Chemical Properties of Dodecanoic acid (CAS 143-07-7)

InChI

InChI=1S/C12H24O2/c1-2-3-4-5-6-7-8-9-10-11-12(13)14/h2-11H2,1H3,(H,13,14)

InChI Key

POULHZVOKOAJMA-UHFFFAOYSA-N

Formula

C12H24O2

SMILES

CCCCCCCCCCCC(=O)O

Molecular Weight¹

200.32

CAS

143-07-7

Other Names

• 1-Undecanecarboxylic acid
• ABL
• Acide Laurique
• Aliphat no. 4
• C-1297
• Dodecanoic (Lauric) acid
• Dodecoic acid
• Dodecylic acid
• Duodecylic acid
• Emery 650
• Emery 651
• Hydrofol acid 1255
• Hydrofol acid 1295
• Hystrene 9512
• Lauric acid (dodecanoic acid)
• Laurostearic acid
• Lunac L 70
• N-LAURIC ACID
• Neo-fat 12
• Neo-fat 12-43
• Ninol aa62 extra
• Philacid 1200
• Prifrac 2920
• Undecane-1-carboxylic acid
• Univol U-314
• Vulvic acid
• Wecoline 1295
• dodecanoic acid (lauric acid)
• lauric acid
• n-Dodecanoic acid

