96329 ||
|-
| 24.2 || 29.5 || || || 0.96283 || || || || || −14.0
|-
| 25.0 || 30.40 || 24.12 || 0.96665 || 0.96168 || 0.95895 || 0.95607 || 0.96339 || 0.96176 ||
|-
| 26.0 || || || 0.96539 || 0.96020 || 0.95738 || 0.95422 || 0.96190 || 0.96018 ||
|-
| 26.7 || 32.4 || || || 0.95914 || || || || || −16.0
|-
| 27.0 || || || 0.96406 || 0.95867 || 0.95576 || 0.95272 || 0.96037 || 0.95856 ||
|-
| 28.0 || 33.90 || 26.90 || 0.96268 || 0.95710 || 0.95410 || 0.95098 || 0.95880 || 0.95689 ||
|-
| 29.0 || || || 0.96125 || 0.95548 || 0.95241 || 0.94922 || 0.95717 || 0.95520 ||
|-
| 29.9 || 36.1 || || || 0.95400 || || || || || −18.9
|-
| 30.0 || 36.20 || 28.73 || 0.95977 || 0.95382 || 0.95067 || 0.94741 || 0.95551 || 0.95345 ||
|-
| 31.0 || || || 0.95823 || 0.95212 || 0.94890 || 0.94557 || 0.95381 || 0.95168 ||
|-
| 32.0 || || || 0.95665 || 0.95038 || 0.94709 || 0.94370 || 0.95207 || 0.94986 ||
|-
| 33.0 || || || 0.95502 || 0.94860 || 0.94525 || 0.94180 || 0.95028 || 0.94802 ||
|-
| 33.8 || 40.5 || || || 0.94715 || || || || || −23.6
|-
| 34.0 || || || 0.95334 || 0.94679 || 0.94337 || 0.93986 || 0.94847 || 0.94613 ||
|-
| 35.0 || || || 0.95162 || 0.94494 || 0.94146 || 0.93790 || 0.94662 || 0.94422 ||
|-
| 35.04 || 41.90 || 33.25 || || 0.94486 || || || || ||
|-
| 36.0 || || || 0.94986 || 0.94306 || 0.93952 || 0.93591 || 0.94473 || 0.94227 ||
|-
| 37.0 || || || 0.94805 || 0.94114 || 0.93756 || 0.93390 || 0.94281 || 0.94031 ||
|-
| 38.0 || || || 0.94620 || 0.93919 || 0.93556 || 0.93186 || 0.94086 || 0.93830 ||
|-
| 39.0 || 46.3 || || 0.94431 || 0.93720 || 0.93353 || 0.92979 || 0.93886 || 0.93626 || −28.7
|-
| 40.0 || || || 0.94238 || 0.93518 || 0.93148 || 0.92770 || 0.93684 || 0.93421 ||
|-
| 40.04 || 47.40 || 37.61 || || 0.93510 || || || || ||
|-
| 41.0 || || || 0.94042 || 0.93314 || 0.92940 || 0.92558 || 0.93479 || 0.93212 ||
|-
| 42.0 || || || 0.93842 || 0.93107 || 0.92729 || 0.92344 || 0.93272 || 0.93001 ||
|-
| 43.0 || || || 0.93639 || 0.92897 || 0.92516 || 0.92128 || 0.93062 || 0.92787 ||
|-
| 44.0 || || || 0.93433 || 0.92685 || 0.92301 || 0.91910 || 0.92849 || 0.92571 ||
|-
| 45.0 || || || 0.93226 || 0.92472 || 0.92085 || 0.91692 || 0.92636 || 0.92355 ||
|-
| 45.31 || 53.00 || 42.07 || || 0.92406 || || || || ||
|-
| 46.0 || || || 0.93017 || 0.92257 || 0.91868 || 0.91472 || 0.92421 || 0.92137 ||
|-
| 46.3 || 53.8 || || || 0.92193 || || || || || −33.9
|-
| 47.0 || || || 0.92806 || 0.92041 || 0.91649 || 0.91250 || 0.92204 || 0.91917 ||
|-
| 48.0 || || || 0.92593 || 0.91823 || 0.91429 || 0.91028 || 0.91986 || 0.91697 ||
|-
| 49.0 || || || 0.92379 || 0.91604 || 0.91208 || 0.90805 || 0.91766 || 0.91475 ||
|-
| 50.0 || || || 0.92162 || 0.91384 || 0.90985 || 0.90580 || 0.91546 || 0.91251 ||
|-
| 50.16 || 58.0 || 46.04 || || 0.91349 || || || || ||
|-
| 51.0 || || || 0.91943 || 0.91160 || 0.90760 || 0.90353 || 0.91322 || 0.91026 ||
|-
| 52.0 || || || 0.91723 || 0.90936 || 0.90524 || 0.90125 || 0.91097 || 0.90799 ||
|-
| 53.0 || || || 0.91502 || 0.90711 || 0.90307 || 0.89896 || 0.90872 || 0.90571 ||
|-
| 54.0 || || || 0.91279 || 0.90485 || 0.90079 || 0.89667 || 0.90645 || 0.90343 ||
|-
| 55.0 || || || 0.91055 || 0.90258 || 0.89850 || 0.89437 || 0.90418 || 0.90113 ||
|-
| 55.16 || 63.0 || 50.00 || || 0.90220 || || || || ||
|-
| 56.0 || || || 0.90831 || 0.90031 || 0.89621 || 0.89206 || 0.90191 || 0.89833 ||
|-
| 56.1 || 63.6 || || || 0.90008 || || || || || −41.0
|-
| 57.0 || || || 0.90607 || 0.89803 || 0.89392 || 0.88975 || 0.89962 || 0.89654 ||
|-
| 58.0 || || || 0.90381 || 0.89574 || 0.89162 || 0.88744 || 0.89733 || 0.89423 ||
|-
| 59.0 || || || 0.90154 || 0.89344 || 0.88931 || 0.88512 || 0.89502 || 0.89191 ||
|-
| 60.0 || || || 0.89927 || 0.89113 || 0.88699 || 0.88278 || 0.89271 || 0.88959 ||
|-
| 60.33 || 68.0 || 53.98 || || 0.89038 || || || || ||
|-
| 61.0 || || || 0.89698 || 0.88882 || 0.88466 || 0.88044 || 0.89040 || 0.88725 ||
