This calculator that allows you to find the minimum pressure required to keep the solvent liquid when using our FlowSyn™ unit.

Simply choose your solvent and enter your desired working temperature. If your solvent is not listed choose 'Other' and enter in the entropy of vaporization and known boiling point.

Notes:
* Exact entropy of vaporization unknown

** This is a suggested value based upon an estimated calculation of the entropy of vaporization using the boiling point of the solvent at atmospheric pressure (Trouton-Hildebrand-Everett rule) and is intended to be used as a guide only.