• ω : Acentric Factor.
• Δ_cH°_liquid : Standard liquid enthalpy of combustion (kJ/mol).
• Δ_cH°_solid : Standard solid enthalpy of combustion (kJ/mol).
• C_p,gas : Ideal gas heat capacity (J/mol×K).
• C_p,liquid : Liquid phase heat capacity (J/mol×K).
• C_p,solid : Solid phase heat capacity (J/mol×K).
• μ : Dipole Moment (debye).
• η : Dynamic viscosity (Pa×s).
• Δ_fG° : Standard Gibbs free energy of formation (kJ/mol).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• Δ_fusH : Enthalpy of fusion at a given temperature (kJ/mol).
• Δ_subH° : Enthalpy of sublimation at standard conditions (kJ/mol).
• Δ_subH : Enthalpy of sublimation at a given temperature (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• Δ_vapH : Enthalpy of vaporization at a given temperature (kJ/mol).
• IE : Ionization energy (eV).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• P_c : Critical Pressure (kPa).
• P_triple : Triple Point Pressure (kPa).
• P_vap : Vapor pressure (kPa).
• ρ_l : Liquid Density (kg/m³).
• I_np : Non-polar retention indices.
• I_p : Polar retention indices.
• Δ_fusS : Entropy of fusion at a given temperature (J/mol×K).
• γ : Surface Tension (N/m).
• T_boil : Normal Boiling Point Temperature (K).
• T_boil(P) : Boiling point at given pressure (K).
• T_boilr : Boiling point at reduced pressure (K).
• T_c : Critical Temperature (K).
• λ_gas : Gas thermal conductivity (W/m×K).
• λ_liquid : Liquid thermal conductivity (W/m×K).
• T_fus : Normal melting (fusion) point (K).
• T_triple : Triple Point Temperature (K).
• U_Qi : UNIQUAC Qi Parameter.
• U_Ri : UNIQUAC Ri Parameter.
• V_c : Critical Volume (m³/kmol).
• Z_c : Critical Compressibility.
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ω	[0.8253; 0.8983]
ω	0.8253		PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value
ω	0.8983		ChemSep v8.3 pure component data Compiled value
ΔcH°liquid	-7377.00 ± 0.90	kJ/mol	NIST
ΔcH°solid	-7423.70 ± 7.50	kJ/mol	NIST
μ	1.64	debye	ChemSep v8.3 pure component data Compiled value
ΔfG°	-293.00	kJ/mol	ChemSep v8.3 pure component data Compiled value
ΔfH°gas	-640.00	kJ/mol	ChemSep v8.3 pure component data Compiled value
ΔfusH°	35.60	kJ/mol	Solid-Liquid Equilibrium of Binary Systems Containing Fatty Acids and Fatty Alcohols Using Differential Scanning Calorimetry
ΔsubH°	[117.20; 147.00]	kJ/mol
ΔsubH°	147.00 ± 4.00	kJ/mol	NIST
ΔsubH°	127.90	kJ/mol	NIST
ΔsubH°	133.00 ± 2.00	kJ/mol	NIST
ΔsubH°	117.20 ± 2.90	kJ/mol	NIST
ΔvapH°	98.08	kJ/mol	Relay (1.0) Calculated Property
IE	9.94	eV	Relay (1.0) Calculated Property
log10WS	-4.62		Aq. Solubility Prediction
logPoct/wat	3.992		Crippen Calculated Property
McVol	187.380	ml/mol	McGowan Calculated Property
Pc	[1867.79; 2239.28]	kPa
Pc	2239.28	kPa	PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value
Pc	1930.00	kPa	ChemSep v8.3 pure component data Compiled value
Pc	1867.79 ± 85.00	kPa	NIST
Ptriple	7.88e-05	kPa	ChemSep v8.3 pure component data Compiled value
Inp	[263.20; 1604.00]
Inp	1576.00		NIST
Inp	1567.00		NIST
Inp	1568.00		NIST
Inp	1602.00		NIST
Inp	1547.00		NIST
Inp	1554.00		NIST
Inp	1562.00		NIST
Inp	1570.00		NIST
Inp	1556.00		NIST
Inp	1566.60		NIST
Inp	1576.00		NIST
Inp	1568.00		NIST
Inp	1571.00		NIST
Inp	1577.00		NIST
Inp	1554.00		NIST
Inp	1580.00		NIST
Inp	1575.00		NIST
Inp	1578.00		NIST
Inp	1568.00		NIST
Inp	1568.00		NIST
Inp	1568.00		NIST
Inp	1559.00		NIST
Inp	1550.00		NIST
Inp	1578.00		NIST
Inp	1566.00		NIST
Inp	1573.00		NIST
Inp	1563.00		NIST
Inp	1568.00		NIST
Inp	1558.00		NIST
Inp	1567.00		NIST
Inp	1562.00		NIST
Inp	1561.00		NIST
Inp	1561.00		NIST
Inp	1566.00		NIST
Inp	1568.00		NIST
Inp	1543.00		NIST
Inp	1559.00		NIST
Inp	1548.00		NIST
Inp	1577.00		NIST
Inp	1567.00		NIST
Inp	1545.00		NIST
