Biotech, chemical, petrochemical & pharmaceutical - HiQ® Specialty ...

HiQ ® specialty gas program – Biotech, chemical, petrochemical & pharmaceutical
Physical data
Gas name
Rel. spec. wgt,
air = 1
(15 °C. 1 bar)
Density
15 °C 1 atm
kg/m 3
Specific heat
(15 °C)
kJ/kg • K
Gaseous state
Thermal
conductivity
µW/cm • K
Solubility in water
at P = 1 bar
l/kg
R 114 1,2-Dichlorotetrafluorethane 6.12 7.532 0.673 105 (15 °C) 0.017 (25 °C)
R 115 Chloropentafluoroethane 5.48 6.687 0.687 110 (0 °C) 0.008 (25 °C)
R 116 Hexafluoroethane 4.84 5.912 0.755 299 (0 °C) —
R 134a Tetraflouroethane 3.53 4.415 0.827 113 (0 °C) —
R 142b 1-Chloro-1,1-difluoroethane 3.59 4.378 0.804 101 (0 °C) —
R 152a 1,1-Difluoroethane 2.34 2.857 1.002 102 (0 °C) —
Silane 1.12 1.366 1.307 — insoluble
Silicon tetrafluoride 3.61 4.431 0.696 — —
Sulphur dioxide 2.26 2.759 0.617 85 (0 °C) 38.2 (20 °C)
Sulphur hexafluoride 5.12 6.261 0.647 116 (0 °C) 0.005 (25 °C)
Trimethylamine 2.10 2.59 1.514 143 (15 °C) —
Tungsten hexafluoride 10.60 — 0.379 (25 °C) — —
Vinyl bromide 3.72 4.653 0.509 88 (0 °C) —
Vinyl chloride 2.21 2.703 0.841 105 (0 °C) —
Vinyl methyl ether 2.03 2.537 1.334 157 (15 °C) —
Xenon 4.56 5.586 0.158 52 (0 °C) 0.120 (20 °C)