Cyclopentanone
- Formula: C5H8O
- Molecular weight: 84.1164
- IUPAC Standard InChIKey: BGTOWKSIORTVQH-UHFFFAOYSA-N
- CAS Registry Number: 120-92-3
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: Adipic ketone; Adipinketon; Dumasin; Ketocyclopentane; Ketopentamethylene; UN 2245; NSC 4122
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Gas phase thermochemistry data
Go To: Top, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, Gas Chromatography, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
GT - Glushko Thermocenter, Russian Academy of Sciences, Moscow
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔfH°gas | -47.19 ± 0.30 | kcal/mol | Cm | Wiberg, Crocker, et al., 1991 | ALS |
ΔfH°gas | -46.55 ± 0.41 | kcal/mol | Ccb | Wolf, 1972 | ALS |
ΔfH°gas | -46.12 ± 0.44 | kcal/mol | Ccb | Sellers and Sunner, 1962 | Reanalyzed by Cox and Pilcher, 1970, Original value = -46.31 kcal/mol; ALS |
Constant pressure heat capacity of gas
Cp,gas (cal/mol*K) | Temperature (K) | Reference | Comment |
---|---|---|---|
9.156 | 50. | Thermodynamics Research Center, 1997 | p=1 bar. Selected entropies and heat capacities agree within 2 J/mol*K with statistical values calculated by [ Shvaro O.V., 1987] except for S(1000 K) which value is about 6 J/mol*K lower than that of [ Thermodynamics Research Center, 1997]. Discrepancies with statistical calculation of [ Andreevskii D.N., 1976] amount to 4-12 J/mol*K for S(T) and 3-8 J/mol*K for Cp(T).; GT |
10.80 | 100. | ||
12.89 | 150. | ||
15.69 | 200. | ||
20.85 | 273.15 | ||
22.78 | 298.15 | ||
22.93 | 300. | ||
30.693 | 400. | ||
37.598 | 500. | ||
43.363 | 600. | ||
48.141 | 700. | ||
52.137 | 800. | ||
55.507 | 900. | ||
58.368 | 1000. | ||
60.805 | 1100. | ||
62.88 | 1200. | ||
64.67 | 1300. | ||
66.23 | 1400. | ||
67.54 | 1500. |
Constant pressure heat capacity of gas
Cp,gas (cal/mol*K) | Temperature (K) | Reference | Comment |
---|---|---|---|
27.940 | 360. | Shvaro O.V., 1987 | GT |
28.958 | 375. | ||
30.600 | 400. | ||
31.993 | 420. | ||
33.296 | 440. | ||
34.426 | 460. | ||
35.664 | 480. |
Condensed phase thermochemistry data
Go To: Top, Gas phase thermochemistry data, Phase change data, Reaction thermochemistry data, Gas Chromatography, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔfH°liquid | -57.40 ± 0.30 | kcal/mol | Cm | Wiberg, Crocker, et al., 1991 | |
ΔfH°liquid | -56.74 ± 0.40 | kcal/mol | Ccb | Wolf, 1972 | |
ΔfH°liquid | -56.52 | kcal/mol | Ccb | Sellers and Sunner, 1962 | |
Quantity | Value | Units | Method | Reference | Comment |
ΔcH°liquid | -686.79 ± 0.39 | kcal/mol | Ccb | Wolf, 1972 | Corresponding ΔfHºliquid = -56.728 kcal/mol (simple calculation by NIST; no Washburn corrections) |
ΔcH°liquid | -686.91 ± 0.22 | kcal/mol | Ccb | Sellers and Sunner, 1962 | Corresponding ΔfHºliquid = -56.61 kcal/mol (simple calculation by NIST; no Washburn corrections) |
