Oxygen saturation table by pressure

Name: Oxygen saturation table by pressure
Creator: Simuveliq

This table gives saturation temperature and properties of saturated liquid and vapor for each pressure. Above you can use it interactively (switch units with SI/US, pick the pressure or go to the calculator for any point with step-by-step interpolation). Reference state: NBP: h = 0 and s = 0 for saturated liquid at the normal boiling point (1 atm).

The table as text, SI units

		Specific volume [m³/kg]		Internal energy [kJ/kg]			Enthalpy [kJ/kg]			Entropy [kJ/kg·K]
P [kPa]	T_sat [°C]	v_f	v_g	u_f	u_fg	u_g	h_f	h_fg	h_g	s_f	s_fg	s_g
5	−204.36	0.0008048	3.5621	−36.093	213.67	177.58	−36.089	231.48	195.39	−0.45566	3.3652	2.9095
6	−203.38	0.0008077	3.0092	−34.449	212.65	178.20	−34.444	230.70	196.25	−0.43193	3.3068	2.8748
8	−201.77	0.0008126	2.3068	−31.747	210.96	179.21	−31.741	229.41	197.67	−0.39364	3.2141	2.8205
10	−200.47	0.0008166	1.8776	−29.555	209.59	180.04	−29.547	228.36	198.81	−0.36321	3.1419	2.7787
15	−197.95	0.0008244	1.2924	−25.336	206.94	181.61	−25.324	226.31	200.99	−0.30614	3.0096	2.7035
20	−196.05	0.0008305	0.99194	−22.141	204.92	182.78	−22.125	224.75	202.62	−0.26418	2.9150	2.6508
25	−194.50	0.0008355	0.80810	−19.537	203.27	183.73	−19.516	223.45	203.93	−0.23074	2.8410	2.6103
30	−193.18	0.0008399	0.68356	−17.322	201.85	184.53	−17.296	222.33	205.04	−0.20280	2.7802	2.5774
40	−191.00	0.0008473	0.52501	−13.652	199.49	185.83	−13.618	220.45	206.83	−0.15753	2.6835	2.5259
50	−189.21	0.0008535	0.42787	−10.648	197.53	186.88	−10.605	218.88	208.27	−0.12135	2.6077	2.4863
60	−187.69	0.0008588	0.36201	−8.0825	195.84	187.76	−8.0310	217.51	209.48	−0.091056	2.5452	2.4541
80	−185.16	0.0008680	0.27807	−3.8145	192.99	189.18	−3.7450	215.17	211.42	−0.041831	2.4455	2.4036
100	−183.09	0.0008758	0.22658	−0.30188	190.61	190.31	−0.21430	213.18	212.96	−0.0023649	2.3670	2.3647
150	−179.03	0.0008917	0.15608	6.5886	185.81	192.40	6.7224	209.09	215.81	0.072492	2.2217	2.2942
200	−175.91	0.0009046	0.11970	11.927	181.98	193.91	12.108	205.74	217.85	0.12831	2.1159	2.2442
250	−173.34	0.0009158	0.097350	16.359	178.72	195.07	16.588	202.82	219.41	0.17333	2.0321	2.2054
300	−171.13	0.0009259	0.082169	20.190	175.83	196.02	20.467	200.20	220.67	0.21131	1.9623	2.1736
400	−167.42	0.0009436	0.062779	26.660	170.80	197.46	27.038	195.53	222.57	0.27367	1.8493	2.1230
500	−164.34	0.0009594	0.050856	32.081	166.43	198.51	32.560	191.38	223.94	0.32427	1.7589	2.0832
600	−161.69	0.0009738	0.042750	36.803	162.51	199.32	37.387	187.58	224.97	0.36722	1.6830	2.0502
800	−157.24	0.001000	0.032386	44.864	155.55	200.41	45.664	180.66	226.32	0.43829	1.5586	1.9969
1000	−153.53	0.001024	0.026004	51.707	149.36	201.06	52.731	174.34	227.07	0.49658	1.4574	1.9540
1500	−146.17	0.001081	0.017215	65.766	135.72	201.49	67.388	159.92	227.31	0.61118	1.2594	1.8706
2000	−140.41	0.001136	0.012634	77.380	123.40	200.78	79.651	146.40	226.05	0.70135	1.1029	1.8042
2500	−135.60	0.001194	0.0097807	87.674	111.55	199.23	90.659	133.02	223.68	0.77848	0.96710	1.7456
3000	−131.46	0.001258	0.0078014	97.252	99.602	196.85	101.03	119.23	220.26	0.84833	0.84147	1.6898
4000	−124.49	0.001428	0.0051213	116.05	72.882	188.94	121.76	87.656	209.42	0.98186	0.58964	1.5715

