Isopropyl alcohol (data page)

2013-10-24T17:09:14Z

176.100.246.254:

This page provides supplementary chemical data on [[butanone]]. 

== Material Safety Data Sheet == 

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 and follow its directions.
*[http://www2.siri.org/msds/index.php SIRI]
*[https://fscimage.fishersci.com/msds/95495.htm Fisher Scientific]
*[http://www.sciencestuff.com/msds/C2108.html Science Stuff]

== Structure and properties == 

{| 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''D
| 1.3807 at 15.9°C 
|-
| [[Abbe number]]
|? 
|-
| [[Dielectric constant]], εr
| 18.5 ε0 at 20 °C 
|-
| [[Bond strength]]
| ? 
|-
| [[Bond length]]
| ? 
|-
| [[Bond angle]]
| ? 
|-
| [[Magnetic susceptibility]]
| ? 
|-
| [[Surface tension]]
| 23.9 dyn/cm at 25°C
|-
| [[Viscosity]]<ref name="lange1669">''Lange's Handbook of Chemistry'', 10th ed. pp 1669-1674</ref>
| 0.5429 mPa·s at 0°C 0.4284 mPa·s at 20°C 0.3490 mPa·s at 40°C 0.2482 mPa·s at 80°C
|-
|}

== Thermodynamic properties == 

{| 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]]
| 186.5 K (–86.6 °C), ? Pa
|-
| [[Critical point (chemistry)|Critical point]]
| 533 K (260 °C), 4.002 MPa
|-
| [[Standard enthalpy change of fusion|Std enthalpy change of fusion]], Δfus''H''<s>o</s>
| 8.44 kJ/mol
|-
| [[Standard entropy change of fusion|Std entropy change of fusion]], Δfus''S''<s>o</s>
| 44.98 J/(mol·K)
|-
| [[Standard enthalpy change of vaporization|Std enthalpy change of vaporization]], Δvap''H''<s>o</s>
| 32.2 kJ/mol
|-
| [[Standard entropy change of vaporization|Std entropy change of vaporization]], Δvap''S''<s>o</s>
| 91.6 J/(mol·K)
|-
! {{chembox header}} | Solid properties
|-
| [[Standard enthalpy change of formation|Std enthalpy change of formation]], Δf''H''<s>o</s>solid
| ? kJ/mol
|-
| [[Standard molar entropy]], ''S''<s>o</s>solid
| ? J/(mol K)
|-
| [[Heat capacity]], ''cp''
| ? J/(mol K)
|-
! {{chembox header}} | Liquid properties
|-
| [[Standard enthalpy change of formation|Std enthalpy change of formation]], Δf''H''<s>o</s>liquid
| –273.3 kJ/mol
|-
| [[Standard molar entropy]], ''S''<s>o</s>liquid
| 239.0 J/(mol K)
|-
| [[Enthalpy of combustion]], Δc''H''<s>o</s>
| –2444.2 kJ/mol
|-
| [[Heat capacity]], ''cp''
| 158.4 J/(mol K)
|-
! {{chembox header}} | Gas properties
|-
| [[Standard enthalpy change of formation|Std enthalpy change of formation]], Δf''H''<s>o</s>gas
| –238.5 kJ/mol
|-
| [[Standard molar entropy]], ''S''<s>o</s>gas
| 310 J/(mol K)
|-
| [[Heat capacity]], ''cp''
| 101.68 J/(mol K) 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
|-
| {{chembox header}} | '''T in °C''' || –48.3 || –17.7 || 6.0 || 25.0 || 60.0 || 79.6
|}
Table data obtained from ''CRC Handbook of Chemistry and Physics'' 44th ed.

