Vacuum–Boiling Point Explorer

Pick a solvent, drag the system pressure, and read the boiling point — with the Δ20 °C (20/40/60) bath & condenser guides.

Solvent vapor-pressure curve (Antoine) Current system pressure Bath guide (Tb + 20 °C) Condenser guide (Tb − 20 °C) 13 mbar — C410 ultimate vacuum (reference)
Coolant ≤
20 °C
Boiling point
40 °C
Bath setpoint
60 °C

Schematic teaching tool. Boiling points are computed from Antoine coefficients (Lange's Handbook compilations) for pure solvents within their stated validity ranges; mixtures, dissolved solids and superheating shift real behavior. Guides follow the Δ20 °C rule of thumb (condenser 20 °C below the vapor temperature, bath 20 °C above). Always follow your SOP and solvent safety data.