|-
| 62.0 || || || 0.89468 || 0.88650 || 0.88233 || 0.87809 || 0.88807 || 0.88491 ||
|-
| 63.0 || || || 0.89237 || 0.88417 || 0.87998 || 0.87574 || 0.88574 || 0.88256 ||
|-
| 64.0 || || || 0.89006 || 0.88183 || 0.87763 || 0.87337 || 0.88339 || 0.88020 ||
|-
| 65.0 || || || 0.88774 || 0.87948 || 0.87527 || 0.87100 || 0.88104 || 0.87783 ||
|-
| 66.0 || || || 0.88541 || 0.87713 || 0.87291 || 0.86863 || 0.87869 || 0.87547 ||
|-
| 67.0 || || || 0.88308 || 0.87477 || 0.87054 || 0.86625 || 0.87632 || 0.87309 ||
|-
| 68.0 || || || 0.88071 || 0.87241 || 0.86817 || 0.86387 || 0.87396 || 0.87071 ||
|-
| 69.0 || || || 0.87839 || 0.87004 || 0.86579 || 0.86148 || 0.87158 || 0.86833 ||
|-
| 70.0 || || || 0.87602 || 0.86766 || 0.86340 || 0.85908 || 0.86920 || 0.86593 ||
|-
| 71.0 || || || 0.87365 || 0.86527 || 0.86100 || 0.85667 || 0.86680 || 0.86352 ||
|-
| 71.9 || 78.3 || || || 0.86311 || || || || || −51.3
|-
| 72.0 || || || 0.87127 || 0.86287 || 0.85859 || 0.85426 || 0.86440 || 0.86110 ||
|-
| 73.0 || || || 0.86888 || 0.86047 || 0.85618 || 0.85184 || 0.86200 || 0.85869 ||
|-
| 74.0 || || || 0.86648 || 0.85806 || 0.85376 || 0.84941 || 0.85958 || 0.85626 ||
|-
| 75.0 || || || 0.86408 || 0.85564 || 0.85135 || 0.84698 || 0.85716 || 0.85383 ||
|-
| 76.0 || || || 0.86168 || 0.85322 || 0.84891 || 0.84455 || 0.85473 || 0.85140 ||
|-
| 77.0 || || || 0.85927 || 0.85079 || 0.84647 || 0.84211 || 0.85230 || 0.84895 ||
|-
| 78.0 || || || 0.85685 || 0.84835 || 0.84403 || 0.83966 || 0.84985 || 0.84650 ||
|-
| 79.0 || || || 0.85422 || 0.84590 || 0.84158 || 0.83720 || 0.84740 || 0.84404 ||
|-
| 80.0 || || || 0.85197 || 0.84344 || 0.83911 || 0.83473 || 0.84494 || 0.84157 ||
|-
| 81.0 || || || 0.84950 || 0.84096 || 0.83664 || 0.83224 || 0.84245 || 0.83909 ||
|-
| 82.0 || || || 0.84702 || 0.83848 || 0.83415 || 0.82974 || 0.83997 || 0.83659 ||
|-
| 83.0 || || || 0.84453 || 0.83599 || 0.83164 || 0.82724 || 0.83747 || 0.83408 ||
|-
| 84.0 || || || 0.84203 || 0.83348 || 0.82913 || 0.82473 || 0.83496 || 0.83156 ||
|-
| 85.0 || || || 0.83951 || 0.83095 || 0.82660 || 0.82220 || 0.83242 || 0.82902 ||
|-
| 86.0 || || || 0.83697 || 0.82840 || 0.82405 || 0.81965 || 0.82987 || 0.82646 ||
|-
| 87.0 || || || 0.83441 || 0.82583 || 0.82148 || 0.81708 || 0.82729 || 0.82389 ||
|-
| 88.0 || || || 0.83181 || 0.82323 || 0.81888 || 0.81448 || 0.82469 || 0.82128 ||
|-
| 89.0 || || || 0.82919 || 0.82062 || 0.81626 || 0.81186 || 0.82207 || 0.81865 ||
|-
| 90.0 || || || 0.82654 || 0.81797 || 0.81362 || 0.80922 || 0.81942 || 0.81600 ||
|-
| 91.00 || 94.00 || 74.62 || 0.82386 || 0.81529 || 0.81094 || 0.80655 || 0.81674 || 0.81331 ||
|-
| 92.0 || || || 0.82114 || 0.81257 || 0.80823 || 0.80384 || 0.81401 || 0.81060 ||
|-
| 93.0 || || || 0.81839 || 0.80983 || 0.80549 || 0.80111 || 0.81127 || 0.80785 ||
|-
| 94.0 || || || 0.81561 || 0.80705 || 0.80272 || 0.79835 || 0.80848 || 0.80507 ||
|-
| 95.0 || || || 0.81278 || 0.80424 || 0.79991 || 0.79555 || 0.80567 || 0.80225 ||
|-
| 96.0 || || || 0.80991 || 0.80138 || 0.79706 || 0.79271 || 0.80280 || 0.79939 ||
|-
| 97.0 || || || 0.80698 || 0.79846 || 0.79415 || 0.78981 || 0.79988 || 0.79648 ||
|-
| 98.0 || || || 0.80399 || 0.79547 || 0.79117 || 0.78684 || 0.79688 || 0.79349 ||
|-
| 99.0 || || || 0.80094 || 0.79243 || 0.78814 || 0.78382 || 0.79383 || 0.79045 ||
|-
| 100.0 || 100.0 || 79.39 || 0.79784 || 0.78934 || 0.78506 || 0.78075 || 0.79074 || 0.78736 || −114.3
|-
!rowspan=2| Mass fraction,<br/> %
!rowspan=2| Volume concentration,<br/> %
!rowspan=2| Mass concentration, g/(100&nbsp;ml) at 15.56&nbsp;°C
!colspan=4| Density relative to 4&nbsp;°C water
!rowspan=2| Density at 20&nbsp;°C relative to 20&nbsp;°C water
!rowspan=2| Density at 25&nbsp;°C relative to 25&nbsp;°C water
!rowspan=2| Freezing temperature,<br/> °C
|-
! 10&nbsp;°C || 20&nbsp;°C || 25&nbsp;°C || 30&nbsp;°C
|}

