bis(cyclopentadienyl)magnesium Thermodynamic Properties vs Temperature (CAS 1284-72-6)

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

Input Conditions

Define the chemical and range for the property profile.

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Property Profile for bis(cyclopentadienyl)magnesium

Calculated properties vs. Temperature

Profile Data

Equilibrium Thermodynamic and Transport Properties of bis(cyclopentadienyl)magnesium 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
-23.151.01137N/A N/A N/A N/A N/A -53.0741-0.193677s
-18.0481.0305N/A N/A N/A N/A N/A -47.8652-0.173052s
-12.94591.04968N/A N/A N/A N/A N/A -42.5587-0.152456s
-7.843881.06891N/A N/A N/A N/A N/A -37.1541-0.131887s
-2.741841.08819N/A N/A N/A N/A N/A -31.6513-0.111343s
2.36021.10752N/A N/A N/A N/A N/A -26.05-0.0908228s
7.462241.1269N/A N/A N/A N/A N/A -20.35-0.0703235s
12.56431.14633N/A N/A N/A N/A N/A -14.551-0.049844s
17.66631.16581N/A N/A N/A N/A N/A -8.65266-0.0293826s
22.76841.18535N/A N/A N/A N/A N/A -2.65482-0.00893775s
27.87041.20494N/A N/A N/A N/A N/A 3.442830.011492s
32.97241.22458N/A N/A N/A N/A N/A 9.640560.0319081s
38.07451.24427N/A N/A N/A N/A N/A 15.93860.0523117s
43.17651.26402N/A N/A N/A N/A N/A 22.33730.0727043s
48.27861.28382N/A N/A N/A N/A N/A 28.83690.093087s
53.38061.30368N/A N/A N/A N/A N/A 35.43760.113461s
58.48271.32359N/A N/A N/A N/A N/A 42.13980.133827s
63.58471.34356N/A N/A N/A N/A N/A 48.94370.154187s
68.68671.36358N/A N/A N/A N/A N/A 55.84970.174541s
73.78881.38365N/A N/A N/A N/A N/A 62.85790.194891s
78.89081.40378N/A N/A N/A N/A N/A 69.96870.215237s
83.99291.42397N/A N/A N/A N/A N/A 77.18230.235581s
89.09491.44421N/A N/A N/A N/A N/A 84.4990.255922s
94.19691.46451N/A N/A N/A N/A N/A 91.91920.276263s
99.2991.48486N/A N/A N/A N/A N/A 99.44310.296604s
104.4011.50527N/A N/A N/A N/A N/A 107.0710.316945s
109.5031.52574N/A N/A N/A N/A N/A 114.8030.337287s
114.6051.54626N/A N/A N/A N/A N/A 122.640.357631s
119.7071.56684N/A N/A N/A N/A N/A 130.5810.377978s
124.8091.58748N/A N/A N/A N/A N/A 138.6280.398329s
129.9111.60817N/A N/A N/A N/A N/A 146.780.418683s
135.0131.62892N/A N/A N/A N/A N/A 155.0380.439042s
140.1151.64973N/A N/A N/A N/A N/A 163.4020.459406s
145.2171.67059N/A N/A N/A N/A N/A 171.8720.479776s
150.3191.69152N/A N/A N/A N/A N/A 180.4490.500153s
155.4211.71249N/A N/A N/A N/A N/A 189.1330.520536s
160.5231.73353N/A N/A N/A N/A N/A 197.9240.540927s
165.6261.75462N/A N/A N/A N/A N/A 206.8220.561325s
170.7281.77577N/A N/A N/A N/A N/A 215.8280.581732s
175.831.79698N/A N/A N/A N/A N/A 224.9420.602148s
180.9322.0458N/A N/A 0.114368N/A N/A N/A N/A l
186.0342.05685N/A N/A 0.113629N/A N/A N/A N/A l
191.1362.06762N/A N/A 0.11289N/A N/A N/A N/A l
196.2382.07809N/A N/A 0.112151N/A N/A N/A N/A l
201.342.08827N/A N/A 0.111412N/A N/A N/A N/A l
206.4422.09816N/A N/A 0.110673N/A N/A N/A N/A l
211.5442.10775N/A N/A 0.109935N/A N/A N/A N/A l
216.6462.11705N/A N/A 0.109196N/A N/A N/A N/A l
221.7482.12606N/A N/A 0.108457N/A N/A N/A N/A l
226.852.13478N/A N/A 0.107718N/A N/A N/A N/A l

Property Profiles for bis(cyclopentadienyl)magnesium

Heat Capacity (Cp) vs Temperature

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Thermodynamic Property Profile at Constant Pressure

This page presents the temperature-dependent thermodynamic and transport properties of bis(cyclopentadienyl)magnesium (CAS 1284-72-6) 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 bis(cyclopentadienyl)magnesium 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 bis(cyclopentadienyl)magnesium 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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