tetraglyme Thermodynamic Properties vs Temperature (CAS 143-24-8)

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

Related Calculators for tetraglyme

Pure Component Properties

Get properties at a single T and P.

Properties vs. Pressure

Analyze properties at constant temperature.

Input Conditions

Define the chemical and range for the property profile.

Property Profile for tetraglyme

Calculated properties vs. Temperature

Profile Data

Equilibrium Thermodynamic and Transport Properties of tetraglyme 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	1.98438	1081.33	0.982752	0.140433	13.8868	0.205561	-97.4513	-0.356279	l
-18.048	1.99276	1079.01	0.965545	0.139434	13.7994	0.206002	-87.3055	-0.316105	l
-12.9459	2.00114	1076.65	0.948489	0.138435	13.7108	0.206453	-77.117	-0.27656	l
-7.84388	2.00951	1074.25	0.931583	0.137436	13.6211	0.206915	-66.8857	-0.237621	l
-2.74184	2.01789	1071.8	0.914828	0.136437	13.5302	0.207387	-56.6118	-0.199264	l
2.3602	2.02627	1069.31	0.898224	0.135438	13.4382	0.207871	-46.295	-0.161467	l
7.46224	2.03464	1066.77	0.88177	0.134439	13.345	0.208366	-35.9356	-0.12421	l
12.5643	2.04302	1064.19	0.865466	0.13344	13.2506	0.208872	-25.5334	-0.0874735	l
17.6663	2.0514	1061.55	0.849313	0.132441	13.1551	0.20939	-15.0884	-0.051239	l
22.7684	2.05977	1058.87	0.833311	0.131442	13.0585	0.20992	-4.60075	-0.015489	l
27.8704	2.06815	1056.14	0.81746	0.130443	12.9607	0.210463	5.92967	0.0197931	l
32.9724	2.07653	1053.36	0.801759	0.129444	12.8618	0.211018	16.5028	0.0546229	l
38.0745	2.0849	1050.53	0.78621	0.128445	12.7617	0.211587	27.1187	0.0890155	l
43.1765	2.09328	1047.65	0.770811	0.127446	12.6605	0.212169	37.7774	0.122985	l
48.2786	2.10166	1044.72	0.755563	0.126446	12.5582	0.212764	48.4787	0.156545	l
53.3806	2.11003	1041.73	0.740466	0.125447	12.4547	0.213374	59.2228	0.189708	l
58.4827	2.11841	1038.69	0.72552	0.124448	12.3501	0.213999	70.0097	0.222488	l
63.5847	2.12679	1035.6	0.710725	0.123449	12.2444	0.214639	80.8393	0.254894	l
68.6867	2.13516	1032.44	0.696081	0.12245	12.1376	0.215294	91.7116	0.286939	l
73.7888	2.14354	1029.24	0.681589	0.121451	12.0297	0.215965	102.627	0.318634	l
78.8908	2.15192	1025.97	0.667247	0.120451	11.9207	0.216652	113.584	0.349988	l
83.9929	2.16029	1022.65	0.653056	0.119452	11.8105	0.217356	124.585	0.381012	l
89.0949	2.16867	1019.27	0.639017	0.118453	11.6993	0.218077	135.628	0.411714	l
94.1969	2.17705	1015.82	0.625128	0.117454	11.587	0.218816	146.714	0.442104	l
99.299	2.18542	1012.32	0.611391	0.116454	11.4736	0.219574	157.843	0.47219	l
104.401	2.1938	1008.75	0.597805	0.115455	11.3591	0.22035	169.015	0.501981	l
109.503	2.20218	1005.12	0.58437	0.114456	11.2436	0.221146	180.229	0.531485	l
114.605	2.21056	1001.43	0.571086	0.113456	11.1269	0.221962	191.486	0.560708	l
119.707	2.21893	997.665	0.557954	0.112457	11.0092	0.222799	202.785	0.58966	l
124.809	2.22731	993.836	0.544972	0.111457	10.8905	0.223657	214.128	0.618345	l
129.911	2.23569	989.94	0.532142	0.110458	10.7706	0.224538	225.513	0.646772	l
135.013	2.24406	985.973	0.519463	0.109459	10.6498	0.225441	236.941	0.674947	l
140.115	2.25244	981.936	0.506934	0.108459	10.5278	0.226368	248.412	0.702876	l
145.217	2.26082	977.826	0.494557	0.10746	10.4049	0.227319	259.925	0.730565	l
150.319	2.26919	973.643	0.482331	0.10646	10.2809	0.228296	271.481	0.75802	l
155.421	2.27757	969.384	0.470256	0.105461	10.1558	0.229299	283.08	0.785246	l
160.523	2.28595	965.049	0.458331	0.104461	10.0298	0.230329	294.722	0.812249	l
165.626	2.29432	960.636	0.446558	0.103461	9.9027	0.231387	306.406	0.839035	l
170.728	2.3027	956.143	0.434935	0.102462	9.7746	0.232474	318.133	0.865607	l
175.83	2.31108	951.569	0.423462	0.101462	9.64549	0.233592	329.903	0.891972	l
180.932	2.31945	946.911	0.41214	0.100463	9.51538	0.234741	341.716	0.918133	l
186.034	2.32783	942.168	0.400968	0.099463	9.38425	0.235922	353.571	0.944096	l
191.136	2.33621	937.339	0.389947	0.0984634	9.25213	0.237138	365.469	0.969864	l
196.238	2.34458	932.42	0.379075	0.0974637	9.11901	0.238389	377.41	0.995442	l
201.34	2.35296	927.411	0.368352	0.096464	8.98488	0.239677	389.393	1.02083	l
206.442	2.36134	922.309	0.357779	0.0954642	8.84977	0.241002	401.42	1.04605	l
211.544	2.36971	917.111	0.347354	0.0944645	8.71365	0.242368	413.489	1.07108	l
216.646	2.37809	911.816	0.337078	0.0934647	8.57653	0.243776	425.6	1.09593	l
221.748	2.38647	906.42	0.32695	0.0924649	8.4384	0.245227	437.755	1.12062	l
226.85	2.39484	900.921	0.31697	0.0914651	8.29927	0.246724	449.952	1.14514	l

Property Profiles for tetraglyme

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 tetraglyme (CAS 143-24-8) 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 tetraglyme 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 tetraglyme 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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