The table as text, English units

		Specific volume [ft³/lbm]		Internal energy [Btu/lbm]			Enthalpy [Btu/lbm]			Entropy [Btu/lbm·R]
P [psia]	T_sat [°F]	v_f	v_g	u_f	u_fg	u_g	h_f	h_fg	h_g	s_f	s_fg	s_g
0.8	−334.91	0.01292	52.104	−15.139	91.627	76.487	−15.137	99.338	84.201	−0.10579	0.79625	0.69046
1	−332.71	0.01298	42.391	−14.256	91.076	76.820	−14.254	98.918	84.664	−0.098778	0.77913	0.68035
1.5	−328.48	0.01309	29.157	−12.561	90.017	77.456	−12.557	98.106	85.549	−0.085640	0.74781	0.66217
2	−325.28	0.01318	22.369	−11.280	89.213	77.933	−11.275	97.487	86.211	−0.075995	0.72542	0.64943
2.5	−322.68	0.01325	18.217	−10.238	88.556	78.318	−10.232	96.978	86.746	−0.068316	0.70794	0.63962
3	−320.48	0.01332	15.406	−9.3534	87.996	78.643	−9.3460	96.541	87.195	−0.061907	0.69358	0.63167
4	−316.83	0.01342	11.829	−7.8909	87.065	79.174	−7.8810	95.811	87.930	−0.051535	0.67076	0.61922
5	−313.86	0.01351	9.6385	−6.6965	86.298	79.602	−6.6840	95.204	88.520	−0.043258	0.65291	0.60965
6	−311.32	0.01359	8.1544	−5.6786	85.640	79.961	−5.6635	94.678	89.015	−0.036337	0.63821	0.60188
8	−307.12	0.01372	6.2638	−3.9894	84.535	80.546	−3.9691	93.788	89.819	−0.025108	0.61481	0.58970
10	−303.68	0.01383	5.1049	−2.6033	83.617	81.014	−2.5777	93.038	90.460	−0.016121	0.59644	0.58032
15	−296.98	0.01405	3.5191	0.10493	81.786	81.891	0.14393	91.515	91.659	0.00088076	0.56251	0.56339
20	−291.83	0.01423	2.7014	2.1930	80.337	82.530	2.2456	90.282	92.528	0.013520	0.53792	0.55144
25	−287.60	0.01438	2.1995	3.9199	79.111	83.031	3.9865	89.220	93.207	0.023685	0.51850	0.54219
30	−283.96	0.01452	1.8586	5.4075	78.034	83.442	5.4881	88.272	93.760	0.032244	0.50238	0.53463
40	−277.89	0.01476	1.4235	7.9094	76.176	84.086	8.0186	86.604	94.622	0.046251	0.47641	0.52266
50	−272.86	0.01496	1.1560	9.9946	74.580	84.575	10.133	85.138	95.271	0.057575	0.45575	0.51333
60	−268.54	0.01515	0.97430	11.803	73.159	84.962	11.971	83.808	95.779	0.067155	0.43848	0.50564
80	−261.28	0.01549	0.74207	14.871	70.664	85.535	15.100	81.420	96.520	0.082929	0.41040	0.49333
100	−255.25	0.01579	0.59920	17.454	68.477	85.932	17.747	79.273	97.020	0.095784	0.38780	0.48358
150	−243.31	0.01647	0.40283	22.695	63.780	86.475	23.152	74.504	97.656	0.12077	0.34435	0.46512
200	−233.98	0.01710	0.30095	26.935	59.696	86.632	27.568	70.202	97.770	0.14005	0.31105	0.45110
250	−226.20	0.01770	0.23800	30.601	55.937	86.537	31.420	66.128	97.548	0.15612	0.28324	0.43936
300	−219.46	0.01832	0.19492	33.899	52.351	86.250	34.916	62.155	97.071	0.17018	0.25876	0.42894
400	−208.11	0.01964	0.13905	39.843	45.328	85.171	41.296	54.167	95.464	0.19470	0.21533	0.41002
500	−198.68	0.02121	0.10342	45.389	37.992	83.381	47.352	45.598	92.950	0.21685	0.17471	0.39155
600	−190.56	0.02338	0.077295	51.065	29.478	80.544	53.661	35.464	89.126	0.23909	0.13178	0.37087

Sources

Values computed by Simuveliq with CoolProp 8.0.0 (downloaded from PyPI, code on GitHub), free software under the MIT license. The temperatures and pressures of the table were chosen by Simuveliq; no table was copied from a book.

Equation of state: . . .
CoolProp: Bell, Ian H., Wronski, Jorrit, Quoilin, Sylvain, Lemort, Vincent (2014). Pure and Pseudo-pure Fluid Thermophysical Property Evaluation and the Open-Source Thermophysical Property Library CoolProp. Ind. Eng. Chem. Res. 53, 2498–2508. doi:10.1021/ie4033999

Full sources and licenses

Tables

Water: saturation (T) · saturation (P) · superheated vapor · compressed liquid
R-134a: saturation (T) · saturation (P) · superheated vapor
R-22: saturation (T) · saturation (P) · superheated vapor
R-32: saturation (T) · saturation (P) · superheated vapor
R-404A: saturation (T) · saturation (P) · superheated vapor
R-410A: saturation (T) · saturation (P) · superheated vapor
R-1234yf: saturation (T) · saturation (P) · superheated vapor
Ammonia (R-717): saturation (T) · saturation (P) · superheated vapor
Carbon dioxide (R-744): saturation (T) · saturation (P) · superheated vapor
Propane (R-290): saturation (T) · saturation (P) · superheated vapor
Isobutane (R-600a): saturation (T) · saturation (P) · superheated vapor
Nitrogen: saturation (T) · saturation (P) · superheated vapor
Oxygen: saturation (T) · saturation (P) · superheated vapor
Hydrogen: saturation (T) · saturation (P) · superheated vapor
Helium: saturation (T) · saturation (P) · superheated vapor
Argon: saturation (T) · saturation (P) · superheated vapor
Methane: saturation (T) · saturation (P) · superheated vapor
Air: ideal gas
Nitrogen (N₂) per mole: ideal gas
Oxygen (O₂) per mole: ideal gas
Carbon dioxide (CO₂) per mole: ideal gas
Carbon monoxide (CO) per mole: ideal gas
Hydrogen (H₂) per mole: ideal gas
Water vapor (H₂O) per mole: ideal gas
critical constants and molar mass
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