Input interpretation
alkyl halides | vapor pressure
Summary
median | 19462 Pa highest | 4.377×10^6 Pa (fluoroform) lowest | 13.33 Pa (1, 1, 2, 2-tetrabromoethane) distribution | | (based on 19 values; 1 unavailable)
Entity with missing value
tetrafluoromethane
Distribution plots
(vapor pressure in thousands of pascals)
Vapor pressure rankings
1 | 1, 1, 2, 2-tetrabromoethane | 13.33 Pa 2 | bromoform | 666.5 Pa 3 | sym-tetrachloroethane | 1066 Pa 4 | 1, 1-dibromoethane | 4700 Pa 5 | carbon tetrabromide | 5332 Pa 6 | 1-fluorohexane | 8000 Pa 7 | 2-bromobutane | 8400 Pa 8 | sec-butyl chloride | 14500 Pa 9 | carbon tetrachloride | 19062 Pa 10 | 1-bromopropane | 19462 Pa 11 | chloroform | 21328 Pa 12 | 1-chloropropane | 37980 Pa 13 | methyl bromide | 189286 Pa 14 | methyl chloride | 308700 Pa 15 | 1, 1, 2, 2-tetrafluoroethane | 520000 Pa 16 | difluoroethane | 550000 Pa 17 | ethyl fluoride | 796000 Pa 18 | fluoromethane | 2.81×10^6 Pa 19 | fluoroform | 4.377×10^6 Pa (based on 19 values; 1 unavailable)
Unit conversions for median vapor pressure 19462 Pa
19.46 kPa (kilopascals)
0.01946 MPa (megapascals)
19462 N/m^2 (newtons per square meter)
0.1921 atm (atmospheres) (unit officially deprecated)
0.1985 at (technical atmospheres) (unit officially deprecated)
1.946 dbar (decibars)
194.6 mbar (millibars)
0.1946 bars
146 torr (unit officially deprecated)
146 mmHg (millimeters of mercury)
5.747 inHg (inches of mercury)
1.985 m WC (meters of water column)
198.5 cm WC (centimeters of water column)
78.13 in WC (inches of water column (conventional))
2.823 psi (pounds-force per square inch)
406.5 lbf/ft^2 (pounds-force per square foot)
194.6 vacs
Comparisons for median vapor pressure 19462 Pa
≈ 0.65 × overpressure at 7 kilometers from a 1-megaton explosion ( ≈ 30000 Pa )
≈ 0.97 × air pressure drop in the funnel of a tornado ( ≈ 20000 Pa )
≈ 1.2 × typical systolic overpressure in human arteries ( ≈ 120 mmHg )
Corresponding quantities
Depth of water d giving gauge pressure p_e from p_e = ρ_(H_2O)gh: | 198 cm (centimeters) | 6.5 feet | 78 inches | (assuming maximum water density ≈ 1000 kg/m^3)
Standard Atmosphere altitude: | 12 km (kilometers) | 7.4 miles | (based on 1976 US Standard Atmosphere)