Inp	1556.00		NIST
Inp	1545.00		NIST
Inp	1545.00		NIST
Inp	1529.00		NIST
Inp	1565.00		NIST
Inp	1566.00		NIST
Inp	1556.00		NIST
Inp	1564.00		NIST
Inp	1554.00		NIST
Inp	1565.00		NIST
Inp	1557.00		NIST
Inp	1561.00		NIST
Inp	1570.00		NIST
Inp	1567.00		NIST
Inp	1547.00		NIST
Inp	1565.00		NIST
Inp	1541.00		NIST
Inp	1565.00		NIST
Inp	1573.00		NIST
Inp	1569.00		NIST
Inp	1564.00		NIST
Inp	1562.00		NIST
Inp	1568.00		NIST
Inp	1568.00		NIST
Inp	1574.00		NIST
Inp	1566.00		NIST
Inp	1573.00		NIST
Inp	1604.00		NIST
Inp	1549.00		NIST
Inp	1568.00		NIST
Inp	1568.00		NIST
Inp	1569.00		NIST
Inp	1566.00		NIST
Inp	1571.30		NIST
Inp	1558.00		NIST
Inp	1581.00		NIST
Inp	1566.00		NIST
Inp	1568.00		NIST
Inp	1568.00		NIST
Inp	1568.00		NIST
Inp	1569.00		NIST
Inp	1572.00		NIST
Inp	1568.00		NIST
Inp	1565.00		NIST
Inp	1592.00		NIST
Inp	1592.00		NIST
Inp	1567.00		NIST
Inp	1580.00		NIST
Inp	1570.00		NIST
Inp	1566.00		NIST
Inp	1569.00		NIST
Inp	1550.00		NIST
Inp	1553.00		NIST
Inp	1591.00		NIST
Inp	1546.00		NIST
Inp	1546.00		NIST
Inp	1566.00		NIST
Inp	1552.00		NIST
Inp	1561.00		NIST
Inp	1562.00		NIST
Inp	1587.00		NIST
Inp	1563.00		NIST
Inp	1565.00		NIST
Inp	1564.00		NIST
Inp	1569.00		NIST
Inp	1566.00		NIST
Inp	1566.00		NIST
Inp	1556.00		NIST
Inp	1564.00		NIST
Inp	1566.00		NIST
Inp	1570.00		NIST
Inp	1560.00		NIST
Inp	1568.00		NIST
Inp	1582.00		NIST
Inp	1580.00		NIST
Inp	1567.00		NIST
Inp	1553.00		NIST
Inp	1551.00		NIST
Inp	1557.00		NIST
Inp	1556.00		NIST
Inp	1559.00		NIST
Inp	1556.00		NIST
Inp	1567.00		NIST
Inp	1574.00		NIST
Inp	1567.00		NIST
Inp	1589.00		NIST
Inp	1572.00		NIST
Inp	1568.00		NIST
Inp	1600.00		NIST
Inp	1559.00		NIST
Inp	1567.00		NIST
Inp	1573.00		NIST
Inp	1580.00		NIST
Inp	1572.00		NIST
Inp	1558.00		NIST
Inp	1543.00		NIST
Inp	1587.00		NIST
Inp	1587.00		NIST
Inp	1600.00		NIST
Inp	Outlier 264.58		NIST
Inp	Outlier 272.70		NIST
Inp	Outlier 263.20		NIST
Inp	1567.00		NIST
Inp	1562.00		NIST
Inp	1587.00		NIST
Inp	1566.00		NIST
Inp	1570.00		NIST
Inp	1559.00		NIST
Inp	1589.00		NIST
Inp	1543.00		NIST
Inp	1571.00		NIST
Inp	1578.00		NIST
Inp	1550.00		NIST
Inp	1568.00		NIST
Inp	1561.00		NIST
Inp	1548.00		NIST
Inp	1529.00		NIST
Inp	1554.00		NIST
Inp	1573.00		NIST
Inp	1549.00		NIST
Inp	1571.30		NIST
Inp	1565.00		NIST
Inp	1591.00		NIST
Ip	[2446.00; 2538.00]
Ip	2502.00		NIST
Ip	2508.00		NIST
Ip	2474.00		NIST
Ip	2523.00		NIST
Ip	2475.00		NIST
Ip	2486.00		NIST
Ip	2485.00		NIST
Ip	2505.00		NIST
Ip	2482.00		NIST
Ip	2471.00		NIST
Ip	2471.00		NIST
Ip	2448.00		NIST
Ip	2448.00		NIST
Ip	2503.00		NIST
Ip	2515.00		NIST
Ip	2516.00		NIST
Ip	2529.00		NIST
Ip	2515.00		NIST
Ip	2516.00		NIST
Ip	2447.00		NIST
Ip	2479.00		NIST
Ip	2517.00		NIST
Ip	2451.00		NIST
Ip	2449.00		NIST
Ip	2469.00		NIST
Ip	2449.00		NIST
Ip	2486.00		NIST
Ip	2499.00		NIST
Ip	2531.00		NIST
Ip	2487.00		NIST
Ip	2451.00		NIST
Ip	2474.00		NIST
Ip	2504.00		NIST
Ip	2482.00		NIST
Ip	2504.00		NIST
Ip	2499.00		NIST
Ip	2467.00		NIST
Ip	2493.00		NIST
Ip	2507.00		NIST
Ip	2482.00		NIST
Ip	2502.00		NIST
Ip	2465.00		NIST
Ip	2495.00		NIST
Ip	2487.00		NIST
Ip	2487.00		NIST
Ip	2496.00		NIST
Ip	2498.00		NIST
Ip	2494.00		NIST
Ip	2517.00		NIST
Ip	2502.00		NIST
Ip	2490.00		NIST
Ip	2466.00		NIST
Ip	2466.00		NIST
Ip	2479.00		NIST
Ip	Outlier 2538.00		NIST
Ip	2490.00		NIST
Ip	2470.00		NIST
Ip	2489.00		NIST
Ip	2472.00		NIST
Ip	2465.00		NIST
Ip	2503.00		NIST
Ip	2478.00		NIST
Ip	2482.00		NIST
Ip	2503.00		NIST
Ip	2503.00		NIST
Ip	2503.00		NIST
Ip	2503.00		NIST
Ip	2488.00		NIST
Ip	2477.00		NIST
Ip	2456.00		NIST
Ip	2466.00		NIST
Ip	2524.00		NIST
Ip	2465.00		NIST
Ip	2500.00		NIST
Ip	2479.00		NIST
Ip	Outlier 2446.00		NIST
Ip	2500.00		NIST
Ip	2503.00		NIST
Ip	2490.00		NIST
Ip	2488.00		NIST
Ip	2503.00		NIST
Ip	2503.00		NIST
Ip	2467.00		NIST
Ip	2457.00		NIST
Ip	2458.00		NIST
