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Liquid Ethylene Density
Estimate the density of liquid ethylene ($C_2H_4$) at cryogenic temperatures
Note: Ethylene exists as a liquid at 1 atm pressure between its freezing point ($-169\text{ °C}$) and its boiling point ($-103.7\text{ °C}$).
Temperature Input
Calculation Results
⚠️ This tool provides an empirical estimation for density at 1 atm. Above the boiling point ($-103.7\text{ °C}$), ethylene is a gas at standard pressure. Exact industrial densities must be calculated using the NIST REFPROP database or Peng-Robinson equation of state under high-pressure conditions.