|
|
| Line 1: |
Line 1: |
| This page provides supplementary chemical data on [[isopropanol]]. <!-- replace with proper wikilink -->
| | The author is called Wilber Pegues. My day occupation is an invoicing officer but I've currently utilized for another one. To climb is something I really appreciate doing. For years he's been residing in Mississippi and he doesn't strategy on changing it.<br><br>Here is my web page - [http://Publicpledge.com/blogs/post/7034 phone psychic readings] |
| | |
| == Material Safety Data Sheet == <!-- KEEP this header, it is linked to from the infobox on the main article page -->
| |
| | |
| The handling of this chemical may incur notable safety precautions. It is highly recommend that you seek the Material Safety Datasheet ([[Material safety data sheet|MSDS]]) for this chemical from a reliable source such as [http://www.hazard.com SIRI], and follow its directions. | |
| | |
| == 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>D</sub>
| |
| | 1.3776 at 20°C <!-- Please omit if not applicable -->
| |
| |-
| |
| | [[Abbe number]]
| |
| |? <!-- Please omit if not applicable -->
| |
| |-
| |
| | [[Dielectric constant]], ε<sub>r</sub>
| |
| | 18.23 ε<sub>0</sub> at 25 °C <!-- Please omit if not applicable --><!-- <p align="center"><math>\scriptstyle \log_{10}\frac {\epsilon} {\epsilon_0} = </math><p align="center"><math>\scriptstyle \log_{10}(18.23) - 0.310(T - 25^\circ)</math><p>for T = 20°C-70°C -->
| |
| |-
| |
| | [[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]]
| |
| | ? <!-- Please omit if not applicable -->
| |
| |-
| |
| | [[Surface tension]]
| |
| | 21.7 dyn/cm at 20°C
| |
| |-
| |
| | [[Viscosity]]<ref name="lange1669">''Lange's Handbook of Chemistry'', 10th ed. pp 1669-1674</ref>
| |
| | 4.5646 mPa·s at 0°C<br>2.3703 mPa·s at 20°C<br>1.3311 mPa·s at 40°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]]
| |
| | 184.9 K (–88.2 °C), ? Pa
| |
| |-
| |
| | [[Critical point (chemistry)|Critical point]]
| |
| | 508.7 K (235.6 °C), 5370 kPa
| |
| |-
| |
| | [[Standard enthalpy change of fusion|Std enthalpy change<br/>of fusion]], Δ<sub>fus</sub>''H''<sup><s>o</s></sup>
| |
| | 5.28 kJ/mol
| |
| |-
| |
| | [[Standard entropy change of fusion|Std entropy change<br/>of fusion]], Δ<sub>fus</sub>''S''<sup><s>o</s></sup>
| |
| | 28.6 J/(mol·K)
| |
| |-
| |
| | [[Standard enthalpy change of vaporization|Std enthalpy change<br/>of vaporization]], Δ<sub>vap</sub>''H''<sup><s>o</s></sup>
| |
| | 44.0 kJ/mol
| |
| |-
| |
| | [[Standard entropy change of vaporization|Std entropy change<br/>of vaporization]], Δ<sub>vap</sub>''S''<sup><s>o</s></sup>
| |
| | 124 J/(mol·K)
| |
| |-
| |
| ! {{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>
| |
| | ? kJ/mol
| |
| |-
| |
| | [[Standard molar entropy]],<br/>''S''<sup><s>o</s></sup><sub>solid</sub>
| |
| | ? J/(mol K)
| |
| |-
| |
| | [[Heat capacity]], ''c<sub>p</sub>''
| |
| | 0.212 J/(mol K) at –200°C
| |
| |-
| |
| ! {{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>
| |
| | –318.2 kJ/mol
| |
| |-
| |
| | [[Standard molar entropy]],<br/>''S''<sup><s>o</s></sup><sub>liquid</sub>
| |
| | 180 J/(mol K)
| |
| |-
| |
| | [[Heat capacity]], ''c<sub>p</sub>''
| |
| | 2.68 J/(gK) at 20°C-25°C
| |
| |-
| |
| ! {{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>
| |
| | –261.1 kJ/mol
| |
| |-
| |
| | [[Standard molar entropy]],<br/>''S''<sup><s>o</s></sup><sub>gas</sub>
| |
| | 333 J/(mol K)
| |
| |-
| |
| | [[Heat capacity]], ''c<sub>p</sub>''
| |
| | 1.54 J/(gK) at 25°C
| |
| |-
| |
| |}
| |
| | |
| ==Vapor pressure of liquid==
| |
| {| border="1" cellspacing="0" cellpadding="6" style="margin: 0 0 0 0.5em; background: white; border-collapse: collapse; border-color: #C0C090;"
| |
| |-
| |
| | {{chembox header}} | '''P in mm Hg''' || 1 || 10 || 40 || 100 || 400 || 760 || 1520 || 3800 || 7600 || 15200 || 30400|| 45600
| |
| |-
| |
| | {{chembox header}} | '''T in °C''' || –26.1 || 2.4 || 23.8 || 39.5 || 67.8 || 82.5 || 101.3 || 130.2 || 155.7 || 186.0 || 220.2 || —
| |
| |}
| |
| Table data obtained from ''CRC Handbook of Chemistry and Physics'' 44th ed.
