Praxair

Specialty Gases Reference Guide

Issue link: http://catalogs.praxairdirect.com/i/25778

Contents of this Issue

Navigation

Page 381 of 394

Technical Data Physical Properties Name Gas Density (NTP) lb/ft3 Acetylene Air Ammonia Argon Arsine kg/m3 Boiling Point °F °C Critical Press psia bar 0.0733 a 1.17 a -119.2 -84.0 897.8 63.1 -28.1 -33.4 1636.1 115.0 Critical Temperature °F °C Mole Specific Weight Volume ft3 /# m3 Specific Gravity /kg (air=1) 95.36 35.20 26.04 14.43 0.901 0.9080 0.0807 a 1.29 a -317.8 -194.4 547.4 38.5 -221.08 -140.60 28.85 13.30 0.830 1.0000 0.0450 0.72 0.1034 1.66 0.2000 3.20 Boron Trichloride 0.3030 4.85 Boron Trifluoride Butadiene, 1,3- Butane, n- Butene, 1- 0.1777 2.85 0.1516 a 2.43 a 0.1588 2.54 Carbon Dioxide Carbon Monoxide Chlorine Deuterium Dichlorosilane Disilane Ethane Ethylene H 6 Halocarbon-14 Halocarbon-22 Halocarbon-23 Halocarbon-116 Halocarbon-134A Halocarbon-218 Halocarbon-C318 Helium Hexane, n- Hydrogen 0.1477 b 2.37 b 0.1140 a 1.83 a 0.0781 a 1.25 a 0.1859 2.98 0.0112 0.2601 0.1790 0.18 4.17 2.87 0.0775 b 1.24 b 3.65 3.74 2.92 5.78 -147.6 24.1 31.1 20.7 -302.6 -189.4 705.4 49.6 -188.32 -122.40 39.95 -80.5 -62.5 957.0 67.3 54.3 12.4 561.4 39.5 -99.8 -4.4 -0.5 -6.3 723.0 627.5 550.7 583.4 -109.1 -78.4 -312.7 -191.5 1070.6 507.4 8.2 -127.5 -14.3 -88.6 239.2 678.2 747.2 712.8 50.8 44.1 38.7 41.0 75.3 35.7 -29.3 -34.1 1118.4 78.6 -417.1 -249.5 46.8 6.3 16.8 47.7 52.5 50.1 0.0787 a 1.26 a -154.7 -103.7 742.1 52.2 0.2280 0.2335 0.1820 0.3608 -198.3 -127.9 -41.0 0.4683 b 7.50 b 0.5000 0.55 0.0103 0.2228 8.01 8.82 0.16 3.569 0.0050 0.08 Hydrogen Bromide 0.2080 3.33 Hydrogen Chloride 0.0943 1.510 Hydrogen Sulfide 0.0890 1.43 -115.6 -108.8 -15.7 -34.1 21.56 -41.0 -82.0 -78.2 -26.5 -36.7 -5.8 -452.1 -268.9 155.66 68.7 542.4 721.9 697.0 432.0 589.6 388.7 403.3 33.2 430.6 38.1 50.8 49.0 30.4 41.5 27.3 27.8 2.3 29.7 305.60 305.60 295.52 87.80 -12.20 152.00 152.00 146.40 31.00 -220.36 -140.20 211.82 99.90 77.95 353.84 178.80 117.17 10.04 67.81 54.09 58.12 56.12 44.01 28.01 0.350 0.431 0.400 0.418 270.32 132.40 17.03 22.60 1.411 0.5970 9.67 0.604 1.3780 5.00 0.312 2.6900 3.30 0.206 4.0300 5.60 6.90 6.40 6.70 8.76 13.80 291.20 144.00 70.91 -390.82 -234.90 348.80 303.53 90.32 49.82 -49.90 204.80 78.26 67.50 -45.50 96.00 25.70 213.98 161.42 238.6 4.03 176.00 101.01 150.85 32.40 62.22 30.07 95.90 3.83 6.21 0.5471 0.862 2.3870 1.8780 2.1100 1.9970 1.5220 0.9670 12.80 5.40 0.337 2.4900 5.987 0.239 0.388 0.799 -450.40 -268.00 453.6 234.2 -423.0 -252.8 188.1 13.2 -399.82 -239.90 -88.1 -66.7 1234.5 86.8 -121.0 85.0 1197.7 82.5 -76.5 -60.3 Note: Density: a = 0 °C b = 25 °C All others at NTP 1306.5 91.9 212.72 24.30 138.01 101.10 102.03 71.90 188.02 200.03 4.00 114.8 86.18 193.64 89.80 80.92 124.5 100.40 4.39 4.40 5.50 2.80 2.14 2.02 1.85 0.274 0.275 0.343 0.175 0.134 0.126 0.12 0.1497 3.5200 2.3800 1.0480 9.90 28.05 13.80 0.862 0.9750 88.00 86.47 70.01 3.0380 3.1100 2.2636 4.7730 6.6900 7.33 96.60 6.031 4.996 0.31 0.1380 0.66 51.4 36.46 10.6 34.08 2.02 191.70 11.968 0.0696 4.80 0.300 2.7700 0.66 1.27 11.23 0.701 1.1890 1-877-PRAXAIR www.praxair.com/specialtygases

Articles in this issue

Links on this page

Archives of this issue

view archives of Praxair - Specialty Gases Reference Guide