cis-1,4-Dimethylcyclohexane (CAS 624-29-3) – Thermophysical Properties

This page provides thermophysical, transport, safety, and environmental property data for cis-1,4-Dimethylcyclohexane, along with a property calculator for evaluating values at user-defined temperature and pressure conditions.

Input Conditions

Enter a pure component, temperature, and pressure.

Results

Calculated properties for the given state will appear here.

cis-1,4-Dimethylcyclohexane

Identification

AtomsC: 8, H: 16
CAS624-29-3
FormulaC8H16
IDcis-1,4-Dimethylcyclohexane
InChIC8H16/c1-7-3-5-8(2)6-4-7/h7-8H,3-6H2,1-2H3/t7-,8+
InChI KeyQRMPKOFEUHIBNM-OCAPTIKFSA-N
IUPAC Namecis-1,4-dimethylcyclohexane
Molecular Weight (kg/kmol)112.213
Phasel
PubChem ID-1
SMILESC[C@H]1CC[C@@H](C)CC1
Synonyms

Physical Properties

Acentric factor0.2338
Critical pressure (bar)34.4
Critical temperature (°C)330.05
Critical volume (m³/kmol)0.434
Dipole moment
Melting temperature (°C)-87.4
Normal boiling temperature (°C)124.3

State-dependent Properties

API gravity53.821
Compressibility factor0.00606572
Density (kg/m³)756.149
Dynamic viscosity (cP)0.362627
Joule–Thomson coefficient-4.5651e-7
Kinematic viscosity4.7957e-7
Molar enthalpy (kJ/kmol)0
Molar enthalpy of vaporization (kJ/kmol)3.7046e+4
Molar entropy (kJ/(kmol·K))0
Molar Gibbs free energy (kJ/kmol)0
Molar heat capacity (kJ/(kmol·K))233.971
Molar volume (m³/kmol)0.1484
Parachor5.8736e-5
Poynting correction factor1.00594
Prandtl number6.1967
Saturation pressure (bar)0.0238827
Saturation temperature (°C)124.334
Solubility parameter1.5262e+4
Specific enthalpy (kJ)0
Specific enthalpy of vaporization (kJ)330.138
Specific entropy (kJ/kg·K)0
Specific Gibbs free energy (kJ)0
Specific gravity0.756892
Specific heat capacity (kJ/kg·K)2.08507
Surface tension0.0239504
Thermal conductivity (W/m·K)0.122017
Thermal diffusivity7.7391e-8

Safety Properties

Autoignition temperature (°C)-273.15
Flash point temperature (°C)11.11
Lower flammability limit0.00951117
Upper flammability limit0.060643

Environmental Properties

Global warming potential
Ozone depletion potential

About This Property Calculator

This tool provides a comprehensive set of thermophysical, safety, and environmental properties for cis-1,4-Dimethylcyclohexane. By default, the state-dependent properties like density, viscosity, and heat capacity are calculated at standard conditions of 25 °C (298.15 K) and 1 atm (101325 Pa).

How to Calculate Properties at Different Conditions

You can use the interactive calculator above to compute properties at your desired temperature and pressure. Simply enter your target values in the input fields and click the "Calculate Properties" button. The results table will update with the new values.

For example, to find the density of liquid cis-1,4-Dimethylcyclohexane at 50 °C and 2 bar, you would:

  1. Select your preferred unit system (e.g., Metric).
  2. Enter "50" into the Temperature field.
  3. Enter "2" into the Pressure field.
  4. Click "Calculate Properties."

The calculator will then display the updated density and other state-dependent properties for these specific conditions. This functionality is essential for process design, equipment sizing, and safety analysis in chemical engineering.

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