Mixture of Difluoromethane + Ethane, pentafluoro- + Norflurane

Datasets

1. Temperature, K x Pressure, kPa x Mole fraction (2)
2. ν - Kinematic viscosity, m2/s (2)

Temperature, K x Pressure, kPa x Mole fraction [ref]

Fixed			Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Mole fraction of Difluoromethane (1) - Liquid	Mole fraction of Ethane, pentafluoro- (2) - Liquid	Mole fraction of Ethane, pentafluoro- (2) - Gas	Mole fraction of Difluoromethane (1) - Gas
363.15	3630.00	0.0000	0.1770	0.2010	0.0000
363.15	3630.00	0.0750	0.0780	0.0910	0.0920
363.15	3630.00	0.1380	0.0000	0.0000	0.1710
348.15	3630.00	0.0000	0.6870	0.7100	0.0000
348.15	3630.00	0.1980	0.3840	0.4080	0.2260
348.15	3630.00	0.2200	0.3520	0.3750	0.2500
348.15	3630.00	0.2960	0.2530	0.2720	0.3410
348.15	3630.00	0.3800	0.1300	0.1420	0.4420
348.15	3630.00	0.4900	0.0000	0.0000	0.5730
336.15	3630.00	0.2260	0.7740	0.7610	0.2390
336.15	3630.00	0.4020	0.5110	0.5020	0.4300
336.15	3630.00	0.4910	0.3870	0.3820	0.5240
336.15	3630.00	0.5730	0.2720	0.2710	0.6120
336.15	3630.00	0.6990	0.1170	0.1180	0.7460
336.15	3630.00	0.8070	0.0000	0.0000	0.8620
333.15	3630.00	0.4390	0.5610	0.5400	0.4600
333.15	3630.00	0.6190	0.3100	0.3010	0.6470
333.15	3630.00	0.6830	0.2300	0.2250	0.7130
333.15	3630.00	0.8930	0.0000	0.0000	0.9250
363.15	3830.00	0.0000	0.2620	0.2840	0.0000
363.15	3830.00	0.1180	0.1360	0.1500	0.1360
363.15	3830.00	0.1550	0.0892	0.1010	0.1830
363.15	3830.00	0.1940	0.0000	0.0000	0.2360
348.15	3830.00	0.1270	0.5800	0.5970	0.1370
348.15	3830.00	0.2150	0.4450	0.4630	0.2390
348.15	3830.00	0.2710	0.3710	0.3880	0.2990
348.15	3830.00	0.3320	0.2830	0.2990	0.3730
348.15	3830.00	0.4060	0.1800	0.1870	0.4650
348.15	3830.00	0.4670	0.1000	0.1080	0.5330
348.15	3830.00	0.5140	0.0450	0.0490	0.5870
348.15	3830.00	0.5530	0.0000	0.0000	0.6340
336.15	3830.00	0.3830	0.6170	0.5980	0.4020
336.15	3830.00	0.5320	0.4110	0.3990	0.5570
336.15	3830.00	0.6360	0.2770	0.2700	0.6650
336.15	3830.00	0.7670	0.1250	0.1240	0.7980
336.15	3830.00	0.8800	0.0000	0.0000	0.9140
363.15	4420.00	0.3320	0.0470	0.0500	0.3670
363.15	4420.00	0.3680	0.0000	0.0000	0.4090
348.15	4420.00	0.5730	0.2000	0.2030	0.6000
348.15	4420.00	0.6390	0.1160	0.1180	0.6800
348.15	4420.00	0.7380	0.0000	0.0000	0.7910
336.15	4420.00	0.6360	0.3640	0.3540	0.6460
336.15	4420.00	0.8300	0.1320	0.1300	0.8410
336.15	4420.00	0.9570	0.0000	0.0000	0.9690

Temperature, K x Pressure, kPa x Mole fraction [ref]

