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
Acetylene 0.91 1.109 1.663 187 (0 °C) 0.999 (20 °C)
Air, synthetic 1.0 1.21 1.01 255 0.018
Ammonia 0.59 0.728 2.071 221 (0 °C) 692 (15 °C)
Argon 1.38 1.691 0.52 175 (0 °C) 0.033 (20 °C)
Arsine 2.73 3.334 0.488 116 (0 °C) 0.20 (20 °C)
Boron trichloride 4.19 5.162 0.526 86 (15 °C) hydrolyzed
Boron trifluoride 2.35 2.882 0.733 157 (0 °C) —
1,3-Butadiene 1.94 2.359 1.447 132 (0 °C) 0.230 (20 °C)
n-Butane 2.09 2.547 1.647 138 (0 °C) 0.034 (20 °C)
iso-Butane 2.08 2.537 1.611 140 (0 °C) 0.032 (20 °C)
1-Butene 2.01 2.449 1.489 130 (0°C) —
cis-2-Butene 2.00 2.457 1.374 125 (15 °C) —
iso-Butene 2.01 2.448 1.553 144 (0 °C) —
trans-2-Butene 2.00 2.455 1.533 134 (15 °C) —
Carbon dioxide 1.53 1.872 0.834 146 (0 °C) 0.851 (20 °C)
Carbon monoxide 0.97 1.185 1.04 232 (0 °C) 0.022 (20 °C)
Carbonyl sulfide 2.11 2.574 0.683 122 (0 °C) —
Chlorine 2.49 3.042 0.477 80 (0 °C) 2.3 (20 °C)
Cyanogen chloride 2.18 2.678 0.733 90 (15 °C) —
Cyclopropane 1.48 1.812 1.27 143 (0 °C) —
Deuterium 0.14 0.171 7.215 1,301 (0 °C) —
Diborane 0.97 1.181 2.031 210 (0 °C) —
Dichlorosilane 3.60 4.426 0.603 97 (15 °C) hydrolyzed
Dimethylamine 1.60 1.965 1.511 157 (15 °C) 119 (60 °C)
Dimethyl ether 1.63 1.988 1.416 141 (0 °C) —
2,2-Dimethylpropane 2.59 3.193 1.614 140 (15 °C) —
Ethane 1.05 1.283 1.723 180 (0 °C) 0.047 (20 °C)
Ethene 0.98 1.194 1.496 180 (0 °C) 0.120 (20 °C)
Ethylene oxide 1.55 1.911 1.054 121 (15 °C) —
Ethylamine 1.61 — 1.572 (20 °C) 162 (20 °C)
Ethyl chloride 2.29 2.819 0.944 108 (15 °C) 1.99 (20 °C)
Fluorine 1.31 1.608 0.819 238 (0 °C) —
Helium 0.14 0.169 5.193 1,460 (0 °C) 0.0083 (20 °C)