Ip	2517.00		NIST
Ip	2517.00		NIST
Ip	2517.00		NIST
Ip	2514.00		NIST
Ip	2503.00		NIST
Ip	2467.00		NIST
Ip	2525.00		NIST
Ip	2503.00		NIST
Ip	2499.00		NIST
Ip	2503.00		NIST
Ip	2503.00		NIST
Ip	2503.00		NIST
Ip	2503.00		NIST
Ip	2503.00		NIST
Ip	2503.00		NIST
Ip	2503.00		NIST
Ip	2499.00		NIST
Ip	2473.00		NIST
Ip	2503.00		NIST
Ip	2503.00		NIST
Ip	2472.00		NIST
Ip	2503.00		NIST
Ip	2503.00		NIST
Ip	2503.00		NIST
Ip	2471.00		NIST
Ip	2503.00		NIST
Ip	2503.00		NIST
Ip	2503.00		NIST
Ip	2503.00		NIST
Ip	2503.00		NIST
Ip	2503.00		NIST
Ip	2463.00		NIST
Ip	2451.00		NIST
Ip	2449.00		NIST
Ip	2531.00		NIST
Ip	2451.00		NIST
Ip	2499.00		NIST
Ip	2502.00		NIST
Ip	2496.00		NIST
Ip	2490.00		NIST
Ip	2503.00		NIST
Ip	2466.00		NIST
Ip	Outlier 2446.00		NIST
Ip	2474.00		NIST
Ip	2505.00		NIST
Ip	2448.00		NIST
Ip	2515.00		NIST
Tboil	[571.00; 571.85]	K
Tboil	571.85	K	ChemSep v8.3 pure component data Compiled value
Tboil	571.00 ± 3.00	K	NIST
Tc	[743.00; 761.00]	K
Tc	761.00	K	PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value
Tc	743.00	K	ChemSep v8.3 pure component data Compiled value
Tc	743.43 ± 3.00	K	NIST
Tfus	[314.65; 319.00]	K
Tfus	316.18	K	High pressure solid liquid equilibria of fatty acids
Tfus	317.48	K	Measurement and PC-SAFT modeling of solid-liquid equilibrium of deep eutectic solvents of quaternary ammonium chlorides and carboxylic acids
Tfus	318.50	K	Solid-liquid phase equilibrium diagrams of binary mixtures containing fatty acids, fatty alcohol compounds and tripalmitin using differential scanning calorimetry
Tfus	318.07	K	The solid liquid phase diagrams of binary mixtures of even saturated fatty acids differing by six carbon atoms
Tfus	315.95	K	Thermal conductivity enhancement of lauric acid phase change nanocomposite in solid and liquid state with single-walled carbon nanohorn inclusions
Tfus	315.85	K	Improving thermal properties of shape-stabilized phase change materials containing lauric acid and mesocellular foam silica by assessing thermodynamic properties of the non-melting layer
Tfus	316.75	K	Prediction of the properties of eutectic fatty acid phase change materials
Tfus	317.40	K	Solid Liquid Equilibria in the Binary Systems of Saturated Fatty Acids or Triglycerides (C12 to C18) + Hexadecane
Tfus	316.94	K	Solid-Liquid Equilibrium of Binary Fatty Acid Mixtures
Tfus	317.70	K	Study of the Effect of Pressure on Melting Behavior of Saturated Fatty Acids in Liquid or Supercritical Carbon Dioxide
Tfus	316.75	K	Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) Compiled value
Tfus	316.98	K	ChemSep v8.3 pure component data Compiled value
Tfus	317.00	K	Aq. Solubility Prediction
Tfus	317.65 ± 0.30	K	NIST
Tfus	317.20 ± 0.05	K	NIST
Tfus	316.70 ± 1.00	K	NIST
Tfus	Outlier 314.65 ± 2.00	K	NIST
Tfus	Outlier 319.00 ± 3.00	K	NIST
Tfus	317.00 ± 2.00	K	NIST
Tfus	316.20 ± 0.70	K	NIST
Tfus	316.90 ± 0.10	K	NIST
Ttriple	[316.98; 320.35]	K
Ttriple	320.35	K	Fabrication of shape-stable composite phase change materials based on lauric acid and graphene/graphene oxide complex aerogels for enhancement of thermal energy storage and electrical conduction
Ttriple	317.71	K	Solubility Measurement of Lauric, Palmitic, and Stearic Acids in Ethanol, n-Propanol, and 2-Propanol Using Differential Scanning Calorimetry
Ttriple	316.98	K	ChemSep v8.3 pure component data Compiled value
Ttriple	316.98 ± 0.02	K	NIST
Ttriple	316.98 ± 0.02	K	NIST
UQi	7.47		ChemSep v8.3 pure component data Compiled value
URi	8.95		ChemSep v8.3 pure component data Compiled value
Vc	[0.726; 0.767]	m3/kmol
Vc	0.726	m3/kmol	PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value
Vc	0.767	m3/kmol	ChemSep v8.3 pure component data Compiled value
Zc	0.2400000		ChemSep v8.3 pure component data Compiled value

