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Wilber Berryhill is what his spouse loves to contact him and he completely enjoys this name. The preferred hobby for him and his children is to play lacross and he would by no means give it up. North Carolina is where we've been living for many years and will never move. Invoicing is what I do.<br><br>my web site: [http://www.aseandate.com/index.php?m=member_profile&p=profile&id=13352970 love psychics]
{{Use dmy dates|date=July 2013}}
<!-- To obtain a blank version of this page, type subst:chembox supplement inside of double curly braces, {{}}, and save the page -->
 
This page provides supplementary chemical data on [[glycerol]]. <!-- replace with proper wikilink -->
 
== 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 recommended that you seek the Material Safety Datasheet ([[Material safety data sheet|MSDS]]) for this chemical from a reliable source and follow its directions.
*[http://www.sciencelab.com/msds.php?msdsId=9927350 ScienceLab]
*[http://www.sciencestuff.com/msds/C1794.html Science Stuff]
 
== 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>
| 1.4729 at 20°C <!-- Please omit if not applicable -->
|-
| [[Abbe number]]
|? <!-- Please omit if not applicable -->
|-
| [[Dielectric constant]], ε<sub>r</sub>
| 42.5 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}(42.5) - 0.240(T - 25^\circ C)</math><p>0°C - 100°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]]
| 63.4&nbsp;mN/m at 20°C<br>58.6&nbsp;mN/m at 90°C<br>51.9&nbsp;mN/m at 150°C
|-
| [[Viscosity]]<ref name="lange1669">''Lange's Handbook of Chemistry'', 10th ed. pp 1669-1674</ref>
| 4.220 Pa·s at 2.8°C<br>1.069 Pa·s at 20°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]]
| 291.8 K (18.7 °C), ~99500 Pa
|-
| [[Critical point (chemistry)|Critical point]]
| 850 K (577 °C), 7500 kPa
|-
| [[Standard enthalpy change of fusion|Std enthalpy change<br/>of fusion]], Δ<sub>fus</sub>''H''<sup><s>o</s></sup>
| 18.28 kJ/mol
|-
| [[Standard entropy change of fusion|Std entropy change<br/>of fusion]], Δ<sub>fus</sub>''S''<sup><s>o</s></sup>
| 62.7 J/(mol·K)
|-
| [[Standard enthalpy change of vaporization|Std enthalpy change<br/>of vaporization]], Δ<sub>vap</sub>''H''<sup><s>o</s></sup>
| 91.7 kJ/mol
|-
| [[Standard entropy change of vaporization|Std entropy change<br/>of vaporization]], Δ<sub>vap</sub>''S''<sup><s>o</s></sup>
| 201 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>''
| 150. J/(mol K) 6°C - 11°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>
| –669.6 kJ/mol
|-
| [[Standard molar entropy]],<br/>''S''<sup><s>o</s></sup><sub>liquid</sub>
| ? J/(mol K)
|-
| [[Enthalpy of combustion]], Δ<sub>c</sub>''H''<sup><s>o</s></sup>
| –1654.3 kJ/mol
|-
| [[Heat capacity]], ''c<sub>p</sub>''
| 221.9 J/(mol K) at 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>
| –577.9 kJ/mol
|-
| [[Standard molar entropy]],<br/>''S''<sup><s>o</s></sup><sub>gas</sub>
| ? J/(mol K)
|-
| [[Heat capacity]], ''c<sub>p</sub>''
| ? J/(mol K)
|-
|}
 
==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''' || 125.5 || 167.2 || 198.0 || 220.1 || 263.0 || 290.0
|}
 
Table data obtained from ''CRC Handbook of Chemistry and Physics'', 44th ed.
 
