4-methyl-2-pentanol Thermodynamic Properties vs Temperature (CAS 108-11-2)

Analyze how thermophysical properties change over a temperature range at a constant pressure of 1 atm.

Related Calculators for 4-methyl-2-pentanol

Pure Component Properties

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Properties vs. Pressure

Analyze properties at constant temperature.

Input Conditions

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Property Profile for 4-methyl-2-pentanol

Calculated properties vs. Temperature

Profile Data

Equilibrium Thermodynamic and Transport Properties of 4-methyl-2-pentanol at 1.01325 bar over -23.15–226.85 °C
Temperature (°C)	Specific heat capacity (kJ/kg·K)	Density (kg/m³)	Dynamic viscosity (cP)	Thermal conductivity (W/m·K)	Prandtl number ()	Molar volume (m³/kmol)	Specific enthalpy (kJ)	Specific entropy (kJ/kg·K)	Phase
-23.15	1.84438	819.038	0.620966	0.140859	8.13082	0.12475	-93.6302	-0.341992	l
-18.048	1.86596	815.86	0.606845	0.13986	8.0963	0.125236	-84.165	-0.304513	l
-12.9459	1.8874	812.625	0.592886	0.13886	8.05856	0.125734	-74.59	-0.267351	l
-7.84388	1.90871	809.333	0.57909	0.137861	8.01762	0.126246	-64.906	-0.230495	l
-2.74184	1.9299	805.983	0.565457	0.136862	7.97354	0.12677	-55.1136	-0.193936	l
2.3602	1.95095	802.574	0.551986	0.135862	7.92637	0.127309	-45.2134	-0.157665	l
7.46224	1.97187	799.105	0.538678	0.134863	7.87615	0.127862	-35.2062	-0.121676	l
12.5643	1.99266	795.574	0.525533	0.133864	7.82292	0.128429	-25.0925	-0.0859587	l
17.6663	2.01331	791.983	0.51255	0.132864	7.76674	0.129011	-14.8732	-0.0505071	l
22.7684	2.03384	788.328	0.49973	0.131865	7.70765	0.129609	-4.54875	-0.0153139	l
27.8704	2.05423	784.609	0.487073	0.130866	7.6457	0.130224	5.88005	0.0196274	l
32.9724	2.07449	780.826	0.474578	0.129866	7.58093	0.130855	16.4126	0.054323	l
38.0745	2.09462	776.977	0.462245	0.128867	7.51341	0.131503	27.0481	0.0887791	l
43.1765	2.11462	773.06	0.450075	0.127868	7.44316	0.132169	37.7861	0.123001	l
48.2786	2.13449	769.075	0.438067	0.126868	7.37025	0.132854	48.6257	0.156995	l
53.3806	2.15423	765.021	0.426221	0.125869	7.29471	0.133558	59.5664	0.190764	l
58.4827	2.17384	760.896	0.414536	0.124869	7.21661	0.134282	70.6074	0.224316	l
63.5847	2.19331	756.698	0.403014	0.12387	7.13598	0.135027	81.7481	0.257653	l
68.6867	2.21265	752.427	0.391652	0.122871	7.05287	0.135794	92.9879	0.290781	l
73.7888	2.23186	748.08	0.380452	0.121871	6.96733	0.136583	104.326	0.323704	l
78.8908	2.25094	743.657	0.369412	0.120872	6.87941	0.137395	115.762	0.356426	l
83.9929	2.26989	739.155	0.358533	0.119872	6.78916	0.138232	127.295	0.38895	l
89.0949	2.28871	734.572	0.347814	0.118873	6.69662	0.139094	138.924	0.421281	l
94.1969	2.3074	729.908	0.337254	0.117873	6.60183	0.139983	150.649	0.453422	l
99.299	2.32595	725.159	0.326854	0.116874	6.50485	0.1409	162.468	0.485376	l
104.401	2.34437	720.323	0.316611	0.115874	6.4057	0.141846	174.383	0.517148	l
109.503	2.36267	715.398	0.306527	0.114875	6.30444	0.142822	186.39	0.548739	l
114.605	2.38083	710.382	0.296599	0.113875	6.2011	0.143831	198.491	0.580153	l
119.707	2.39885	705.272	0.286827	0.112875	6.09571	0.144873	210.684	0.611393	l
124.809	2.41675	700.064	0.27721	0.111876	5.98831	0.145951	222.969	0.642462	l
129.911	2.43452	694.756	0.267744	0.110876	5.87888	0.147066	235.345	0.673362	l
135.013	1.96166	3.05065	0.00923117	0.0204086	0.887293	33.4928	629.42	1.64601	g
140.115	1.98043	3.01299	0.00935536	0.0209361	0.884958	33.9115	639.546	1.67066	g
145.217	1.99906	2.97624	0.00947841	0.0214702	0.882523	34.3301	649.766	1.69524	g
150.319	2.01757	2.94038	0.00960034	0.0220107	0.879996	34.7488	660.078	1.71974	g
155.421	2.03595	2.90538	0.00972121	0.0225578	0.877384	35.1674	670.482	1.74416	g
160.523	2.0542	2.8712	0.00984105	0.0231115	0.874692	35.5861	680.977	1.7685	g
165.626	2.07232	2.83781	0.00995989	0.0236718	0.871927	36.0048	691.564	1.79277	g
170.728	2.09032	2.80519	0.0100778	0.0242387	0.869094	36.4234	702.241	1.81697	g
175.83	2.10819	2.77332	0.0101947	0.0248123	0.866198	36.8421	713.008	1.84108	g
180.932	2.12593	2.74216	0.0103108	0.0253926	0.863244	37.2607	723.865	1.86513	g
186.034	2.14355	2.71169	0.0104259	0.0259795	0.860237	37.6794	734.81	1.8891	g
191.136	2.16105	2.68189	0.0105403	0.0265732	0.857181	38.0981	745.843	1.91299	g
196.238	2.17842	2.65274	0.0106538	0.0271736	0.854079	38.5167	756.963	1.93681	g
201.34	2.19567	2.62421	0.0107665	0.0277808	0.850936	38.9354	768.171	1.96056	g
206.442	2.21279	2.5963	0.0108785	0.0283948	0.847755	39.354	779.465	1.98424	g
211.544	2.22979	2.56897	0.0109897	0.0290156	0.84454	39.7727	790.845	2.00784	g
216.646	2.24668	2.54221	0.0111002	0.0296432	0.841293	40.1914	802.31	2.03137	g
221.748	2.26343	2.516	0.01121	0.0302776	0.838019	40.61	813.859	2.05483	g
226.85	2.28007	2.49033	0.0113192	0.0309189	0.834719	41.0287	825.493	2.07821	g

