1-Hexadecanol
- Formula: C16H34O
- Molecular weight: 242.4406
- IUPAC Standard InChI: InChI=1S/C16H34O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17/h17H,2-16H2,1H3
- IUPAC Standard InChIKey: BXWNKGSJHAJOGX-UHFFFAOYSA-N
- CAS Registry Number: 36653-82-4
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: n-Cetyl alcohol; n-Hexadecan-1-ol; n-Hexadecanol; n-1-Hexadecanol; Adol 52; Adol 52 NF; Adol 54; Aldol 54; Alfol 16; Atalco C; Cachalot C-51; Cachalot C-52; Cetaffine; Cetal; Cetalol CA; Cetanol; Cetylic alcohol; Cetylol; Crodacol C; Crodacol-CAS; Crodacol-CAT; Elfacos C; Ethal; Ethol; Hexadecanol; Hexadecyl alcohol; Hyfatol 16; Lanol C; Lorol 24; Loxanol K; Loxanol K extra; Loxanwachs SK; Palmityl alcohol; Product 308; Siponol wax-A; Siponol CC; 1-Hexadecyl alcohol; Alcohol c-16; Hexadecan-1-ol; n-Hexadecyl alcohol; 1-Hydroxyhexadecane; Adol 520; Cachalot C-50; CO-1670; CO-1695; Dytol F-11; Cachalot C-50 NF; Cetyl alcohol NF; Crodacol C70; Crodacol C95 NF; Epal 16NF; Fancol CA; Lanette 16; Lipocol C; Lorol C16; LorolL 24; Philcohol 1600; Rita CA; Cetyl alcohol; 1-Hexanedecanol; 1-Cetanol; Epal 16; Hyfatol 16-95; Laurex 16; Alfol 16RD; Kalcol 6098; Palmitic alcohol; 19141-82-3; SSD; SSD RP; 8023-37-8; 124-29-8; 8032-16-4; 8032-89-1; 8032-17-5; SSD (Salt/Mix); SSD RP (Salt/Mix)
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Condensed phase thermochemistry data
Go To: Top, 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:
DH - Eugene S. Domalski and Elizabeth D. Hearing
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°solid | -686.4 ± 0.4 | kJ/mol | Ccb | Mosselman and Dekker, 1975 | ALS |
| ΔfH°solid | -687.1 ± 2.0 | kJ/mol | Ccb | Gundry, Harrop, et al., 1969 | ALS |
| ΔfH°solid | -683.3 ± 3.8 | kJ/mol | Ccb | Parks, Mosley, et al., 1950 | Reanalyzed by Cox and Pilcher, 1970, Original value = -684.29 kJ/mol; see Richardson and Parks, 1939; ALS |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°solid | -10510. ± 8. | kJ/mol | Ccb | Freeman and Bagby, 1989 | Corresponding ΔfHºsolid = -644. kJ/mol (simple calculation by NIST; no Washburn corrections); ALS |
| ΔcH°solid | -10468.9 ± 0.7 | kJ/mol | Ccb | Mosselman and Dekker, 1975 | Corresponding ΔfHºsolid = -686.4 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS |
| ΔcH°solid | -10486.3 ± 1.7 | kJ/mol | Ccb | Gundry, Harrop, et al., 1969 | Corresponding ΔfHºsolid = -669.01 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS |
| ΔcH°solid | -10471.9 ± 3.8 | kJ/mol | Ccb | Parks, Mosley, et al., 1950 | Reanalyzed by Cox and Pilcher, 1970, Original value = -10471.2 kJ/mol; see Richardson and Parks, 1939; Corresponding ΔfHºsolid = -683.33 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS |
| Quantity | Value | Units | Method | Reference | Comment |
| S°solid,1 bar | 451.9 | J/mol*K | N/A | Parks, Kennedy, et al., 1956 | Extrapolation below 80 K, 115.3 J/mol*K.; DH |
Constant pressure heat capacity of liquid
| Cp,liquid (J/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 618.2 | 333.15 | Khasanshin and Zykova, 1989 | T = 333 to 583 K.; DH |
| 524. | 323. | Mosselman, Mourik, et al., 1974 | T = 323 to 346 K.; DH |
Constant pressure heat capacity of solid
| Cp,solid (J/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 422. | 298.15 | Mosselman, Mourik, et al., 1974 | T = 293 to 311 K.; DH |
| 441.24 | 290. | Parks, Kennedy, et al., 1956 | T = 80 to 290 K.; DH |
References
Go To: Top, Condensed phase thermochemistry data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Mosselman and Dekker, 1975
Mosselman, C.; Dekker, H.,
Enthalpies of formation of n-alkan-1-ols,
J. Chem. Soc. Faraday Trans. 1, 1975, 417-424. [all data]
Gundry, Harrop, et al., 1969
Gundry, H.A.; Harrop, D.; Head, A.J.; Lewis, G.B.,
Thermodynamic properties of organic oxygen compounds. 21. Enthalpies of combustion of benzoic acid, pentan-1-ol, octan-1-ol, and hexadecan-1-ol,
J. Chem. Thermodyn., 1969, 1, 321-332. [all data]
Parks, Mosley, et al., 1950
Parks, G.S.; Mosley, J.R.; Peterson, P.V., Jr.,
Heats of combustion and formation of some organic compounds containing oxygen,
J. Chem. Phys., 1950, 18, 152. [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]
Richardson and Parks, 1939
Richardson, J.W.; Parks, G.S.,
Thermal data on organic compounds. XIX. Modern combustion data for some non-volatile compounds containing carbon, hydrogen and oxygen,
J. Am. Chem. Soc., 1939, 61, 3543-3546. [all data]
Freeman and Bagby, 1989
Freeman, B.; Bagby, M.O.,
Heats of combustion of fatty esters and triglycerides,
J. Am. Oil Chem. Soc., 1989, 66, 1601-1605. [all data]
Parks, Kennedy, et al., 1956
Parks, G.S.; Kennedy, W.D.; Gates, R.R.; Mosley, J.R.; Moore, G.E.; Renquist, M.L.,
Thermal data on organic compounds. XXVI. Some heat capacity, entropy and free energy data for seven compounds containing oxygen.,
Not In System, 1956, 78, 56-59. [all data]
Khasanshin and Zykova, 1989
Khasanshin, T.S.; Zykova, T.B.,
Specific heat of saturated monatomic alcohols,
Inzh. -Fiz. Zhur., 1989, 56(6), 991-994. [all data]
Mosselman, Mourik, et al., 1974
Mosselman, C.; Mourik, J.; Dekker, H.,
Enthalpies of phase change and heat capacities of some long-chain alcohols. Adiabatic semi-microcalorimeter for studies of polymorphism,
J. Chem. Thermodynam., 1974, 6, 477-487. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, References
- Symbols used in this document:
Cp,liquid Constant pressure heat capacity of liquid Cp,solid Constant pressure heat capacity of solid S°solid,1 bar Entropy of solid at standard conditions (1 bar) ΔcH°solid Enthalpy of combustion of solid at standard conditions ΔfH°solid Enthalpy of formation of solid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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