1,2-dibromotetrafluoroethane Thermodynamic Properties vs Temperature (CAS 124-73-2)

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

Related Calculators for 1,2-dibromotetrafluoroethane

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 1,2-dibromotetrafluoroethane

Calculated properties vs. Temperature

Profile Data

Equilibrium Thermodynamic and Transport Properties of 1,2-dibromotetrafluoroethane 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	0.357915	2160.45	0.556093	0.0687036	2.897	0.120264	-18.9845	-0.0692636	l
-18.048	0.365983	2147.16	0.540979	0.0678566	2.91776	0.121008	-17.1377	-0.0619513	l
-12.9459	0.373914	2133.67	0.526073	0.0670095	2.9355	0.121773	-15.2502	-0.0546254	l
-7.84388	0.381709	2119.97	0.511375	0.0661625	2.95026	0.122559	-13.3225	-0.047289	l
-2.74184	0.389367	2106.07	0.496885	0.0653154	2.96209	0.123369	-11.3554	-0.0399452	l
2.3602	0.396888	2091.96	0.482601	0.0644684	2.97104	0.124201	-9.34963	-0.0325969	l
7.46224	0.404272	2077.62	0.468522	0.0636213	2.97715	0.125058	-7.3058	-0.0252466	l
12.5643	0.411519	2063.07	0.454649	0.0627742	2.98047	0.12594	-5.22464	-0.0178969	l
17.6663	0.418629	2048.28	0.44098	0.0619271	2.98104	0.126849	-3.10686	-0.0105502	l
22.7684	0.425603	2033.26	0.427513	0.0610799	2.9789	0.127786	-0.953149	-0.00320889	l
27.8704	0.43244	2018	0.414248	0.0602328	2.97408	0.128753	1.23579	0.00412501	l
32.9724	0.439139	2002.49	0.401184	0.0593856	2.96664	0.12975	3.45927	0.0114494	l
38.0745	0.445703	1986.72	0.38832	0.0585385	2.95661	0.13078	5.71657	0.0187624	l
43.1765	0.452129	1970.69	0.375653	0.0576913	2.944	0.131844	8.00702	0.026062	l
48.2786	0.454744	9.85089	0.0118508	0.00771301	0.698698	26.3756	112.068	0.35103	g
53.3806	0.459339	9.69697	0.0121231	0.00793049	0.702175	26.7942	114.425	0.358306	g
58.4827	0.463856	9.54779	0.0123905	0.00814938	0.705256	27.2129	116.805	0.365536	g
63.5847	0.468294	9.40312	0.0126532	0.00836966	0.707965	27.6316	119.206	0.372722	g
68.6867	0.472654	9.26278	0.0129114	0.00859128	0.710327	28.0502	121.629	0.379863	g
73.7888	0.476938	9.12656	0.0131651	0.00881422	0.712365	28.4689	124.073	0.386961	g
78.8908	0.481145	8.99429	0.0134145	0.00903846	0.714097	28.8875	126.538	0.394014	g
83.9929	0.485277	8.8658	0.0136598	0.00926397	0.715545	29.3062	129.024	0.401024	g
89.0949	0.489334	8.74093	0.013901	0.00949074	0.716725	29.7249	131.53	0.407991	g
94.1969	0.493318	8.61953	0.0141383	0.00971873	0.717654	30.1435	134.055	0.414914	g
99.299	0.497228	8.50145	0.0143718	0.00994794	0.718348	30.5622	136.601	0.421795	g
104.401	0.501066	8.38657	0.0146016	0.0101783	0.718821	30.9808	139.165	0.428633	g
109.503	0.504833	8.27475	0.0148279	0.0104099	0.719087	31.3995	141.748	0.43543	g
114.605	0.508528	8.16587	0.0150507	0.0106426	0.719158	31.8182	144.35	0.442184	g
119.707	0.512154	8.05982	0.0152701	0.0108764	0.719047	32.2368	146.97	0.448896	g
124.809	0.51571	7.95649	0.0154863	0.0111114	0.718766	32.6555	149.607	0.455567	g
129.911	0.519198	7.85577	0.0156994	0.0113474	0.718324	33.0741	152.263	0.462197	g
135.013	0.522618	7.75758	0.0159094	0.0115844	0.717732	33.4928	154.935	0.468785	g
140.115	0.525971	7.6618	0.0161164	0.0118226	0.717	33.9115	157.624	0.475333	g
145.217	0.529258	7.56837	0.0163206	0.0120617	0.716136	34.3301	160.33	0.48184	g
150.319	0.532479	7.47718	0.016522	0.0123018	0.71515	34.7488	163.052	0.488307	g
155.421	0.535635	7.38817	0.0167207	0.0125428	0.714048	35.1674	165.79	0.494733	g
160.523	0.538727	7.30125	0.0169168	0.0127848	0.71284	35.5861	168.543	0.50112	g
165.626	0.541756	7.21635	0.0171104	0.0130277	0.711532	36.0048	171.312	0.507467	g
170.728	0.544723	7.1334	0.0173015	0.0132715	0.710131	36.4234	174.096	0.513775	g
175.83	0.547628	7.05234	0.0174902	0.0135161	0.708643	36.8421	176.894	0.520043	g
180.932	0.550472	6.9731	0.0176766	0.0137616	0.707076	37.2607	179.707	0.526272	g
186.034	0.553255	6.89562	0.0178608	0.0140078	0.705434	37.6794	182.533	0.532463	g
191.136	0.55598	6.81985	0.0180427	0.0142547	0.703724	38.0981	185.374	0.538615	g
196.238	0.558645	6.74572	0.0182226	0.0145024	0.70195	38.5167	188.228	0.544728	g
201.34	0.561253	6.67318	0.0184004	0.0147508	0.700118	38.9354	191.095	0.550803	g
206.442	0.563803	6.60219	0.0185762	0.0149998	0.698232	39.354	193.975	0.556841	g
211.544	0.566297	6.5327	0.0187501	0.0152494	0.696297	39.7727	196.868	0.562841	g
216.646	0.568735	6.46465	0.0189221	0.0154996	0.694317	40.1914	199.773	0.568803	g
221.748	0.571119	6.398	0.0190923	0.0157504	0.692297	40.61	202.69	0.574728	g
226.85	0.573448	6.33272	0.0192606	0.0160016	0.69024	41.0287	205.619	0.580616	g

Property Profiles for 1,2-dibromotetrafluoroethane

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 1,2-dibromotetrafluoroethane (CAS 124-73-2) 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 1,2-dibromotetrafluoroethane 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 1,2-dibromotetrafluoroethane 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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