[[Image:LogGlycerolVaporPressure.png|LogGlycerolVaporPressure.png]]
 
'''log<sub>10</sub> of Glycerol vapor pressure.''' Uses formula: <math>\scriptstyle \log_e P_{mmHg} = </math><math>\scriptstyle \log_e (\frac {760} {101.325}) - 21.25867 \log_e(T+273.15) - \frac {16726.26} {T+273.15} + 165.5099 + 1.100480 \times 10^{-05} (T+273.15)^2</math> obtained from CHERIC<ref name="cheric_p">{{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=13 May 2007}}</ref>{{Clear}}
 
==Freezing point of aqueous solutions==
{| border="1" cellspacing="0" cellpadding="6" style="margin: 0 0 0 0.5em; background: white; border-collapse: collapse; border-color: #C0C090;"
|-
! {{chembox header}} | % glycerol<br>by volume <small>[probably a typo for "by weight" - see Lange's cited below.]</small>
| 10 || 20 || 30 || 40 || 50 || 60 || 70 || 80 || 90 || 100
|-
! {{chembox header}} | Freezing point<br>°C
| –1.6 || –4.8 || –9.5 || –15.5 || –22.0 || –33.6 || –37.8 || –19.2 || –1.6 || 17.0
|-
! {{chembox header}} | Specific gravity<br>d<sup>15°</sup>
| 1.02415 || 1.04935 || 1.07560 || 1.10255 || 1.12985 || 1.15770 || 1.18540 || 1.21290 || 1.23950 || 1.26557
|}
Table data obtained from ''Lange's Handbook of Chemistry'', 10th ed. Specific gravity is at 15°C, referenced to water at 15°C.
 
See details on: [http://www.dow.com/glycerine/resources/table8.htm Freezing Points of Glycerine-Water Solutions] Dow Chemical
<ref>[http://www.dow.com/glycerine/resources/table8.htm Freezing Points of Glycerine-Water Solutions] Dow Chemical
</ref>
 
==Distillation data==
{| 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 of Glycerol/water'''<ref name="cheric">{{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=7 June 2007}}</ref><br>''P'' = 760 mmHg
|- {{chembox header}}
! rowspan="2" | BP<br>Temp.<br>°C
! colspan="2" | % by mole water
|- {{chembox header}}
! liquid !! vapor
|-
| 278.8 || 2.75 || 93.15
|-
| 247.0 || 4.67 || 94.73
|-
| 224.0 || 6.90 || 95.63
|-
| 219.2 || 7.67 || 97.43
|-
| 210.0 || 9.01 || 97.83
|-
| 202.5 || 10.31 || 97.24
|-
| 196.5 || 11.59 || 98.39
|-
| 175.2 || 17.56 || 98.99
|-
| 149.3 || 30.04 || 99.64
|-
| 137.2 || 38.47 || 99.76
|-
| 136.8 || 38.95 || 98.78
|-
| 131.8 || 43.58 || 99.76
|-
| 121.5 || 56.33 || 99.84
|-
| 112.8 || 70.68 || 99.93
|-
| 111.3 || 73.86 || 99.94
|-
| 106.3 || 84.42 || 99.96
|-
|}
 
== 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
| ? cm<sup>&minus;1</sup>
|-
! {{chembox header}} | [[NMR Spectroscopy|NMR]]
|-
| [[Proton NMR]] <!-- Link to image of spectrum -->
| &nbsp;
|-
| [[Carbon-13 NMR]] <!-- Link to image of spectrum -->
| &nbsp;
|-
| 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 -->
|-
|}
 
==References==
<references/>
<!-- [http://webbook.nist.gov/chemistry/ NIST Standard Reference Database] -->
 
Except where noted otherwise, data relate to [[standard ambient temperature and pressure]].
 
[[wikipedia:Chemical infobox|Disclaimer]] applies.
 
{{DEFAULTSORT:Glycerol (Data Page)}}
[[Category:Chemical data pages]]

Latest revision as of 02:46, 17 March 2013

30 year-old Entertainer or Range Artist Wesley from Drumheller, really loves vehicle, property developers properties for sale in singapore singapore and horse racing. Finds inspiration by traveling to Works of Antoni Gaudí.

This page provides supplementary chemical data on glycerol.

Material Safety Data Sheet

The handling of this chemical may incur notable safety precautions. It is highly recommended that you seek the Material Safety Datasheet (MSDS) for this chemical from a reliable source and follow its directions.