Property Profiles for 4-methyl-2-pentanol

Heat Capacity (Cp) vs Temperature

Density vs Temperature

Thermal Conductivity vs Temperature

Viscosity vs Temperature

Thermodynamic Property Profile at Constant Pressure

This page presents the temperature-dependent thermodynamic and transport properties of 4-methyl-2-pentanol (CAS 108-11-2) calculated at a constant pressure of 1 atm (101325 Pa) over the temperature range 250-500 K.

The properties shown - specific heat capacity (Cp), density (ρ), dynamic viscosity (μ), thermal conductivity (k), Prandtl number (Pr), molar volume (Vm), specific enthalpy (H), and specific entropy (S) - are among the most commonly used parameters in chemical engineering calculations, process simulation, and thermal system design.

All values are generated programmatically using validated thermodynamic correlations and equations of state and represent equilibrium properties at the specified pressure.

Understanding the Property Trends

Specific heat capacity (Cp) indicates the amount of energy required to raise the temperature of 4-methyl-2-pentanol and is critical for energy balance and heat-exchanger design.
Density (ρ) and molar volume (Vm) describe volumetric behavior and are required for flow calculations, equipment sizing, and storage design.
Dynamic viscosity (μ) governs fluid flow resistance, influencing Reynolds number and pressure drop.
Thermal conductivity (k) and Prandtl number (Pr) are essential inputs for convective heat-transfer correlations.
Specific enthalpy (H) and specific entropy (S) are fundamental thermodynamic properties used in process modeling, compression, and expansion analysis.

Property trends with temperature may vary depending on molecular structure, intermolecular interactions, and phase stability.

Engineering Applications

The temperature-dependent properties of 4-methyl-2-pentanol at atmospheric pressure are commonly required in:

Heat exchanger and reactor design
Process simulation and thermodynamic modeling
Fluid flow and pressure-drop calculations
Energy balance and equipment sizing
Chemical engineering education and research

These profiles are particularly useful when evaluating system performance over a wide operating temperature range under near-ambient pressure conditions.

Frequently Asked Questions

At what pressure are these properties calculated?
All properties on this page are calculated at a constant pressure of 1 atm (101325 Pa).

Can these values be used in process simulation software?
Yes. The data is suitable for preliminary design, validation, and educational use. For licensed simulators, vendor-specific property packages should be referenced.

Can I change the pressure or temperature range?
Yes. Use the interactive controls above to generate custom property profiles at different pressures or temperature ranges.

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