ΔcH°liquid | -685.9 ± 0.2 | kcal/mol | Ccb | Skuratov, Kozina, et al., 1957 | At 20C; Corresponding ΔfHºliquid = -57.6 kcal/mol (simple calculation by NIST; no Washburn corrections) |
Phase change data
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled as indicated in comments:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
Tboil | 403. ± 1. | K | AVG | N/A | Average of 13 values; Individual data points |
Quantity | Value | Units | Method | Reference | Comment |
Tfus | 221.7 | K | N/A | Wurflinger and Kreutzenbeck, 1978 | Uncertainty assigned by TRC = 0.3 K; TRC |
Tfus | 220.05 | K | N/A | Sellers and Sunner, 1962 | Uncertainty assigned by TRC = 0.5 K; TRC |
Tfus | 222.6 | K | N/A | Anonymous, 1954 | Uncertainty assigned by TRC = 0.6 K; TRC |
Tfus | 221.85 | K | N/A | Timmermans, 1952 | Uncertainty assigned by TRC = 0.4 K; TRC |
Tfus | 221.85 | K | N/A | Timmermans and Hennaut-Roland, 1937 | Uncertainty assigned by TRC = 0.5 K; TRC |
Quantity | Value | Units | Method | Reference | Comment |
Ttriple | 221.44 | K | N/A | Shvaro, 1987 | Uncertainty assigned by TRC = 0.02 K; TRC |
Quantity | Value | Units | Method | Reference | Comment |
Tc | 624.5 | K | N/A | Ambrose and Ghiassee, 1987 | Uncertainty assigned by TRC = 2. K; TRC |
Quantity | Value | Units | Method | Reference | Comment |
Pc | 45.40 | atm | N/A | Ambrose and Ghiassee, 1987 | Uncertainty assigned by TRC = 0.49 atm; TRC |
Quantity | Value | Units | Method | Reference | Comment |
ΔvapH° | 10.2 ± 0.1 | kcal/mol | AVG | N/A | Average of 6 values; Individual data points |
Enthalpy of vaporization
ΔvapH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
9.92 | 338. | EB | Teodorescu, Barhala, et al., 2006 | Based on data from 323. to 403. K.; AC |
9.70 | 332. | N/A | Ambrose and Ghiassee, 1987, 2 | Based on data from 317. to 427. K.; AC |
10.2 | 308. | A | Stephenson and Malanowski, 1987 | Based on data from 293. to 404. K.; AC |
9.46 | 353. | A,EB | Stephenson and Malanowski, 1987 | Based on data from 338. to 416. K. See also Meyer and Hotz, 1976.; AC |
8.688 | 403.7 | N/A | Majer and Svoboda, 1985 | |
10.4 | 286. | N/A | Benson and Kistiakowsky, 1942 | Based on data from 273. to 299. K.; AC |
Antoine Equation Parameters
log10(P) = A − (B / (T + C))
P = vapor pressure (atm)
T = temperature (K)
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Temperature (K) | A | B | C | Reference | Comment |
---|---|---|---|---|---|
273.09 to 298.79 | 1.07734 | 376.418 | -168.499 | Benson and Kistiakowsky, 1942 | Coefficents calculated by NIST from author's data. |
Enthalpy of fusion
ΔfusH (kcal/mol) | Temperature (K) | Reference | Comment |
---|---|---|---|
2.72 | 221.2 | Gonthier-Vassal and Szwarc, 1998 | AC |
Reaction thermochemistry data
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Gas Chromatography, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
B - John E. Bartmess
Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.