Structure and properties

Structure and properties
Index of refraction, nD 1.4729 at 20°C
Abbe number ?
Dielectric constant, εr 42.5 ε0 at 25 °C
Bond strength ?
Bond length ?
Bond angle ?
Magnetic susceptibility ?
Surface tension 63.4 mN/m at 20°C
58.6 mN/m at 90°C
51.9 mN/m at 150°C
Viscosity[1] 4.220 Pa·s at 2.8°C
1.069 Pa·s at 20°C

Thermodynamic properties

Phase behavior
Triple point 291.8 K (18.7 °C), ~99500 Pa
Critical point 850 K (577 °C), 7500 kPa
Std enthalpy change
of fusion, ΔfusHo 		18.28 kJ/mol
Std entropy change
of fusion, ΔfusSo 		62.7 J/(mol·K)
Std enthalpy change
of vaporization, ΔvapHo 		91.7 kJ/mol
Std entropy change
of vaporization, ΔvapSo 		201 J/(mol·K)
Solid properties
Std enthalpy change
of formation, ΔfHosolid 		? kJ/mol
Standard molar entropy,
Sosolid 		? J/(mol K)
Heat capacity, cp 150. J/(mol K) 6°C - 11°C
Liquid properties
Std enthalpy change
of formation, ΔfHoliquid 		–669.6 kJ/mol
Standard molar entropy,
Soliquid 		? J/(mol K)
Enthalpy of combustion, ΔcHo –1654.3 kJ/mol
Heat capacity, cp 221.9 J/(mol K) at 25°C
Gas properties
Std enthalpy change
of formation, ΔfHogas 		–577.9 kJ/mol
Standard molar entropy,
Sogas 		? J/(mol K)
Heat capacity, cp ? J/(mol K)

Vapor pressure of liquid

P in mm Hg 1 10 40 100 400 760
T in °C 125.5 167.2 198.0 220.1 263.0 290.0

Table data obtained from CRC Handbook of Chemistry and Physics, 44th ed.

LogGlycerolVaporPressure.png

log10 of Glycerol vapor pressure. Uses formula: obtained from CHERIC[2]50 year old Petroleum Engineer Kull from Dawson Creek, spends time with interests such as house brewing, property developers in singapore condo launch and camping. Discovers the beauty in planing a trip to places around the entire world, recently only coming back from .

Freezing point of aqueous solutions

% glycerol
by volume [probably a typo for "by weight" - see Lange's cited below.] 		10 20 30 40 50 60 70 80 90 100
Freezing point
°C 		–1.6 –4.8 –9.5 –15.5 –22.0 –33.6 –37.8 –19.2 –1.6 17.0
Specific gravity
d15° 		1.02415 1.04935 1.07560 1.10255 1.12985 1.15770 1.18540 1.21290 1.23950 1.26557

Table data obtained from Lange's Handbook of Chemistry, 10th ed. Specific gravity is at 15°C, referenced to water at 15°C.

See details on: Freezing Points of Glycerine-Water Solutions Dow Chemical [3]

Distillation data

Vapor-liquid Equilibrium of Glycerol/water[4]
P = 760 mmHg
BP
Temp.
°C 		% by mole water
liquid vapor
278.8 2.75 93.15
247.0 4.67 94.73
224.0 6.90 95.63
219.2 7.67 97.43
210.0 9.01 97.83
202.5 10.31 97.24
196.5 11.59 98.39
175.2 17.56 98.99
149.3 30.04 99.64
137.2 38.47 99.76
136.8 38.95 98.78
131.8 43.58 99.76
121.5 56.33 99.84
112.8 70.68 99.93
111.3 73.86 99.94
106.3 84.42 99.96

Spectral data

UV-Vis
λmax ? nm
Extinction coefficient, ε ?
IR
Major absorption bands ? cm−1
NMR
Proton NMR  
Carbon-13 NMR  
Other NMR data  
MS
Masses of
main fragments 		 

References

  1. ↑ Lange's Handbook of Chemistry, 10th ed. pp 1669-1674
  2. ↑ Template:Cite web
  3. ↑ Freezing Points of Glycerine-Water Solutions Dow Chemical
  4. ↑ Template:Cite web

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

Disclaimer applies.

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