Once the menu is open you can move between options with the arrow keys and select an option with the enter or space keys. Typeahead search is also available.
Air Products Go To Home Page
Air Products Go To Home Page

Boiling Points and Densities

Oxygen Nitrogen Argon
Pressure psig Sat. Liquid Density lb/ft³ Boiling Point °F Sat. Liquid Density lb/ft³ Boiling Point °F Sat. Liquid Density lb/ft³ Boiling Point °F
0 71.2 -297 50.5 -321 87.7 -303
10 69.6 -288 48.9 -312 85.4 -293
20 68.5 -281 47.8 -306 83.7 -286
30 67.5 -275 47.0 -301 82.4 -281
40 66.6 -271 46.2 -297 81.2 -276
50 65.9 -267 45.6 -293 80.2 -272
60 65.2 -263 45.0 -290 79.2 -269
70 64.5 -260 44.4 -287 78.4 -265
80 63.9 -257 43.9 -284 77.6 -262
90 63.4 -254 43.4 -282 76.8 -259
100 62.8 -251 42.9 -279 76.1 -257
110 62.3 -249 42.4 -277 75.4 -254
120 61.8 -247 42.0 -275 74.8 -252
130 61.3 -244 41.5 -273 74.2 -250
140 60.9 -242 41.1 -271 73.6 -248
150 60.4 -240 40.7 -269 73.0 -246
160 60.0 -238 40.3 -268 72.4 -244
170 59.5 -237 39.9 -266 71.8 -242
180 59.1 -235 39.5 -264 71.3 -240
190 58.7 -233 39.1 -263 70.8 -239
200 58.3 -232 38.7 -261 70.3 -237
210 57.9 -230 38.4 -260 69.7 -235
220 57.5 -228 38.0 -259 69.2 -234
230 57.1 -227 37.6 -257 68.7 -232
240 56.7 -226 37.2 -256 68.3 -231
250 56.3 -224 36.9 -255 67.8 -230

*Reference: Air Products CYCSYN Property Data, which is maintained from sources such as the National Institute of Standards and Technology (NIST).