Individual Reactions
By formula: C5H8O + H2 = C5H10O
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | -14.40 ± 0.16 | kcal/mol | Cm | Wiberg, Crocker, et al., 1991 | liquid phase; ALS |
ΔrH° | -12.25 ± 0.15 | kcal/mol | Chyd | Conn, Kistiakowsky, et al., 1939 | gas phase; Reanalyzed by Cox and Pilcher, 1970, Original value = -12.50 ± 0.06 kcal/mol; At 355 K; ALS |
C5H7O- + =
By formula: C5H7O- + H+ = C5H8O
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 368.0 ± 4.2 | kcal/mol | G+TS | Brickhouse and Squires, 1988 | gas phase; B |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 360.3 ± 4.0 | kcal/mol | IMRB | Brickhouse and Squires, 1988 | gas phase; B |
By formula: C5H10O = C5H8O + H2
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 13.1 ± 1.1 | kcal/mol | Eqk | Fedoseenko, Yursha, et al., 1984 | gas phase; ALS |
ΔrH° | 12.26 | kcal/mol | Eqk | Cubberley and Mueller, 1946 | gas phase; ALS |
By formula: C6H10O + H2O = C5H8O + CH4O
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | -5.07 ± 0.17 | kcal/mol | Cm | Hine and Arata, 1976 | liquid phase; Heat of hydrolysis; ALS |
By formula: H2O + C7H14O2 = C5H8O + 2CH4O
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 3.9 ± 0.4 | kcal/mol | Cm | Wiberg, Morgan, et al., 1994 | liquid phase; ALS |
By formula: C5H8O + 2CH4O = H2O + C7H14O2
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | -10.4 ± 0.3 | kcal/mol | Cm | Wiberg, Morgan, et al., 1994 | gas phase; ALS |
By formula: C6H10O + C5H10O = C6H12O + C5H8O
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | -2.77 ± 0.41 | kcal/mol | Eqk | Fedoseenko, Yursha, et al., 1984 | gas phase; ALS |
Gas Chromatography
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director
Kovats' RI, non-polar column, isothermal
Column type | Active phase | Temperature (C) | I | Reference | Comment |
---|---|---|---|---|---|
Packed | C78, Branched paraffin | 130. | 741.1 | Dallos, Sisak, et al., 2000 | He; Column length: 3.3 m |
Packed | C78, Branched paraffin | 130. | 740.9 | Reddy, Dutoit, et al., 1992 | Chromosorb G HP; Column length: 3.3 m |
Packed | Apolane | 130. | 744. | Dutoit, 1991 | Column length: 3.7 m |
Packed | Apiezon L | 120. | 770. | Bogoslovsky, Anvaer, et al., 1978 | Celite 545 |
Packed | Apiezon L | 160. | 780. | Bogoslovsky, Anvaer, et al., 1978 | Celite 545 |
Packed | Apiezon L | 130. | 766. | Bogoslovsky, Anvaer, et al., 1978 | |
Capillary | Squalane | 60. | 734. | Ryba, 1976 | Column length: 50. m; Column diameter: 0.25 mm |
Packed | Apiezon L | 130. | 766. | Wehrli and Kováts, 1959 | Celite; Column length: 2.25 m |
Kovats' RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | DB-1 | 752. | Takeoka, Perrino, et al., 1996 | 60. m/0.25 mm/0.25 μm, 30. C @ 4. min, 2. K/min; Tend: 220. C |
Capillary | DB-1 | 759. | Takeoka, Perrino, et al., 1996 | 60. m/0.25 mm/0.25 μm, 30. C @ 4. min, 2. K/min; Tend: 220. C |
Van Den Dool and Kratz RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | DB-5 | 797. | Methven L., Tsoukka M., et al., 2007 | 60. m/0.32 mm/1. μm, 40. C @ 2. min, 4. K/min, 260. C @ 10. min |
Capillary | CP-Sil 8CB-MS | 795. | Hierro, de la Hoz, et al., 2004 | 60. m/0.25 mm/0.25 μm, 40. C @ 2. min, 4. K/min, 280. C @ 5. min |
Capillary | DB-1 | 749.6 | Sun and Stremple, 2003 | 30. m/0.25 mm/0.25 μm, He, 3. K/min; Tstart: 40. C; Tend: 325. C |