==Boiling points of aqueous solutions==<!-- This section is linked from [[Azeotrope]] -->
Data obtained from ''CRC Handbook of Chemistry (Page 2117)''<ref name="Hodgmanetal1963" />{{rp|2391}}

{| border="1" cellspacing="0" cellpadding="6" style="margin: 0 0 0 0.5em; background: white; border-collapse: collapse; border-color: #C0C090;"
|- {{chembox header}}
| rowspan ="2" | '''BP&nbsp;°C'''
| colspan ="2" | '''Weight % ethanol'''
| rowspan ="2" | &nbsp; &nbsp;
| rowspan ="2" | '''BP&nbsp;°C'''
| colspan ="2" | '''Weight % ethanol'''
|- {{chembox header}}
| '''liquid''' || '''vapor''' || '''liquid''' || '''vapor'''
|-
| 78.1 || 95.5<sup>‡</sup> || 95.5<sup>‡</sup>
| rowspan ="29" | &nbsp; &nbsp;
| || ||
|-
| 78.2 || 91 || 92 || 86.5 || 18 || 71
|-
| 78.4 || 85 || 89 || 87.0 || 17 || 70
|-
| 78.6 || 82 || 88 || 87.5 || 16 || 69
|-
| 78.8 || 80 || 87 || 88.0 || 15 || 68
|-
| 79.0 || 78 || 86 || 88.5 || 13 || 67
|-
| 79.2 || 76 || 85 || 89.0 || 12 || 65
|-
| 79.4 || 74 || 85 || 89.5 || 11 || 63
|-
| 79.6 || 72 || 84 || 90.0 || 10 || 61
|-
| 79.8 || 69 || 84 || 90.5 || 10 || 59
|-
| 80.0 || 67 || 83 || 91.0 || 9 || 57
|-
| 80.2 || 64 || 83 || 91.5 || 8 || 55
|-
| 80.4 || 62 || 82 || 92.0 || 8 || 53
|-
| 80.6 || 59 || 82 || 92.5 || 7 || 51
|-
| 80.8 || 56 || 81 || 93.0 || 6 || 49
|-
| 81.0 || 53 || 81 || 93.5 || 6 || 46
|-
| 81.2 || 50 || 80 || 94.0 || 5 || 44
|-
| 81.4 || 47 || 80 || 94.5 || 5 || 42
|-
| 81.6 || 45 || 80 || 95.0 || 4 || 39
|-
| 81.8 || 43 || 79 || 95.5 || 4 || 36
|-
| 82.0 || 41 || 79 || 96.0 || 3 || 33
|-
| 82.5 || 36 || 78 || 96.5 || 3 || 30
|-
| 83.0 || 33 || 78 || 97.0 || 2 || 27
|-
| 83.5 || 30 || 77 || 97.5 || 2 || 23
|-
| 84.0 || 27 || 77 || 98.0 || 1 || 19
|-
| 84.5 || 25 || 75 || 98.5 || 1 || 15
|-
| 85.0 || 23 || 74 || 99.0 || &lt; 1 || 10
|-
| 85.5 || 21 || 73 || 99.5 || &lt; 1 || 5
|-
| 86.0 || 20 || 72 || 100.0 || 0 || 0
|}

