Standard Test Method for Determining Vapor Pressure by Thermal Analysis

Importancia y uso:

5.1 Vapor pressure is a fundamental thermophysical property of a liquid. Vapor pressure data are useful in process design and control, in establishing environmental regulations for safe handling and transport, for estimation of volatile organic content (VOC), and in deriving hazard assessments. Vapor pressure and boiling temperature data are required for Safety Data Sheets (SDS). The enthalpy of vaporization may also be estimated from the slope of the vapor pressure curve (see Practice E2071).

Subcomité:

E37.01

Referida por:

E2744-21, E2071-21, E1194-17

Volúmen:

14.01

Número ICS:

17.200.10 (Heat. Calorimetry)

Palabras clave:

Antoine equation; boiling pressure; boiling temperature; differential scanning calorimetry (DSC); differential thermal analysis (DTA); vapor pressure;