[[Image:logButanoneVaporPressure.png|thumb|817px|left|'''log of Butanone vapor pressure.''' Uses formula: <math>\scriptstyle\log_e P_{mmHg} = \log_e (\frac {760} {101.325}) -7.783651 \log_e(T+273.15) - \frac {6160.169} {T+273.15} + 66.97868 + 6.139268 \times 10^{-6} (T+273.15)^2
</math> obtained from CHERIC<ref>{{cite web|url=http://www.cheric.org/research/kdb/hcprop/cmpsrch.php|title=Pure Component Properties|publisher=Chemical Engineering Research Information Center|format=Queriable database|accessdate=8 May 2007}}</ref>]]

==Distillation data==

{|
|- 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 for Butanone/Water'''<ref name="cheric_b">{{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=5 June 2007}}</ref> ''P'' = 101.325 kPa
|- {{chembox header}}
! rowspan="2" | BP Temp. °C
! colspan="2" | % by mole butanone
|- {{chembox header}}
! liquid !! vapor
|-
| 100.00 || 0.00 || 0.00
|-
| 87.51 || 0.88 || 37.42
|-
| 84.20 || 1.27 || 45.21
|-
| 83.75 || 1.34 || 46.21
|-
| 83.44 || 1.54 || 49.03
|-
| 82.15 || 1.59 || 49.64
|-
| 80.37 || 1.91 || 53.25
|-
| 78.48 || 2.39 || 56.89
|-
| 76.63 || 2.95 || 60.15
|-
| 76.54 || 3.01 || 60.30
|-
| 75.51 || 3.43 || 62.04
|-
| 74.84 || 3.80 || 63.14
|-
| 74.26 || 4.21 || 64.06
|-
| 73.88 || 4.56 || 64.66
|-
| 73.52 || 5.02 || 65.22
|-
| 73.52 || 57.64 || 65.22
|-
| 73.49 || 59.64 || 65.25
|-
| 73.48 || 61.55 || 65.27
|-
| 73.46 || 65.31 || 65.31
|-
| 73.47 || 69.38 || 65.47
|-
| 73.50 || 71.69 || 65.94
|-
| 73.62 || 75.46 || 67.57
|-
| 73.64 || 76.09 || 67.81
|-
| 73.69 || 77.21 || 68.39
|-
| 73.73 || 77.93 || 68.82
|-
| 73.81 || 78.87 || 69.64
|-
| 73.85 || 79.53 || 70.03
|-
| 74.27 || 83.78 || 73.42
|-
| 74.58 || 85.98 || 75.49
|-
| 75.36 || 89.63 || 79.93
|-
| 76.17 || 92.60 || 84.01
|-
| 77.12 || 95.29 || 88.65
|-
| 77.78 || 96.63 || 91.57
|-
| 78.19 || 97.47 || 93.50
|-
| 79.60 || 100.00 || 100.00
|-
|}
|    
|
{|
|
{| 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 for Butanone/[[Methanol]]'''<ref name="cheric_b"/> ''P'' = 760 mm Hg
|- {{chembox header}}
! rowspan="2" | BP Temp. °C
! colspan="2" | % by mole methanol
|- {{chembox header}}
! liquid !! vapor
|-
| 75.3 || 7.6 || 19.3
|-
| 72.2 || 14.7 || 30.8
|-
| 70.7 || 19.7 || 37.7
|-
| 68.8 || 26.5 || 45.3
|-
| 67.5 || 35.6 || 52.8
|-
| 65.9 || 49.8 || 62.2
|-
| 65.1 || 62.2 || 69.5
|-
| 64.4 || 74.7 || 77.7
|-
| 64.3 || 82.9 || 83.2
|-
| 64.3 || 84.1 || 84.2
|-
| 64.3 || 87.3 || 86.9
|-
| 64.4 || 93.6 || 92.6
|-
|}
|-
|  
|-
|
{| 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 for Butanone/[[Acetone]]'''<ref name="cheric_b"/> ''P'' = 760 mm Hg
|- {{chembox header}}
! rowspan="2" | BP Temp. °C
! colspan="2" | % by mole acetone
|- {{chembox header}}
! liquid !! vapor
|-
| 56.9 || 95.0 || 97.2
|-
| 57.9 || 89.1 || 94.2
|-
| 58.9 || 81.7 || 90.3
|-
| 60.0 || 73.8 || 85.7
|-
| 60.3 || 72.7 || 84.0
|-
| 61.0 || 68.6 || 81.7
