ChemProCal
Knowledge Base + New Calculation Login Sign Up

1-Butene Properties and Data

Formula N/A CAS: N/A MW: 56.10631999999999 g/mol
Back to Explorer

Critical Properties

Critical Temp (Tc) 146.14 °C | 295.05 °F
Critical Pres (Pc) 40.1 bar | 581.0 psia
Critical Vol (Vc) 0.000236 m³/mol | 0.008329 ft³/mol
Acentric Factor (I%) 0.1919

Physical Properties

Boiling Point -6.31 °C | 20.65 °F
Melting Point -185.35 °C | -301.63 °F
Density (STP) 2.36 kg/m³ | 0.15 lb/ft³
Heat Capacity (STP) 1560.58 J/(kg·K) | 0.37 Btu/(lb·°R)

Live Thermodynamics Engine

Rigorous Calculation

Calculate state-dependent properties at precise operating conditions using high-accuracy equations of state.

Enter conditions and click calculate to view dynamic state properties.

Phase Behavior