| |
| | |
| [[File:Isopropanol Vapor Pressure.tif|thumb|512px|left|'''log<sub>10</sub> of isopropanol vapor pressure vs temperature. Drawn using data published in''' <ref>{{cite journal|last=Parks|first=J. S.|coauthors=B. Barton|journal=Journal of the American Chemical Society|year=1928|volume=50|pages=24–26}}</ref><ref>{{cite journal|last=Barr-David|first=F|coauthors=B. F. Dodge|journal=Journal of Chemical and Engineering Data|year=1959|volume=4|pages=107–121}}</ref>]]{{Clear}}
| |
| | |
| ==Distillation data==
| |
| See also
| |
| * [[tetrachloroethylene (data page)#Distillation data|Tetrachloroethylene (data page)]]
| |
| | |
| {|
| |
| |- valign="top"
| |
| |
| |
| {| border="1" cellspacing="0" cellpadding="6" style="margin: 0 0 0 0.5em; background: white; border-collapse: collapse; border-color: #C0C090;"
| |
| |-
| |
| | bgcolor="#D0D0D0" align="center" colspan="3"| '''Vapor-liquid Equilibrium<br>for Isopropanol/Water'''<ref name="cheric_p">{{Cite web|url=http://www.cheric.org/research/kdb/hcvle/hcvle.php|title=Binary Vapor-Liquid Equilibrium Data|publisher=Chemical Engineering Research Information Center|format=Queriable database|accessdate=2007-05-05}}</ref><br>''P'' = 760 mm Hg
| |
| |- {{chembox header}}
| |
| ! rowspan="2" | BP<br>Temp.<br>°C
| |
| ! colspan="2" | % by mole isopropanol
| |
| |- {{chembox header}}
| |
| ! liquid !! vapor
| |
| |-
| |
| | 82.2 || 100.00 || 100.00
| |
| |-
| |
| | 81.48 || 95.35 || 93.25
| |
| |-
| |
| | 80.70 || 87.25 || 83.40
| |
| |-
| |
| | 80.37 || 80.90 || 77.45
| |
| |-
| |
| | 80.23 || 76.50 || 73.70
| |
| |-
| |
| | 80.11 || 69.55 || 69.15
| |
| |-
| |
| | 80.16 || 66.05 || 67.15
| |
| |-
| |
| | 80.15 || 64.60 || 66.45
| |
| |-
| |
| | 80.31 || 55.90 || 62.55
| |
| |-
| |
| | 80.38 || 51.45 || 60.75
| |
| |-
| |
| | 80.67 || 44.60 || 59.20
| |
| |-
| |
| | 80.90 || 38.35 || 57.00
| |
| |-
| |
| | 81.28 || 29.80 || 55.10
| |
| |-
| |
| | 81.29 || 29.75 || 55.40
| |
| |-
| |
| | 81.23 || 28.35 || 55.30
| |
| |-
| |
| | 81.62 || 24.50 || 53.90
| |
| |-
| |
| | 81.75 || 19.35 || 53.20
| |
| |-
| |
| | 81.58 || 18.95 || 53.75
| |
| |-
| |
| | 81.99 || 16.65 || 52.15
| |
| |-
| |
| | 82.32 || 12.15 || 51.20
| |
| |-
| |
| | 82.70 || 10.00 || 50.15
| |
| |-
| |
| | 84.57 || 5.70 || 45.65
| |
| |-
| |
| | 88.05 || 3.65 || 36.55
| |
| |-
| |
| | 93.40 || 1.60 || 21.15
| |
| |-
| |
| | 95.17 || 1.15 || 16.30
| |
| |-
| |
| | 100.0 || 0.00 || 0.00
| |
| |-
| |
| |}
| |
| |
| |
| |
| |
| {| border="1" cellspacing="0" cellpadding="6" style="margin: 0 0 0 0.5em; background: white; border-collapse: collapse; border-color: #C0C090;"
| |
| |-
| |
| | bgcolor="#D0D0D0" align="center" colspan="3"| '''Vapor-liquid Equilibrium<br>for Isopropanol/[[Methanol]]'''<ref name="cheric_p"/><br>''P'' = 101.325 kPa
| |
| |- {{chembox header}}
| |
| ! rowspan="2" | BP<br>Temp.<br>°C
| |
| ! colspan="2" | % by mole methanol
| |
| |- {{chembox header}}
| |
| ! liquid !! vapor
| |
| |-
| |
| | 64.37 || 100.0 || 100.0
| |
| |-