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,solid	[381.00; 428.90]	J/mol×K	[279.00; 301.00]
Cp,solid	381.00	J/mol×K	279.00	NIST
Cp,solid	404.28	J/mol×K	298.15	NIST
Cp,solid	428.90	J/mol×K	301.00	NIST
ΔfusH	[34.70; 44.94]	kJ/mol	[316.60; 327.00]
ΔfusH	36.10	kJ/mol	316.60	NIST
ΔfusH	36.65	kJ/mol	316.90	NIST
ΔfusH	36.65	kJ/mol	316.90	NIST
ΔfusH	36.65	kJ/mol	316.90	NIST
ΔfusH	34.70	kJ/mol	317.90	NIST
ΔfusH	44.94	kJ/mol	327.00	NIST
ΔsubH	[117.20; 140.20]	kJ/mol	[295.70; 305.00]
ΔsubH	140.00 ± 3.00	kJ/mol	295.70	NIST
ΔsubH	132.60	kJ/mol	300.50	NIST
ΔsubH	117.20 ± 2.90	kJ/mol	303.00	NIST
ΔsubH	140.20 ± 3.30	kJ/mol	305.00	NIST
ΔvapH	[81.30; 95.80]	kJ/mol	[331.00; 483.00]
ΔvapH	95.80	kJ/mol	331.00	NIST
ΔvapH	81.30	kJ/mol	437.00	NIST
ΔvapH	88.80	kJ/mol	483.00	NIST
Pvap	[1.33; 9.33]	kPa	[444.60; 490.50]
Pvap	1.33	kPa	444.60	Vapor pressure data for fatty acids obtained using an adaptation of the DSC technique
Pvap	2.67	kPa	458.90	Vapor pressure data for fatty acids obtained using an adaptation of the DSC technique
Pvap	4.00	kPa	468.50	Vapor pressure data for fatty acids obtained using an adaptation of the DSC technique
Pvap	5.33	kPa	475.00	Vapor pressure data for fatty acids obtained using an adaptation of the DSC technique
Pvap	6.67	kPa	479.60	Vapor pressure data for fatty acids obtained using an adaptation of the DSC technique
Pvap	8.00	kPa	484.80	Vapor pressure data for fatty acids obtained using an adaptation of the DSC technique
Pvap	9.33	kPa	490.50	Vapor pressure data for fatty acids obtained using an adaptation of the DSC technique
ρl	[762.00; 872.40]	kg/m3	[322.10; 467.20]
ρl	872.40	kg/m3	322.10	Density, Viscosity, and Thermal Conductivity of Eight Carboxylic Acids from (290.3 to 473.4) K
ρl	864.60	kg/m3	332.10	Density, Viscosity, and Thermal Conductivity of Eight Carboxylic Acids from (290.3 to 473.4) K
ρl	849.90	kg/m3	352.10	Density, Viscosity, and Thermal Conductivity of Eight Carboxylic Acids from (290.3 to 473.4) K
ρl	838.90	kg/m3	368.20	Density, Viscosity, and Thermal Conductivity of Eight Carboxylic Acids from (290.3 to 473.4) K
ρl	824.10	kg/m3	388.40	Density, Viscosity, and Thermal Conductivity of Eight Carboxylic Acids from (290.3 to 473.4) K
ρl	809.30	kg/m3	408.10	Density, Viscosity, and Thermal Conductivity of Eight Carboxylic Acids from (290.3 to 473.4) K
ρl	794.40	kg/m3	428.10	Density, Viscosity, and Thermal Conductivity of Eight Carboxylic Acids from (290.3 to 473.4) K
ρl	783.50	kg/m3	442.20	Density, Viscosity, and Thermal Conductivity of Eight Carboxylic Acids from (290.3 to 473.4) K
ρl	770.20	kg/m3	457.20	Density, Viscosity, and Thermal Conductivity of Eight Carboxylic Acids from (290.3 to 473.4) K
ρl	762.00	kg/m3	467.20	Density, Viscosity, and Thermal Conductivity of Eight Carboxylic Acids from (290.3 to 473.4) K
ΔfusS	[115.70; 137.00]	J/mol×K	[316.90; 327.00]
ΔfusS	115.70	J/mol×K	316.90	NIST
ΔfusS	137.00	J/mol×K	327.00	NIST