<sup>‡</sup>[[azeotrope|Azeotropic mixture]]

==Charts==
{| class="wikitable" style="text-align:center"
|+Thermophysical properties of mixtures of ethanol with water and dodecane
| style="width:33%;" |[[File:Excess Volume Mixture of Ethanol and Water.png|275px]]
| style="width:33%;" |[[File:Mixing Enthalpy Mixture of Ethanol and Water.png|275px]]
| style="width:33%;" |[[File:Vapor-Liquid Equilibrium Mixture of Ethanol and Water.png|275px]]
|-
| Excess volume of the mixture of ethanol and water (volume contraction)
| [[Heat of mixing]] of the mixture of ethanol and water
| [[Vapor–liquid equilibrium]] of the mixture of ethanol and water (including [[azeotrope]])
|-
| style="width:33%;" |[[File:Phase diagram ethanol water s l en.svg|275px]]
| style="width:33%;" |[[File:Liquid-Liquid Equilibrium (Miscibility Gap) Mixture of Ethanol and Dodecane.png|275px]]
|
|-
| Solid–liquid equilibrium of the mixture of ethanol and water (including [[eutecticum]])
| [[Miscibility gap]] in the mixture of [[dodecane]] and ethanol
|}

{{Chemical data page general note}}

==References==
{{reflist}}

{{refbegin}}
*{{cite book|last=Lange|first=Norbert Adolph|editor=John Aurie Dean|title=Lange's Handbook of Chemistry|url=https://books.google.com/books?id=4YlqAAAAMAAJ|edition=10th|year=1967|publisher=McGraw-Hill}}
*{{nist}}
{{refend}}

{{DEFAULTSORT:Ethanol (data page)}}
[[Category:Chemical data pages]]
[[Category:Ethanol|Data page]]
[[Category:Chemical data pages cleanup]]