Liquid Ethylene Density Calculator

Liquid Ethylene Density Calculator

Ethylene (C₂H₄, ethene) is the simplest alkene and an important industrial feedstock. In its liquid phase it exists between about $-169$ °C (melting point) and $-104$ °C (normal boiling point at 1 bar), though higher pressure extends the liquid range toward the critical point near $9$ °C and $50.4$ bar.

This calculator supports two methods. First, compute density experimentally from mass and volume:

$$\rho = \frac{m}{V}$$

Second, estimate saturated liquid density from temperature using NIST-based saturation data with linear interpolation. At the normal boiling point, liquid ethylene density is about $568$ kg/m³.

Pair this tool with the Density Calculator, Combustion Reaction Calculator, and Molar Mass Calculator for broader chemistry workflows.