Pressure Dependent Properties

Property	Value	Unit	Pressure (kPa)	Source
Tboil(P)	465.77	K	3.42	Vapor-liquid equilibria of monoacylglicerol + monoacylglicerol or alcohol or fatty acid at subatmospheric pressures
Tboilr	498.20	K	13.30	NIST

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[300.02; 739.51]	J/mol×K	[300.00; 1500.00]	ChemSep v8.3 pure component data Compiled value
Equation			Y = A + B·((C/T)/sinh(C/T))² + D·((E/T)/cosh(E/T))² Y is Cp,gas in J/mol×K, T in K
Coefficient A			2.10520e+02
Coefficient B			6.34390e+02
Coefficient C			1.49230e+03
Coefficient D			4.02900e+02
Coefficient E			6.81900e+02
Temperature range, min.			300.00
Temperature range, max.			1500.00
Cp,gas	300.02	J/mol×K	300.00	Calculated Property
Cp,gas	398.94	J/mol×K	433.33	Calculated Property
Cp,gas	479.22	J/mol×K	566.67	Calculated Property
Cp,gas	544.42	J/mol×K	700.00	Calculated Property
Cp,gas	597.34	J/mol×K	833.33	Calculated Property
Cp,gas	639.80	J/mol×K	966.67	Calculated Property
Cp,gas	673.63	J/mol×K	1100.00	Calculated Property
Cp,gas	700.57	J/mol×K	1233.33	Calculated Property
Cp,gas	722.13	J/mol×K	1366.67	Calculated Property
Cp,gas	739.51	J/mol×K	1500.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
Cp,liquid	[425.49; 729.55]	J/mol×K	[316.98; 571.85]	ChemSep v8.3 pure component data Compiled value
Equation			Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,liquid in J/mol×K, T in K
Coefficient A			2.43290e+02
Coefficient B			2.32160e-01
Coefficient C			1.08100e-03
Coefficient D			0.00000e+00
Coefficient E			0.00000e+00
Temperature range, min.			316.98
Temperature range, max.			571.85
Cp,liquid	425.49	J/mol×K	316.98	Calculated Property
Cp,liquid	452.34	J/mol×K	345.30	Calculated Property
Cp,liquid	480.93	J/mol×K	373.62	Calculated Property
Cp,liquid	511.24	J/mol×K	401.94	Calculated Property
Cp,liquid	543.29	J/mol×K	430.26	Calculated Property
Cp,liquid	577.08	J/mol×K	458.57	Calculated Property
Cp,liquid	612.59	J/mol×K	486.89	Calculated Property
Cp,liquid	649.85	J/mol×K	515.21	Calculated Property
Cp,liquid	688.83	J/mol×K	543.53	Calculated Property
Cp,liquid	729.55	J/mol×K	571.85	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0085617; 0.0002440]	Pa×s	[316.98; 571.85]	ChemSep v8.3 pure component data Compiled value
Equation			Y = exp(A + B/T + C·ln(T) + D·T^E) Y is η in Pa×s, T in K
Coefficient A			-3.64970e+01
Coefficient B			3.93770e+03
Coefficient C			3.35380e+00
Coefficient D			0.00000e+00
Coefficient E			0.00000e+00
Temperature range, min.			316.98
Temperature range, max.			571.85
η	0.0085617	Pa×s	316.98	Calculated Property
η	0.0041185	Pa×s	345.30	Calculated Property
η	0.0022603	Pa×s	373.62	Calculated Property
η	0.0013743	Pa×s	401.94	Calculated Property
η	0.0009062	Pa×s	430.26	Calculated Property
η	0.0006377	Pa×s	458.57	Calculated Property
η	0.0004731	Pa×s	486.89	Calculated Property
η	0.0003667	Pa×s	515.21	Calculated Property
η	0.0002946	Pa×s	543.53	Calculated Property
η	0.0002440	Pa×s	571.85	Calculated Property

