2,2,3,3-tetramethylhexane Thermodynamic Properties vs Temperature (CAS 13475-81-5)

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

Related Calculators for 2,2,3,3-tetramethylhexane

Pure Component Properties

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Properties vs. Pressure

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Input Conditions

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Property Profile for 2,2,3,3-tetramethylhexane

Calculated properties vs. Temperature

Profile Data

Equilibrium Thermodynamic and Transport Properties of 2,2,3,3-tetramethylhexane 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	1.95215	771.126	0.490586	0.128472	7.45454	0.184512	-98.4413	-0.359629	l
-18.048	1.97185	768.316	0.481128	0.127473	7.44245	0.185186	-88.4311	-0.319992	l
-12.9459	1.99149	765.468	0.471762	0.126474	7.4285	0.185876	-78.3205	-0.28075	l
-7.84388	2.01109	762.579	0.46249	0.125475	7.41271	0.18658	-68.1098	-0.24189	l
-2.74184	2.03063	759.651	0.45331	0.124475	7.39509	0.187299	-57.7993	-0.203397	l
2.3602	2.05013	756.683	0.444223	0.123476	7.37563	0.188033	-47.3891	-0.165258	l
7.46224	2.06958	753.675	0.435228	0.122477	7.35437	0.188784	-36.8796	-0.127462	l
12.5643	2.08898	750.625	0.426327	0.121478	7.33129	0.189551	-26.271	-0.0899967	l
17.6663	2.10833	747.534	0.417518	0.120479	7.30642	0.190335	-15.5636	-0.0528518	l
22.7684	2.12764	744.402	0.408802	0.119479	7.27977	0.191136	-4.75751	-0.0160167	l
27.8704	2.14689	741.227	0.400179	0.11848	7.25135	0.191954	6.14691	0.0205182	l
32.9724	2.16609	738.009	0.391648	0.117481	7.22116	0.192791	17.1494	0.0567622	l
38.0745	2.18525	734.748	0.38321	0.116481	7.18921	0.193647	28.2498	0.0927242	l
43.1765	2.20436	731.443	0.374864	0.115482	7.15552	0.194522	39.4478	0.128412	l
48.2786	2.22341	728.094	0.366611	0.114483	7.1201	0.195417	50.7432	0.163835	l
53.3806	2.24242	724.7	0.35845	0.113483	7.08295	0.196332	62.1356	0.199	l
58.4827	2.26138	721.26	0.350381	0.112484	7.04408	0.197268	73.625	0.233913	l
63.5847	2.2803	717.774	0.342405	0.111485	7.00351	0.198226	85.2109	0.268583	l
68.6867	2.29916	714.242	0.33452	0.110485	6.96124	0.199207	96.8932	0.303015	l
73.7888	2.31797	710.661	0.326727	0.109486	6.91727	0.20021	108.672	0.337216	l
78.8908	2.33674	707.033	0.319026	0.108486	6.87163	0.201238	120.546	0.371193	l
83.9929	2.35545	703.355	0.311416	0.107487	6.82432	0.20229	132.516	0.40495	l
89.0949	2.37412	699.627	0.303897	0.106488	6.77533	0.203368	144.581	0.438493	l
94.1969	2.39274	695.849	0.29647	0.105488	6.72469	0.204472	156.741	0.471828	l
99.299	2.41131	692.018	0.289133	0.104489	6.67239	0.205604	168.997	0.50496	l
104.401	2.42983	688.135	0.281887	0.103489	6.61845	0.206764	181.346	0.537893	l
109.503	2.4483	684.198	0.274732	0.102489	6.56286	0.207954	193.791	0.570632	l
114.605	2.46672	680.206	0.267666	0.10149	6.50564	0.209175	206.329	0.603182	l
119.707	2.48509	676.157	0.26069	0.10049	6.44678	0.210427	218.961	0.635547	l
124.809	2.50342	672.051	0.253804	0.0994908	6.38629	0.211713	231.687	0.667732	l
129.911	2.52169	667.886	0.247007	0.0984912	6.32417	0.213033	244.506	0.699739	l
135.013	2.53992	663.66	0.240298	0.0974915	6.26042	0.21439	257.419	0.731573	l
140.115	2.5581	659.371	0.233678	0.0964919	6.19504	0.215784	270.424	0.763238	l
145.217	2.57623	655.019	0.227146	0.0954922	6.12802	0.217218	283.522	0.794737	l
150.319	2.59431	650.601	0.2207	0.0944926	6.05936	0.218693	296.712	0.826074	l
155.421	2.61234	646.114	0.214341	0.0934929	5.98902	0.220211	309.994	0.857252	l
160.523	2.32899	3.99824	0.00817248	0.0231349	0.822724	35.5861	576.507	1.47269	g
165.626	2.35122	3.95175	0.00827872	0.0236742	0.822208	36.0048	588.511	1.50021	g
170.728	2.37326	3.90632	0.00838404	0.0242182	0.821593	36.4234	600.626	1.52766	g
175.83	2.39512	3.86193	0.00848849	0.0247671	0.820886	36.8421	612.852	1.55504	g
180.932	2.4168	3.81854	0.0085921	0.0253208	0.820091	37.2607	625.186	1.58236	g
186.034	2.43829	3.77611	0.00869488	0.0258793	0.819214	37.6794	637.63	1.60961	g
191.136	2.45961	3.73462	0.00879686	0.0264425	0.818259	38.0981	650.18	1.63679	g
196.238	2.48075	3.69402	0.00889807	0.0270106	0.81723	38.5167	662.838	1.66391	g
201.34	2.50171	3.6543	0.00899853	0.0275834	0.816132	38.9354	675.601	1.69095	g
206.442	2.5225	3.61543	0.00909826	0.028161	0.814969	39.354	688.47	1.71793	g
211.544	2.54311	3.57737	0.00919729	0.0287434	0.813743	39.7727	701.442	1.74483	g
216.646	2.56356	3.54011	0.00929563	0.0293306	0.812459	40.1914	714.519	1.77167	g
221.748	2.58384	3.50361	0.00939331	0.0299226	0.81112	40.61	727.697	1.79844	g
226.85	2.60395	3.46786	0.00949034	0.0305194	0.809729	41.0287	740.978	1.82513	g

Property Profiles for 2,2,3,3-tetramethylhexane

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 2,2,3,3-tetramethylhexane (CAS 13475-81-5) 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 2,2,3,3-tetramethylhexane 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 2,2,3,3-tetramethylhexane 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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