Capillary | DB-5 | 793.8 | Xu, van Stee, et al., 2003 | 30. m/0.25 mm/1. μm, He, 2.5 K/min; Tstart: 50. C; Tend: 200. C |
Capillary | SPB-1 | 766. | Larráyoz, Addis, et al., 2001 | 30. m/0.32 mm/4. μm, He, 45. C @ 13. min, 5. K/min, 240. C @ 5. min |
Van Den Dool and Kratz RI, non-polar column, custom temperature program
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | CP-Sil 8CB-MS | 798. | Elmore, Mottram, et al., 2000 | 60. m/0.25 mm/0.25 μm, He; Program: 0C(5min) => 40C/min => 40C (2min) => 4C/min => 280C |
Capillary | DB-5 | 808. | Parker, Hassell, et al., 2000 | 50. m/0.32 mm/0.5 μm, He; Program: oC(5min) => 60C/min => 60C (5min) => 4C/min => 250C |
Capillary | BPX-5 | 811. | Elmore, Mottram, et al., 1999 | 50. m/0.32 mm/0.5 μm, He; Program: 0C(5min) => 40C/min => 40C(2min) => 4C/min => 280C |
Van Den Dool and Kratz RI, polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | CP-Wax 52CB | 1176. | Alasalvar, Taylor, et al., 2005 | 60. m/0.25 mm/0.25 μm, 35. C @ 4. min, 3. K/min; Tend: 203. C |
Capillary | Supelcowax-10 | 1200. | Elmore, Nisyrios, et al., 2005 | 60. m/0.25 mm/0.25 μm, He, 40. C @ 2. min, 4. K/min; Tend: 280. C |
Capillary | DB-Wax | 1144. | Fröhlich, Duque, et al., 1989 | 30. m/0.25 mm/0.25 μm, He, 50. C @ 3. min, 4. K/min; Tend: 250. C |
Capillary | DB-Wax | 1150. | Fröhlich, Duque, et al., 1989 | 30. m/0.25 mm/0.25 μm, He, 50. C @ 3. min, 4. K/min; Tend: 250. C |
Capillary | CP-WAX 57CB | 1164. | Baltes and Mevissen, 1988 | He, 50. C @ 5. min, 2. K/min; Column length: 50. m; Column diameter: 0.24 mm; Tend: 210. C |
Capillary | PEG-20M | 1211.7 | Wang and Sun, 1985 | 2. K/min; Column length: 62. m; Column diameter: 0.27 mm; Tstart: 100. C |
Capillary | PEG-20M | 1200. | Wang and Sun, 1985 | 3. K/min; Column length: 62. m; Column diameter: 0.27 mm; Tstart: 70. C |
Capillary | PEG-20M | 1203.1 | Wang and Sun, 1985 | 4. K/min; Column length: 62. m; Column diameter: 0.27 mm; Tstart: 70. C |
Capillary | PEG-20M | 1200. | Wang and Sun, 1985 | 2. K/min; Column length: 62. m; Column diameter: 0.27 mm; Tstart: 80. C |
Capillary | PEG-20M | 1206.3 | Wang and Sun, 1985 | 2. K/min; Column length: 62. m; Column diameter: 0.27 mm; Tstart: 90. C |
Capillary | Carbowax 20M | 1166. | Chen, Kuo, et al., 1982 | He, 50. C @ 10. min, 1. K/min; Tend: 160. C |
Normal alkane RI, non-polar column, isothermal
Column type | Active phase | Temperature (C) | I | Reference | Comment |
---|---|---|---|---|---|
Capillary | Polydimethyl siloxane | 105. | 771. | Tello, Lebron-Aguilar, et al., 2009 | |
Capillary | Polydimethyl siloxane | 75. | 764. | Tello, Lebron-Aguilar, et al., 2009 | |
Capillary | Polydimethyl siloxane | 90. | 767. | Tello, Lebron-Aguilar, et al., 2009 | |
Capillary | Methyl Silicone | 100. | 769. | Lebrón-Aguilar, Quintanilla-López, et al., 2007 | |
Capillary | Methyl Silicone | 120. | 775. | Lebrón-Aguilar, Quintanilla-López, et al., 2007 | |
Capillary | Methyl Silicone | 140. | 780. | Lebrón-Aguilar, Quintanilla-López, et al., 2007 | |
Capillary | Methyl Silicone | 80. | 764. | Lebrón-Aguilar, Quintanilla-López, et al., 2007 |
Normal alkane RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | VF-5 MS | 793. | Leffingwell and Alford, 2011 | 60. m/0.32 mm/0.25 μm, Helium, 2. K/min, 260. C @ 28. min; Tstart: 30. C |