Property	Value	Unit	Temperature (K)	Source
ΔvapH	[96.24; 0.00]	kJ/mol	[316.98; 743.00]	ChemSep v8.3 pure component data Compiled value
Equation			Y = A·(1 − Tr)^(B + C·Tr + D·Tr² + E·Tr³), Tr = T/Tc Y is ΔvapH in kJ/mol, T in K
Coefficient A			1.34540e+02
Coefficient B			6.11250e-01
Coefficient C			7.81720e-02
Coefficient D			-2.32760e-01
Coefficient E			0.00000e+00
Critical temperature, Tc (K)			7.43000e+02
Temperature range, min.			316.98
Temperature range, max.			743.00
ΔvapH	96.24	kJ/mol	316.98	Calculated Property
ΔvapH	90.18	kJ/mol	364.32	Calculated Property
ΔvapH	84.01	kJ/mol	411.65	Calculated Property
ΔvapH	77.71	kJ/mol	458.99	Calculated Property
ΔvapH	71.19	kJ/mol	506.32	Calculated Property
ΔvapH	64.28	kJ/mol	553.66	Calculated Property
ΔvapH	56.70	kJ/mol	600.99	Calculated Property
ΔvapH	47.80	kJ/mol	648.33	Calculated Property
ΔvapH	35.84	kJ/mol	695.66	Calculated Property
ΔvapH	0.00	kJ/mol	743.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.67]	kPa	[439.64; 602.09]	The Yaws Handbook of Vapor Pressure
Equation			ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K
Coefficient A			1.58098e+01
Coefficient B			-5.26917e+03
Coefficient C			-1.00180e+02
Temperature range, min.			439.64
Temperature range, max.			602.09
Pvap	1.33	kPa	439.64	Calculated Property
Pvap	2.92	kPa	457.69	Calculated Property
Pvap	5.93	kPa	475.74	Calculated Property
Pvap	11.28	kPa	493.79	Calculated Property
Pvap	20.29	kPa	511.84	Calculated Property
Pvap	34.73	kPa	529.89	Calculated Property
Pvap	56.94	kPa	547.94	Calculated Property
Pvap	89.83	kPa	565.99	Calculated Property
Pvap	137.00	kPa	584.04	Calculated Property
Pvap	202.67	kPa	602.09	Calculated Property
Pvap	[7.90e-05; 1935.53]	kPa	[316.98; 743.00]	ChemSep v8.3 pure component data Compiled value
Equation			Y = exp(A + B/T + C·ln(T) + D·T^E) Y is Pvap in kPa, T in K
Coefficient A			1.36972e+02
Coefficient B			-1.67420e+04
Coefficient C			-1.62540e+01
Coefficient D			3.44220e-18
Coefficient E			6.00000e+00
Temperature range, min.			316.98
Temperature range, max.			743.00
Pvap	7.90e-05	kPa	316.98	Calculated Property
Pvap	7.90e-03	kPa	364.32	Calculated Property
Pvap	0.22	kPa	411.65	Calculated Property
Pvap	2.48	kPa	458.99	Calculated Property
Pvap	15.61	kPa	506.32	Calculated Property
Pvap	64.29	kPa	553.66	Calculated Property
Pvap	195.32	kPa	600.99	Calculated Property
Pvap	478.04	kPa	648.33	Calculated Property
Pvap	1008.20	kPa	695.66	Calculated Property
Pvap	1935.53	kPa	743.00	Calculated Property
Pvap	[4.13e-05; 1831.09]	kPa	[317.15; 734.00]	KDB Vapor Pressure Data
Equation			ln(Y) = A + B/T + C·ln(T) + D·T² + E/T² Y is Pvap in kPa, T in K
Coefficient A			2.90782e+02
Coefficient B			-2.44556e+04
Coefficient C			-3.91170e+01
Coefficient D			1.51519e-05
Coefficient E			0.00000e+00
Temperature range, min.			317.15
Temperature range, max.			734.00
Pvap	4.13e-05	kPa	317.15	Calculated Property
Pvap	5.96e-03	kPa	363.47	Calculated Property
Pvap	0.19	kPa	409.78	Calculated Property
Pvap	2.25	kPa	456.10	Calculated Property
Pvap	14.08	kPa	502.42	Calculated Property
Pvap	56.92	kPa	548.73	Calculated Property
Pvap	171.34	kPa	595.05	Calculated Property
Pvap	422.94	kPa	641.37	Calculated Property
Pvap	916.51	kPa	687.68	Calculated Property
Pvap	1831.09	kPa	734.00	Calculated Property
Pvap	[0.02; 1.66]	kPa	[379.52; 449.00]	NIST
Equation			ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K
Coefficient A			1.73966e+01
Coefficient B			-5.78179e+03
Coefficient C			-1.06676e+02
Reference			Hammer and Lydersen, 1957
Comment			Coefficents calculated by NIST from author's data.
Temperature range, min.			379.52
Temperature range, max.			449.00
Pvap	0.02	kPa	379.52	Calculated Property
Pvap	0.04	kPa	387.24	Calculated Property
Pvap	0.07	kPa	394.96	Calculated Property
Pvap	0.12	kPa	402.68	Calculated Property
Pvap	0.19	kPa	410.40	Calculated Property
Pvap	0.31	kPa	418.12	Calculated Property
Pvap	0.49	kPa	425.84	Calculated Property
Pvap	0.75	kPa	433.56	Calculated Property
Pvap	1.12	kPa	441.28	Calculated Property
Pvap	1.66	kPa	449.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
ρl	[873.89; 261.20]	kg/m3	[316.98; 743.00]	ChemSep v8.3 pure component data Compiled value
Equation			Y = A / B^(1 + (1 − T/C)^D) Y is ρl in kg/m3, T in K
Coefficient A			6.34087e+01
Coefficient B			2.42760e-01
Coefficient C			7.43000e+02
Coefficient D			2.85710e-01
Temperature range, min.			316.98
Temperature range, max.			743.00
ρl	873.89	kg/m3	316.98	Calculated Property
ρl	839.66	kg/m3	364.32	Calculated Property
ρl	803.75	kg/m3	411.65	Calculated Property
ρl	765.75	kg/m3	458.99	Calculated Property
ρl	725.06	kg/m3	506.32	Calculated Property
ρl	680.75	kg/m3	553.66	Calculated Property
ρl	631.19	kg/m3	600.99	Calculated Property
ρl	573.12	kg/m3	648.33	Calculated Property
ρl	497.66	kg/m3	695.66	Calculated Property
ρl	261.20	kg/m3	743.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
γ	[0.03; 0.00]	N/m	[316.98; 743.00]	ChemSep v8.3 pure component data Compiled value
Equation			Y = A·(1 − Tr)^(B + C·Tr + D·Tr² + E·Tr³), Tr = T/Tc Y is γ in N/m, T in K
Coefficient A			5.57780e-02
Coefficient B			1.19580e+00
Coefficient C			0.00000e+00
Coefficient D			0.00000e+00
Coefficient E			0.00000e+00
Critical temperature, Tc (K)			7.43000e+02
Temperature range, min.			316.98
Temperature range, max.			743.00
γ	0.03	N/m	316.98	Calculated Property
γ	0.02	N/m	364.32	Calculated Property
γ	0.02	N/m	411.65	Calculated Property
γ	0.02	N/m	458.99	Calculated Property
γ	0.01	N/m	506.32	Calculated Property
γ	0.01	N/m	553.66	Calculated Property
γ	0.01	N/m	600.99	Calculated Property
γ	0.00	N/m	648.33	Calculated Property
γ	0.00	N/m	695.66	Calculated Property
γ	0.00	N/m	743.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
λgas	[0.03; 0.11]	W/m×K	[571.85; 1000.00]	ChemSep v8.3 pure component data Compiled value
Equation			Y = A·T^B / (1 + C/T + D/T²) Y is λgas in W/m×K, T in K
Coefficient A			9.40100e-08
Coefficient B			2.08110e+00
Coefficient C			5.08470e+02
Coefficient D			0.00000e+00
Temperature range, min.			571.85
Temperature range, max.			1000.00
λgas	0.03	W/m×K	571.85	Calculated Property
λgas	0.03	W/m×K	619.42	Calculated Property
λgas	0.04	W/m×K	666.99	Calculated Property
λgas	0.05	W/m×K	714.57	Calculated Property
λgas	0.06	W/m×K	762.14	Calculated Property
λgas	0.07	W/m×K	809.71	Calculated Property
λgas	0.07	W/m×K	857.28	Calculated Property
λgas	0.09	W/m×K	904.86	Calculated Property
λgas	0.10	W/m×K	952.43	Calculated Property
λgas	0.11	W/m×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
λliquid	[0.15; 0.10]	W/m×K	[316.98; 571.85]	ChemSep v8.3 pure component data Compiled value
Equation			Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is λliquid in W/m×K, T in K
Coefficient A			2.12000e-01
Coefficient B			-2.00000e-04
Coefficient C			0.00000e+00
Coefficient D			0.00000e+00
Coefficient E			0.00000e+00
Temperature range, min.			316.98
Temperature range, max.			571.85
λliquid	0.15	W/m×K	316.98	Calculated Property
λliquid	0.14	W/m×K	345.30	Calculated Property
λliquid	0.14	W/m×K	373.62	Calculated Property
λliquid	0.13	W/m×K	401.94	Calculated Property
λliquid	0.13	W/m×K	430.26	Calculated Property
λliquid	0.12	W/m×K	458.57	Calculated Property
λliquid	0.11	W/m×K	486.89	Calculated Property
λliquid	0.11	W/m×K	515.21	Calculated Property
λliquid	0.10	W/m×K	543.53	Calculated Property
λliquid	0.10	W/m×K	571.85	Calculated Property