Fixed			Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Mole fraction of Difluoromethane (1) - Liquid	Mole fraction of Ethane, pentafluoro- (2) - Liquid	Mole fraction of Ethane, pentafluoro- (2) - Gas	Mole fraction of Difluoromethane (1) - Gas
363.15	3630.00	0.0000	0.1770	0.2010	0.0000
363.15	3630.00	0.0750	0.0780	0.0910	0.0920
363.15	3630.00	0.1380	0.0000	0.0000	0.1710
348.15	3630.00	0.0000	0.6870	0.7100	0.0000
348.15	3630.00	0.1980	0.3840	0.4080	0.2260
348.15	3630.00	0.2200	0.3520	0.3750	0.2500
348.15	3630.00	0.2960	0.2530	0.2720	0.3410
348.15	3630.00	0.3800	0.1300	0.1420	0.4420
348.15	3630.00	0.4900	0.0000	0.0000	0.5730
336.15	3630.00	0.2260	0.7740	0.7610	0.2390
336.15	3630.00	0.4020	0.5110	0.5020	0.4300
336.15	3630.00	0.4910	0.3870	0.3820	0.5240
336.15	3630.00	0.5730	0.2720	0.2710	0.6120
336.15	3630.00	0.6990	0.1170	0.1180	0.7460
336.15	3630.00	0.8070	0.0000	0.0000	0.8620
333.15	3630.00	0.4390	0.5610	0.5400	0.4600
333.15	3630.00	0.6190	0.3100	0.3010	0.6470
333.15	3630.00	0.6830	0.2300	0.2250	0.7130
333.15	3630.00	0.8930	0.0000	0.0000	0.9250
363.15	3830.00	0.0000	0.2620	0.2840	0.0000
363.15	3830.00	0.1180	0.1360	0.1500	0.1360
363.15	3830.00	0.1550	0.0892	0.1010	0.1830
363.15	3830.00	0.1940	0.0000	0.0000	0.2360
348.15	3830.00	0.1270	0.5800	0.5970	0.1370
348.15	3830.00	0.2150	0.4450	0.4630	0.2390
348.15	3830.00	0.2710	0.3710	0.3880	0.2990
348.15	3830.00	0.3320	0.2830	0.2990	0.3730
348.15	3830.00	0.4060	0.1800	0.1870	0.4650
348.15	3830.00	0.4670	0.1000	0.1080	0.5330
348.15	3830.00	0.5140	0.0450	0.0490	0.5870
348.15	3830.00	0.5530	0.0000	0.0000	0.6340
336.15	3830.00	0.3830	0.6170	0.5980	0.4020
336.15	3830.00	0.5320	0.4110	0.3990	0.5570
336.15	3830.00	0.6360	0.2770	0.2700	0.6650
336.15	3830.00	0.7670	0.1250	0.1240	0.7980
336.15	3830.00	0.8800	0.0000	0.0000	0.9140
363.15	4420.00	0.3320	0.0470	0.0500	0.3670
363.15	4420.00	0.3680	0.0000	0.0000	0.4090
348.15	4420.00	0.5730	0.2000	0.2030	0.6000
348.15	4420.00	0.6390	0.1160	0.1180	0.6800
348.15	4420.00	0.7380	0.0000	0.0000	0.7910
336.15	4420.00	0.6360	0.3640	0.3540	0.6460
336.15	4420.00	0.8300	0.1320	0.1300	0.8410
336.15	4420.00	0.9570	0.0000	0.0000	0.9690

Kinematic viscosity, m2/s [ref]

Operational conditions:

• Mass fraction = 0.26 (Liquid)
• Mass fraction = 0.51 (Liquid)

Temperature, K - Liquid	Kinematic viscosity, m2/s - Liquid
256.15	2.1170e-07
258.15	2.0700e-07
260.15	2.0240e-07
262.15	1.9800e-07
264.15	1.9360e-07
266.15	1.8940e-07
268.15	1.8530e-07
270.15	1.8140e-07
272.15	1.7750e-07
274.15	1.7380e-07
276.15	1.7020e-07
278.15	1.6660e-07
280.15	1.6320e-07
282.15	1.5990e-07
284.15	1.5660e-07
286.15	1.5350e-07
288.15	1.5040e-07
290.15	1.4740e-07
292.15	1.4450e-07
294.15	1.4170e-07
296.15	1.3890e-07
298.15	1.3620e-07
300.15	1.3360e-07
302.15	1.3100e-07
304.15	1.2850e-07
306.15	1.2610e-07
308.15	1.2370e-07
310.15	1.2130e-07
312.15	1.1900e-07
314.15	1.1670e-07
316.15	1.1450e-07
318.15	1.1230e-07
320.15	1.1010e-07
322.15	1.0800e-07
324.15	1.0590e-07
326.15	1.0380e-07
328.15	1.0170e-07
330.15	9.9600e-08
332.15	9.7600e-08
334.15	9.5500e-08
336.15	9.3500e-08

Kinematic viscosity, m2/s [ref]

Operational conditions:

• Mass fraction = 0.26 (Liquid)
• Mass fraction = 0.51 (Liquid)

Temperature, K - Liquid	Kinematic viscosity, m2/s - Liquid
256.15	2.1170e-07
258.15	2.0700e-07
260.15	2.0240e-07
262.15	1.9800e-07
264.15	1.9360e-07
266.15	1.8940e-07
268.15	1.8530e-07
270.15	1.8140e-07
272.15	1.7750e-07
274.15	1.7380e-07
276.15	1.7020e-07
278.15	1.6660e-07
280.15	1.6320e-07
282.15	1.5990e-07
284.15	1.5660e-07
286.15	1.5350e-07
288.15	1.5040e-07
290.15	1.4740e-07
292.15	1.4450e-07
294.15	1.4170e-07
296.15	1.3890e-07
298.15	1.3620e-07
300.15	1.3360e-07
302.15	1.3100e-07
304.15	1.2850e-07
306.15	1.2610e-07
308.15	1.2370e-07
310.15	1.2130e-07
312.15	1.1900e-07
314.15	1.1670e-07
316.15	1.1450e-07
318.15	1.1230e-07
320.15	1.1010e-07
322.15	1.0800e-07
324.15	1.0590e-07
326.15	1.0380e-07
328.15	1.0170e-07
330.15	9.9600e-08
332.15	9.7600e-08
334.15	9.5500e-08
336.15	9.3500e-08

Sources

• Vapor liquid equilibria and critical loci of binary and ternary systems composed of CH2F2, C2HF5 and C2H2F4
• Kinematic Viscosity of R410A and R407C Refrigerant-Oil Mixtures in the Saturated Liquid Phase with Lubricant Mass Fraction in the Range of (0 to 0.0001)