| |
| | 67.34 || 81.26 || 90.32
| |
| |-
| |
| | 67.64 || 79.45 || 89.10
| |
| |-
| |
| | 69.54 || 68.64 || 81.73
| |
| |-
| |
| | 70.77 || 61.72 || 76.52
| |
| |-
| |
| | 71.88 || 55.96 || 71.76
| |
| |-
| |
| | 72.78 || 51.03 || 67.78
| |
| |-
| |
| | 73.80 || 46.34 || 63.08
| |
| |-
| |
| | 74.85 || 39.75 || 56.21
| |
| |-
| |
| | 75.65 || 35.50 || 51.62
| |
| |-
| |
| | 76.36 || 31.71 || 46.91
| |
| |-
| |
| | 77.93 || 23.79 || 35.98
| |
| |-
| |
| | 78.67 || 19.49 || 30.22
| |
| |-
| |
| | 79.45 || 15.45 || 24.40
| |
| |-
| |
| | 80.04 || 12.30 || 19.56
| |
| |-
| |
| | 80.57 || 9.30 || 14.66
| |
| |-
| |
| | 80.82 || 8.43 || 12.43
| |
| |-
| |
| | 82.20 || 0.0 || 0.0
| |
| |-
| |
| |}
| |
| |
| |
| |
| |
| {| border="1" cellspacing="0" cellpadding="6" style="margin: 0 0 0 0.5em; background: white; border-collapse: collapse; border-color: #C0C090;"
| |
| |-
| |
| | bgcolor="#D0D0D0" align="center" colspan="3"| '''Vapor-liquid Equilibrium<br>for Isopropanol/[[Acetone]]'''<ref name="cheric_p"/><br>''P'' = 101.325 kPa
| |
| |- {{chembox header}}
| |
| ! rowspan="2" | BP<br>Temp.<br>°C
| |
| ! colspan="2" | % by mole acetone
| |
| |- {{chembox header}}
| |
| ! liquid !! vapor
| |
| |-
| |
| | 77.92 || 6.12 || 19.90
| |
| |-
| |
| | 76.71 || 8.28 || 25.52
| |
| |-
| |
| | 71.50 || 19.59 || 47.03
| |
| |-
| |
| | 70.99 || 20.91 || 48.90
| |
| |-
| |
| | 69.20 || 26.01 || 55.29
| |
| |-
| |
| | 68.85 || 27.10 || 56.50
| |
| |-
| |
| | 65.91 || 37.55 || 66.12
| |
| |-
| |
| | 63.55 || 48.12 || 73.37
| |
| |-
| |
| | 63.42 || 48.74 || 73.75
| |
| |-
| |
| | 62.46 || 53.77 || 76.63
| |
| |-
| |
| | 62.37 || 54.27 || 76.91
| |
| |-
| |
| | 61.85 || 57.22 || 78.49
| |
| |-
| |
| | 61.86 || 57.12 || 78.43
| |
| |-
| |
| |}
| |
| |}{{Clear}}
| |
| | |
| == 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]]
| |
| |-
| |
| | [[Extinction coefficient]], ε
| |
| | ?
| |
| |-
| |
| ! {{chembox header}} | [[Infrared|IR]]
| |
| |-
| |
| | Major absorption bands
| |
| | ? cm<sup>−1</sup>
| |
| |-
| |
| ! {{chembox header}} | [[NMR Spectroscopy|NMR]]
| |
| |-
| |
| | [[Proton NMR]] <!-- Link to image of spectrum -->
| |
| |
| |
| |-
| |
| | [[Carbon-13 NMR]] <!-- Link to image of spectrum -->
| |
| |
| |
| |-
| |
| | Other NMR data <!-- Insert special data e.g. <sup>19</sup>F chem. shifts, omit if not used -->
| |
| |
| |
| |-
| |
| ! {{chembox header}} | [[Mass Spectrometry|MS]]
| |
| |-
| |
| | Masses of <br>main fragments
| |
| | m/z (% of relative intensity): 45 (100), 43 (19.1), 27 (16.8), 29 (12.5), 19 (9.9), 15 (9.5), 41 (8.2), 31 (6.8), 39 (6.6), 42 (4.4)
| |
| |-
| |
| |}
| |
| | |
| ==References==
| |
| {{Reflist}}
| |
| <!-- [http://webbook.nist.gov/chemistry/ NIST Standard Reference Database] -->
| |
| | |
| Except where noted otherwise, data relate to [[standard ambient temperature and pressure]].
| |
| {{Use dmy dates|date=September 2010}}
| |
| | |
| {{DEFAULTSORT:Isopropyl Alcohol (Data Page)}}
| |
| [[Category:Chemical data pages]]
| |