Similar Compounds

Find more compounds similar to Dodecanoic acid.

Mixtures

• Dodecanoic acid + TETRAMETHYLAMMONIUM CHLORIDE
• n-Hexane + Dodecanoic acid + Decanoic acid, 1,2,3-propanetriyl ester
• Dodecanoic acid + 1-Hexanol + Decanoic acid, 1,2,3-propanetriyl ester
• Dodecanoic acid + 1-Pentanol + Decanoic acid, 1,2,3-propanetriyl ester
• Dodecanoic acid + 1-Butanol + Decanoic acid, 1,2,3-propanetriyl ester
• 1-Propanol + Dodecanoic acid + Decanoic acid, 1,2,3-propanetriyl ester
• 2-Propanol + Dodecanoic acid + Decanoic acid, 1,2,3-propanetriyl ester
• Dodecanoic acid + Tetradecanoic acid
• Carbon dioxide + Dodecanoic acid
• Carbon dioxide + Dodecanoic acid + Methyl Alcohol
• 2-DIETHYLAMINO-N-(2,6-XYLYL)ACETAMIDE + Dodecanoic acid
• Dodecanoic acid + Tripalmitin
• Dodecanoic acid + Octadecanoic acid
• n-Hexane + Dodecanoic acid
• Dodecanoic acid + Heptane
• Dodecanoic acid + Pentane, 2,2,4-trimethyl-
• 1-Hexene + Dodecanoic acid
• Toluene + Dodecanoic acid
• Dodecanoic acid + Cyclohexane
• Dodecanoic acid + Benzene, ethyl-

Find more mixtures with Dodecanoic acid.

Sources

• KDB Vapor Pressure Data
• Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) ChEDL chemicals 1.5.2, from Bradley, J.-C.; Williams, A.; Lang, A. Jean-Claude Bradley Open Melting Point Dataset. Figshare, 2014 (CC0).
• PSRK revision IV (2005), critical constants and acentric factors of 1000 components ChEDL chemicals 1.5.2, from Horstmann, S.; Jabłoniec, A.; Krafczyk, J.; Fischer, K.; Gmehling, J. PSRK Group Contribution Equation of State: Comprehensive Revision and Extension IV, Including Critical Constants and α-Function Parameters for 1000 Components. Fluid Phase Equilib. 2005, 227, 157-164.
• Cheméo Relay (1.0)
• ChemSep v8.3 pure component data Converted from ChemSep v8.3 pure component data, H. Kooijman and R. Taylor (2021, 2022), Artistic License 2.0; see how the values differ.
• Crippen Method
• High pressure solid liquid equilibria of fatty acids
• Measurement and PC-SAFT modeling of solid-liquid equilibrium of deep eutectic solvents of quaternary ammonium chlorides and carboxylic acids
• Vapor-liquid equilibria of monoacylglicerol + monoacylglicerol or alcohol or fatty acid at subatmospheric pressures
• Thermodynamic properties of hydrophobic deep eutectic solvents and solubility of water and HMF in them: Measurements and PC-SAFT modeling
• Solid-liquid phase equilibrium diagrams of binary mixtures containing fatty acids, fatty alcohol compounds and tripalmitin using differential scanning calorimetry
• Phase behavior of (CO2 + methanol + lauric acid) system
• Activity coefficient at infinite dilution measurements for organic solutes (polar and non-polar) in fatty compounds: Saturated fatty acids
• Physical properties of systems of interest to the edible oil industry: Viscosities and densities of model systems formed by (triacylglycerol + fatty acid + solvent)
• The solid liquid phase diagrams of binary mixtures of even saturated fatty acids differing by six carbon atoms
• Vapor pressure data for fatty acids obtained using an adaptation of the DSC technique
• Thermal conductivity enhancement of lauric acid phase change nanocomposite in solid and liquid state with single-walled carbon nanohorn inclusions
• Improving thermal properties of shape-stabilized phase change materials containing lauric acid and mesocellular foam silica by assessing thermodynamic properties of the non-melting layer
• Prediction of the properties of eutectic fatty acid phase change materials
• Fabrication of shape-stable composite phase change materials based on lauric acid and graphene/graphene oxide complex aerogels for enhancement of thermal energy storage and electrical conduction
• Density, Viscosity, and Thermal Conductivity of Eight Carboxylic Acids from (290.3 to 473.4) K
• Solid Liquid Equilibria in the Binary Systems of Saturated Fatty Acids or Triglycerides (C12 to C18) + Hexadecane
• Solid-Liquid Equilibrium of Binary Systems Containing Fatty Acids and Fatty Alcohols Using Differential Scanning Calorimetry
• Twenty Years of Experimental Determinations of Thermophysical Properties with High Accuracy: Thermodynamics Laboratory, ESIQIE-IPN, Mexico
• Solubility Measurement of Lauric, Palmitic, and Stearic Acids in Ethanol, n-Propanol, and 2-Propanol Using Differential Scanning Calorimetry
• Apparent Molar Volumes and Viscosities of Lauric, Palmitic, and Stearic Acids in 2-Butanol at (20, 30, 40, and 60) C
• Solid-Liquid Equilibrium of Binary Fatty Acid Mixtures
• Phase Equilibria of Long-Chain Carboxylic Acids in Supercritical Propane
• Study of the Effect of Pressure on Melting Behavior of Saturated Fatty Acids in Liquid or Supercritical Carbon Dioxide
• Determination and Correlation of Solubilities of Lauric Acid in Eight Alcohols
• Solubilities of Dodecanoic and Tetradecanoic Acids in Supercritical CO2 with and without Entrainers
• Solubilities of Lauric Acid in n-Hexane, Acetone, Propanol, 2-Propanol, 1-Bromopropane, and Trichloroethylene from (279.0 to 315.3) K
• Joback Method
• Aqueous Solubility Prediction Method
• McGowan Method
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

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