Capillary | VF-5 MS | 794. | Leffingwell and Alford, 2011 | 60. m/0.32 mm/0.25 μm, Helium, 2. K/min, 260. C @ 28. min; Tstart: 30. C |
Capillary | SPB-5 | 791. | Vasta, Ratel, et al., 2007 | 60. m/0.32 mm/1. μm, 40. C @ 5. min, 3. K/min, 230. C @ 5. min |
Capillary | MDN-5 | 791. | van Loon, Linssen, et al., 2005 | 60. m/0.25 mm/0.25 μm, He, 40. C @ 4. min, 4. K/min, 270. C @ 5. min |
Capillary | SPB-5 | 789. | Poligné, Collignan, et al., 2001 | 60. m/0.32 mm/1. μm, He, 3. K/min; Tstart: 40. C; Tend: 200. C |
Capillary | DB-1 | 747. | Lu, Yu, et al., 1997 | 60. m/0.32 mm/1. μm, He, 40. C @ 2. min, 2. K/min, 280. C @ 40. min |
Capillary | DB-1 | 767. | Ciccioli, Cecinato, et al., 1992 | 60. m/0.32 mm/1.2 μm, He, 30. C @ 10. min, 3. K/min; Tend: 240. C |
Capillary | DB-1 | 761. | Habu, Flath, et al., 1985 | 3. K/min; Column length: 50. m; Column diameter: 0.32 mm; Tstart: 0. C; Tend: 250. C |
Normal alkane RI, non-polar column, custom temperature program
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | HP-5 | 796. | Thierry, Maillard, et al., 2005 | 60. m/0.32 mm/1. μm; Program: not specified |
Capillary | SE-30 | 802. | Vinogradov, 2004 | Program: not specified |
Capillary | SPB-5 | 788. | Begnaud, Pérès, et al., 2003 | 60. m/0.32 mm/1. μm; Program: not specified |
Capillary | DB-5MS | 767. | Fu, Yoon, et al., 2002 | Program: not specified |
Capillary | HP-5 | 766. | Jordán, Goodner, et al., 2002 | 30. m/0.25 mm/0.25 μm; Program: not specified |
Capillary | Methyl phenyl siloxane (not specified) | 789. | Poligne, Collignan, et al., 2002 | Program: not specified |
Capillary | DB-5 | 791. | Mateo and Zumalacárregui, 1996 | 50. m/0.32 mm/0.25 μm, He; Program: 40C (10min) => 3C/min => 95C => 10C/min => 270C (10min) |
Capillary | DB-5 | 794. | Mateo and Zumalacárregui, 1996 | 50. m/0.32 mm/0.25 μm, He; Program: 40C (10min) => 3C/min => 95C => 10C/min => 270C (10min) |
Capillary | DB-1 | 754. | Ciccioli, Cecinato, et al., 1994 | 60. m/0.32 mm/0.25 μm; Program: not specified |
Capillary | SPB-1 | 761.1 | Chang, Giang, et al., 1993 | 30. m/0.53 mm/1.5 μm; Program: 35C (6min) => 3C/min => 100C => 6C/min => 250C => 30C => 260C (2.5min) |
Capillary | DB-1 | 754. | Ciccioli, Brancaleoni, et al., 1993 | 60. m/0.32 mm/0.25 μm; Program: 3 min at 5 C; 5 - 50 C at 3 deg/min; 50 - 220 C at 5 deg/min |
Normal alkane RI, polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | HP-Innowax | 1170. | Puvipirom and Chaisei, 2012 | 15. m/0.32 mm/0.50 μm, Helium, 3. K/min; Tstart: 40. C; Tend: 250. C |
Capillary | HP-Innowax | 1192. | Soria, Sanz, et al., 2008 | 50. m/0.20 mm/0.20 μm, Helium, 45. C @ 2. min, 4. K/min, 190. C @ 50. min |
Capillary | PEG-20M | 1172. | Narain, Almeida, et al., 2004 | 50. m/0.20 mm/0.20 μm, 40. C @ 5. min, 3. K/min, 180. C @ 30. min |
Capillary | DB-Wax | 1154. | Fu, Yoon, et al., 2002 | 30. m/0.25 mm/0.25 μm, He, 40. C @ 5. min, 8. K/min, 250. C @ 5. min |
Capillary | DB-Wax | 1142. | Osorio, Duque, et al., 2002 | 30. m/0.25 mm/0.25 μm, He, 50. C @ 4. min, 4. K/min, 220. C @ 20. min |
Capillary | DB-Wax | 1144. | Osorio, Duque, et al., 2002 | 30. m/0.25 mm/0.25 μm, He, 50. C @ 4. min, 4. K/min, 220. C @ 20. min |
Capillary | HP-Wax | 1202. | Sanz, Maeztu, et al., 2002 | 60. m/0.25 mm/0.5 μm, He, 40. C @ 6. min, 3. K/min; Tend: 190. C |
