1a,2,7,7a-Tetrahydro-3,6-dimethoxynaphth[2,3-b]oxirene Thermodynamic Properties vs Temperature (CAS 58851-64-2)

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.

Loading...

Property Profile for 1a,2,7,7a-Tetrahydro-3,6-dimethoxynaphth[2,3-b]oxirene

Calculated properties vs. Temperature

Profile Data

Equilibrium Thermodynamic and Transport Properties of 1a,2,7,7a-Tetrahydro-3,6-dimethoxynaphth[2,3-b]oxirene 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
-23.151.041021302.97N/A N/A N/A 0.158283-54.5848-0.199194s
-18.0481.060531300.75N/A N/A N/A 0.158553-49.2237-0.177967s
-12.94591.080081298.53N/A N/A N/A 0.158824-43.763-0.156772s
-7.843881.099671296.31N/A N/A N/A 0.159096-38.2024-0.13561s
-2.741841.119321294.09N/A N/A N/A 0.159369-32.5418-0.114477s
2.36021.139011291.87N/A N/A N/A 0.159643-26.7807-0.0933708s
7.462241.158741289.65N/A N/A N/A 0.159917-20.9192-0.0722905s
12.56431.178531287.43N/A N/A N/A 0.160193-14.9567-0.051234s
17.66631.198371285.21N/A N/A N/A 0.16047-8.89324-0.0301996s
22.76841.218251282.99N/A N/A N/A 0.160747-2.72841-0.00918552s
27.87041.238191280.77N/A N/A N/A 0.1610263.537990.0118096s
32.97241.258171278.56N/A N/A N/A 0.1613059.906240.0327874s
38.07451.278211276.34N/A N/A N/A 0.16158616.37660.0537492s
43.17651.29831274.12N/A N/A N/A 0.16186722.94930.0746964s
48.27861.318441271.9N/A N/A N/A 0.1621529.62460.0956302s
53.38061.338631269.68N/A N/A N/A 0.16243336.40280.116552s
58.48271.358871267.46N/A N/A N/A 0.16271843.28420.137463s
63.58471.379171265.24N/A N/A N/A 0.16300350.26890.158364s
68.68671.399521263.02N/A N/A N/A 0.1632957.35740.179256s
73.78881.419921260.8N/A N/A N/A 0.16357764.54980.200141s
78.89081.440371258.58N/A N/A N/A 0.16386571.84640.221019s
83.99291.460881256.36N/A N/A N/A 0.16415579.24750.241891s
89.09491.481441254.14N/A N/A N/A 0.16444586.75340.262758s
94.19691.502051251.92N/A N/A N/A 0.16473794.36430.283622s
99.2991.522721249.7N/A N/A N/A 0.16503102.0810.304482s
104.4011.543441247.48N/A N/A N/A 0.165323109.9020.32534s
109.5031.564221245.26N/A N/A N/A 0.165618117.830.346197s
114.6051.585051243.04N/A N/A N/A 0.165914125.8640.367053s
119.7071.605931240.82N/A N/A N/A 0.16621134.0040.387909s
124.8091.626871238.6N/A N/A N/A 0.166508142.2510.408766s
129.9111.647861236.38N/A N/A N/A 0.166807150.6050.429624s
135.0131.978031100.931.432590.10534926.89840.18733297.7220.79229l
140.1151.992051096.91.409130.1046726.81810.188019307.850.816949l
145.2172.005781092.841.38660.10399126.74480.188717318.0490.841476l
150.3192.019221088.761.364970.10331326.67810.189425328.3170.865871l
155.4212.032381084.651.344180.10263426.61770.190143338.6520.890132l
160.5232.045241080.511.324180.10195526.56330.190871349.0550.914261l
165.6262.057821076.341.304940.10127726.51480.19161359.5220.938255l
170.7282.07011072.151.286410.10059826.47170.192359370.0520.962117l
175.832.08211067.931.268550.099919326.43390.19312380.6450.985844l
180.9322.093811063.671.251340.099240626.40110.193892391.2981.00944l
186.0342.105231059.391.234730.098561926.37320.194676402.011.0329l
191.1362.116371055.081.21870.097883126.34990.195472412.7791.05622l
196.2382.127211050.731.203220.097204426.33110.19628423.6051.07941l
201.342.137761046.361.188270.096525626.31660.197101434.4851.10246l
206.4422.148031041.941.173810.095846926.30630.197935445.4181.12538l
211.5442.158011037.51.159830.095168126.29990.198783456.4031.14817l
216.6462.16771033.021.146290.094489326.29740.199645467.4381.17081l
221.7482.17711028.511.13320.093810526.29850.200522478.5221.19333l
226.852.186211023.951.120510.093131826.30330.201413489.6531.2157l

Property Profiles for 1a,2,7,7a-Tetrahydro-3,6-dimethoxynaphth[2,3-b]oxirene

Heat Capacity (Cp) vs Temperature

Download image

Density vs Temperature

Download image

Thermodynamic Property Profile at Constant Pressure

This page presents the temperature-dependent thermodynamic and transport properties of 1a,2,7,7a-Tetrahydro-3,6-dimethoxynaphth[2,3-b]oxirene (CAS 58851-64-2) 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 1a,2,7,7a-Tetrahydro-3,6-dimethoxynaphth[2,3-b]oxirene 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 1a,2,7,7a-Tetrahydro-3,6-dimethoxynaphth[2,3-b]oxirene 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.


Explore Other Chemicals

1-Amino-8-hydroxy-9,10-anthracenedione

CAS: 63572-76-9

4-Chloro-2,5-dimethylbenzenamine

CAS: 20782-94-9

2,2′-Dithiobis[6-chlorobenzenamine]

CAS: 63755-08-8

2-Bromo-5-methyl-3-pyridinamine

CAS: 34552-14-2

2-(Acetyloxy)-5-methoxybenzoic acid

CAS: 17336-15-1

3-Methoxy-4-isothiazolecarboxamide

CAS: 31815-42-6

2-[(Methylsulfinyl)methyl]-4H-1-benzopyran-4-one

CAS: 66938-03-2

5-Chloro-2-methoxybenzenebutanoic acid

CAS: 63213-95-6

bis(2-methylbutyl)amine

CAS: 27094-65-1

2-Methoxy-N-[2-(4-pyridinyl)ethyl]-3-pyridinecarboxamide

CAS: 58804-11-8

Browse A-Z Chemical Index