T K		Vapor Pressure kPa	B(T) cm3·mol-1	dB/dT · T cm3·kmol-1	C(T) cm6·mol-2	dC/dT · T cm6·kmol-2	mW/(m·K)	µPa·s
Estimated Uncertainty	1%/0.1%	5%	Gas densities are calculated to better than 0.1% over the temperature and pressure ranges of the reference.				5%	10%
Reference	[4]/[5]	[6]	[5]	[5]	[5]	[5]	[7]	[5]
200.00	4.36	0.71	-2534.77	10.118	-23168070	312.381	-	9.99
210.00	4.46	1.64	-2094.54	8.022	-12053688	160.531	-	10.35
220.00	4.57	3.47	-1758.66	6.482	-6497856	86.202	-	10.71
230.00	4.69	6.83	-1497.23	5.325	-3598875	48.013	-	11.06
240.00	4.83	12.58	-1290.13	4.439	-2031201	27.561	-	11.41
250.00	4.97	21.90	-1123.50	3.748	-1158171	16.211	-	11.75
260.00	5.12	36.29	-987.56	3.201	-660372	9.717	-	12.09
270.00	5.28	57.62	-875.27	2.762	-371344	5.905	-	12.43
280.00	5.45	88.08	-781.47	2.406	-201416	3.617	10.59	12.76
290.00	5.60	130.21	-702.33	2.113	-100860	2.219	11.43	13.09
300.00	5.76	186.90	-634.93	1.869	-41395	1.352	12.30	13.41
310.00	5.93	261.32	-577.06	1.665	-6582	0.810	13.21	13.74
320.00	6.10	356.91	-526.99	1.493	13314	0.468	14.15	14.06
330.00	6.27	477.37	-483.36	1.346	24148	0.252	15.13	14.38
340.00	6.45	626.63	-445.11	1.219	29489	0.116	16.15	14.69
350.00	6.62	808.81	-411.37	1.110	31533	0.032	17.20	15.00
360.00	6.80	1028.24	-381.45	1.016	31640	-0.020	18.29	15.32
370.00	6.97	1289.43	-354.78	0.933	30654	-0.050	19.42	15.62
380.00	7.15	1597.07	-330.90	0.860	29099	-0.065	20.59	15.93
390.00	7.32	1956.04	-309.42	0.795	27296	-0.072	21.79	16.24
400.00	7.49	2371.45	-290.02	0.738	25442	-0.073	23.03	16.54
410.00	7.66	2848.61	-272.44	0.687	23650	-0.071	24.31	16.84
420.00	7.83	3393.09	-256.44	0.641	21985	-0.067	25.63	17.15
430.00	7.99	4010.75	-241.84	0.600	20478	-0.061	26.99	17.45
440.00	8.14	4707.76	-228.47	0.563	19142	-0.055	28.39	17.75
450.00	8.34	5490.66	-216.19	0.530	17977	-0.049	29.83	18.04
460.00	8.49	6366.38	-204.89	0.499	16975	-0.042	31.31	18.34
470.00	8.64	7342.31	-194.46	0.472	16127	-0.036	32.83	18.64
480.00	8.79	-	-184.80	0.446	15419	-0.031	34.40	18.93
490.00	8.93	-	-175.84	0.423	14838	-0.026	36.00	19.23
500.00	9.07	-	-167.51	0.402	14371	-0.021	37.64	19.52
550.00	9.74	-	-133.43	0.318	13340	-0.002	46.50	20.98
600.00	10.36	-	-108.45	0.259	13677	0.009	56.45	22.42
650.00	10.93	-	-89.48	0.217	14678	0.015	67.54	23.86
700.00	11.45	-	-74.65	0.185	15967	0.019	79.80	25.28
750.00	11.93	-	-62.77	0.160	17347	0.021	93.28	26.71
800.00	12.38	-	-53.06	0.141	18719	0.022	108.02	28.11
850.00	12.79	-	-45.00	0.125	20034	0.022	124.08	29.51
900.00	13.17	-	-38.21	0.113	21270	0.021	141.50	30.90
950.00	13.53	-	-32.42	0.102	22420	0.021	160.34	32.27
1000.00	13.85	-	-27.42	0.093	23485	0.020	180.63	33.63

References:

1. IUPAC; "Atomic Weights of the Elements 1993"; J. Phys. Chem. Ref. Data 1995, 24, 1561.
2. Stull, D.P.; Shrader, S.H.; McDonald, R.A.; J. Chem. Eng. Data 1959, 4, 311.
3. Zwolinski, B.J.; Kudchadker, A.P.; Chem. Rev. 1968, 68, 659.
4. "Selected Values of Properties of Chemical Compounds"; Data Project; Thermodynamics Research Center, Texas A&M University, College Station, TX, 1984.
5. J. J. Hurly, "Thermophysical Properties of Nitrogen Trifluoride, Ethylene Oxide, and Trimethyl Gallium, from Speed-of-Sound Measurements", Int. J. Thermophys., In Press.
6. D. R. Stull, "Vapor Pressure of Pure Substances", Ind. Eng. Chem. 1947, 39, 517.
7. Senftleben, H.; Z. Agnew Phys. 1964, 17, 86.

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