Capillary | DB-Wax | 1170. | Wei, Mura, et al., 2001 | 60. m/0.25 mm/0.25 μm, He, 2. K/min; Tstart: 40. C; Tend: 200. C |
Capillary | DB-Wax | 1176. | Pollak and Berger, 1996 | 30. m/0.32 mm/0.5 μm, He, 40. C @ 1. min, 3. K/min, 210. C @ 25. min |
Normal alkane RI, polar column, custom temperature program
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | DB-Wax | 1154. | Welke, Manfroi, et al., 2012 | 30. m/0.25 mm/0.25 μm, Helium; Program: not specified |
Capillary | DB-Wax | 1186. | Welke, Manfroi, et al., 2012 | 30. m/0.25 mm/0.25 μm, Helium; Program: not specified |
Capillary | DB-Wax | 1187. | Peng, Yang, et al., 1991 | Program: not specified |
Capillary | Carbowax | 1167. | Baltes and Bochmann, 1987 | Program: not specified |
Capillary | Carbowax | 1167. | Baltes and Bochmann, 1987 | Program: not specified |
Capillary | Carbowax | 1168. | Baltes and Bochmann, 1987 | Program: not specified |
Capillary | Carbowax | 1168. | Baltes and Bochmann, 1987 | Program: not specified |
Capillary | Carbowax 400, Carbowax 20M, Carbowax 1540, Carbowax 4000, Superox 06, PEG 20M, etc. | 1185. | Waggott and Davies, 1984 | Hydrogen; Column length: 50. m; Column diameter: 0.32 mm; Program: not specified |
Lee's RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | DB-5 | 116. | Williams and Horne, 1995 | He, 60. C @ 2. min, 5. K/min; Column length: 25. m; Column diameter: 0.3 mm; Tend: 270. C |
References
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Wiberg, Crocker, et al., 1991
Wiberg, K.B.; Crocker, L.S.; Morgan, K.M.,
Thermochemical studies of carbonyl compounds. 5. Enthalpies of reduction of carbonyl groups,
J. Am. Chem. Soc., 1991, 113, 3447-3450. [all data]
Wolf, 1972
Wolf, G.,
Thermochemische Untersuchungen an cyclischen Ketonen,
Helv. Chim. Acta, 1972, 55, 1446-1459. [all data]
Sellers and Sunner, 1962
Sellers, P.; Sunner, S.,
Heats of combustion of cyclic ketones and alcohols,
Acta Chem. Scand., 1962, 16, 46-52. [all data]
Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G.,
Thermochemistry of Organic and Organometallic Compounds, Academic Press, New York, 1970, 1-636. [all data]
Thermodynamics Research Center, 1997
Thermodynamics Research Center,
Selected Values of Properties of Chemical Compounds., Thermodynamics Research Center, Texas A&M University, College Station, Texas, 1997. [all data]
Shvaro O.V., 1987
Shvaro O.V.,
Thermodynamic properties of cyclopentanone and cyclohexanone,
Inzh.-Fiz. Zh., 1987, 52, 807-812. [all data]
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Notes
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- Symbols used in this document:
Cp,gas Constant pressure heat capacity of gas Pc Critical pressure Tboil Boiling point Tc Critical temperature Tfus Fusion (melting) point Ttriple Triple point temperature ΔcH°liquid Enthalpy of combustion of liquid at standard conditions ΔfH°gas Enthalpy of formation of gas at standard conditions ΔfH°liquid Enthalpy of formation of liquid at standard conditions ΔfusH Enthalpy of fusion ΔrG° Free energy of reaction at standard conditions ΔrH° Enthalpy of reaction at standard conditions ΔvapH Enthalpy of vaporization ΔvapH° Enthalpy of vaporization at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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