|-
| 61.1 || 67.6 || 81.7
|-
| 62.1 || 62.0 || 77.5
|-
| 64.1 || 54.4 || 71.5
|-
| 65.1 || 51.0 || 65.7
|-
| 67.0 || 45.0 || 64.0
|-
| 69.0 || 37.3 || 57.1
|-
| 71.4 || 24.5 || 43.7
|-
| 74.2 || 15.3 || 29.0
|-
| 76.6 || 8.1 || 15.3
|-
| 78.5 || 2.6 || 5.0
|-
|}
|}
|    
|
{| 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 for Butanone/[[Benzene]]'''<ref name="cheric_b"/> ''P'' = 760 mm Hg
|- {{chembox header}}
! rowspan="2" | BP Temp. °C
! colspan="2" | % by mole butanone
|- {{chembox header}}
! liquid !! vapor
|-
| 80.2 || 0.0 || 0.0
|-
| 80.2 || 0.6 || 0.7
|-
| 80.2 || 1.2 || 1.5
|-
| 79.85 || 3.7 || 4.9
|-
| 79.65 || 6.5 || 7.9
|-
| 79.45 || 8.8 || 10.5
|-
| 79.45 || 8.8 || 10.6
|-
| 79.25 || 11.2 || 13.1
|-
| 79.15 || 13.1 || 15.1
|-
| 79.05 || 15.7 || 17.7
|-
| 78.8 || 20.2 || 22.2
|-
| 78.45 || 27.4 || 29.0
|-
| 78.55 || 32.6 || 33.8
|-
| 78.35 || 41.6 || 41.9
|-
| 78.35 || 46.3 || 46.2
|-
| 78.33 || 51.1 || 50.7
|-
| 78.3 || 55.0 || 54.3
|-
| 78.33 || 60.6 || 59.5
|-
| 78.3 || 63.5 || 62.3
|-
| 78.55 || 75.3 || 74.0
|-
| 78.95 || 87.7 || 86.5
|-
| 79.25 || 94.3 || 93.7
|-
| 79.40 || 98.6 || 98.5
|-
| 79.45 || 100.0 || 100.0
|-
|}
|    
|
{| 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 for Butanone/[[Toluene]]'''<ref name="cheric_b"/> ''P'' = 760 mm Hg
|- {{chembox header}}
! rowspan="2" | BP Temp. °C
! colspan="2" | % by mole butanone
|- {{chembox header}}
! liquid !! vapor
|-
| 110.6 || 0.0 || 0.0
|-
| 110.2 || 0.45 || 1.40
|-
| 109.88 || 0.85 || 2.90
|-
| 109.25 || 1.75 || 5.55
|-
| 107.2 || 4.05 || 12.81
|-
| 104.2 || 8.50 || 23.50
|-
| 102.28 || 11.90 || 30.43
|-
| 99.55 || 18.00 || 39.50
|-
| 98.7 || 19.81 || 42.00
|-
| 97.1 || 23.59 || 47.09
|-
| 94.3 || 31.27 || 55.21
|-
| 91.85 || 39.82 || 62.80
|-
| 89.9 || 46.82 || 68.54
|-
| 87.85 || 54.79 || 74.28
|-
| 86.85 || 58.58 || 77.08
|-
| 85.8 || 64.20 || 80.27
|-
| 84.85 || 69.24 || 83.42
|-
| 84.4 || 70.12 || 83.96
|-
| 83.15 || 78.46 || 88.58
|-
| 82.65 || 80.15 || 89.55
|-
| 81.8 || 86.11 || 92.81
|-
| 80.5 || 93.50 || 96.29
|-
| 79.85 || 97.74 || 98.78
|-
| 79.5 || 99.39 || 99.54
|-
| 79.45 || 100.00 || 100.00
|-
|}
|}

== Spectral data == 

{| 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|λmax]]
| ? [[Nanometre|nm]]
|-
| [[molar absorptivity|Extinction coefficient]], ε
| ?
|-
! {{chembox header}} | [[Infrared|IR]]
|-
| Major absorption bands
| ? cm−1
|-
! {{chembox header}} | [[NMR Spectroscopy|NMR]]
|-
| [[Proton NMR]] 
|  
|-
| [[Carbon-13 NMR]] 
|  
|-
| Other NMR data 
|  
|-
! {{chembox header}} | [[Mass Spectrometry|MS]]
|-
| Masses of main fragments
|   
|-
|}

== References ==
<references/>


Except where noted otherwise, data relate to [[standard ambient temperature and pressure]].

[[wikipedia:Chemical infobox|Disclaimer]] applies.

[[Category:Chemical data pages]]

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