Table 4.
The Experimental (p, ρ, T) Data for R-1336mzz(Z), the Standard (k = 1) Uncertainty in Pressure up, the Relative Combined Expanded (k = 2) Uncertainty in Density Uc, and the Relative Deviations Δρ of the Experimental Data from Densities Calculated with the New Equation of State Developed in This Worka
| T/K | p/MPa | ρ/kg·m−3 | up/kPa | Uc/% | Δρ/% |
|---|---|---|---|---|---|
| filling 1 (compressed liquid) | |||||
| 230.035 | 1.8832 | 1533.402 | 1.74 | 0.0210 | 0.0024 |
| 230.032 | 0.7903 | 1531.517 | 1.33 | 0.0167 | 0.0021 |
| 240.024 | 12.0948 | 1528.505 | 1.24 | 0.0152 | −0.0000 |
| 250.015 | 23.2277 | 1525.758 | 1.53 | 0.0174 | −0.0001 |
| 250.017 | 19.8222 | 1520.216 | 1.73 | 0.0194 | −0.0010 |
| 250.017 | 14.8297 | 1511.733 | 1.29 | 0.0151 | −0.0025 |
| 250.018 | 10.2983 | 1503.616 | 1.25 | 0.0148 | −0.0041 |
| 250.018 | 5.2710 | 1494.076 | 1.32 | 0.0155 | −0.0061 |
| 250.018 | 0.4603 | 1484.335 | 1.18 | 0.0142 | −0.0082 |
| 259.999 | 10.2743 | 1481.599 | 1.31 | 0.0149 | −0.0064 |
| 269.996 | 20.0039 | 1479.137 | 1.28 | 0.0142 | −0.0035 |
| 280.000 | 29.5747 | 1476.793 | 1.45 | 0.0155 | 0.0004 |
| 280.000 | 25.1645 | 1468.548 | 1.50 | 0.0159 | −0.0013 |
| 280.000 | 20.0287 | 1458.381 | 1.27 | 0.0139 | −0.0036 |
| 280.000 | 14.9385 | 1447.609 | 1.18 | 0.0130 | −0.0060 |
| 279.998 | 9.7222 | 1435.722 | 1.26 | 0.0137 | −0.0088 |
| 280.000 | 4.7460 | 1423.403 | 1.14 | 0.0127 | −0.0117 |
| 280.000 | 1.1998 | 1413.923 | 1.15 | 0.0129 | −0.0142 |
| 290.002 | 9.1755 | 1411.555 | 1.15 | 0.0125 | −0.0089 |
| 300.008 | 17.0691 | 1409.356 | 1.23 | 0.0131 | −0.0033 |
| 310.004 | 24.8704 | 1407.304 | 2.00 | 0.0193 | 0.0024 |
| 320.007 | 32.5530 | 1405.298 | 1.44 | 0.0146 | 0.0086 |
| 320.009 | 29.9915 | 1399.409 | 1.41 | 0.0143 | 0.0073 |
| 320.008 | 25.2013 | 1387.797 | 1.57 | 0.0156 | 0.0049 |
| 320.007 | 20.1350 | 1374.509 | 1.39 | 0.0142 | 0.0021 |
| 320.008 | 15.0475 | 1359.891 | 1.37 | 0.0140 | −0.0009 |
| 320.007 | 10.0337 | 1343.910 | 1.14 | 0.0122 | −0.0043 |
| 320.008 | 5.0570 | 1326.016 | 1.20 | 0.0128 | −0.0080 |
| 319.998 | 0.9525 | 1309.238 | 1.04 | 0.0115 | −0.0116 |
| 330.000 | 6.8043 | 1307.352 | 1.16 | 0.0124 | −0.0040 |
| 339.998 | 12.5899 | 1305.477 | 1.23 | 0.0130 | 0.0028 |
| 349.996 | 18.3376 | 1303.714 | 1.30 | 0.0136 | 0.0087 |
| 359.992 | 24.0352 | 1302.017 | 1.37 | 0.0142 | 0.0132 |
| 369.990 | 29.6503 | 1300.287 | 1.36 | 0.0143 | 0.0171 |
| 369.990 | 24.8632 | 1284.019 | 1.29 | 0.0139 | 0.0148 |
| 369.990 | 20.1159 | 1266.026 | 1.28 | 0.0138 | 0.0125 |
| 369.990 | 15.1019 | 1244.351 | 1.18 | 0.0131 | 0.0099 |
| 369.990 | 10.0783 | 1218.738 | 1.09 | 0.0127 | 0.0075 |
| 369.990 | 6.1072 | 1194.348 | 1.04 | 0.0124 | 0.0052 |
| 369.989 | 1.4368 | 1157.683 | 1.08 | 0.0129 | 0.0006 |
| 380.001 | 5.1331 | 1156.223 | 1.03 | 0.0127 | 0.0068 |
| 390.001 | 8.8420 | 1154.905 | 1.07 | 0.0133 | 0.0099 |
| 400.005 | 12.5298 | 1153.491 | 1.07 | 0.0136 | 0.0119 |
| 410.005 | 16.2098 | 1152.138 | 1.13 | 0.0143 | 0.0122 |
| 420.007 | 19.8821 | 1150.858 | 1.21 | 0.0152 | 0.0113 |
| 430.005 | 23.5201 | 1149.515 | 1.20 | 0.0155 | 0.0087 |
| 430.006 | 19.7302 | 1126.300 | 1.24 | 0.0158 | 0.0105 |
| 430.005 | 15.7490 | 1097.388 | 1.13 | 0.0153 | 0.0126 |
| 430.005 | 11.9319 | 1062.930 | 1.08 | 0.0152 | 0.0143 |
| 430.005 | 8.9733 | 1028.572 | 1.05 | 0.0152 | 0.0133 |
| 430.004 | 6.0992 | 982.850 | 1.04 | 0.0154 | 0.0064 |
| 430.004 | 4.4674 | 945.472 | 1.03 | 0.0156 | −0.0035 |
| 430.006 | 3.2225 | 903.293 | 1.03 | 0.0159 | −0.0185 |
| filling 2 (compressed liquid and supercritical states) | |||||
| 280.004 | 30.7526 | 1478.922 | 1.50 | 0.0160 | 0.0010 |
| 280.008 | 24.8089 | 1467.854 | 1.38 | 0.0148 | −0.0011 |
| 280.009 | 18.9682 | 1456.189 | 1.40 | 0.0150 | −0.0034 |
| 280.009 | 13.9005 | 1445.308 | 1.25 | 0.0136 | −0.0058 |
| 299.995 | 31.1516 | 1440.866 | 1.67 | 0.0168 | 0.0027 |
| 299.998 | 25.6766 | 1429.346 | 1.52 | 0.0155 | 0.0003 |
| 299.998 | 20.7184 | 1418.150 | 1.37 | 0.0143 | −0.0022 |
| 299.998 | 13.9918 | 1401.538 | 1.26 | 0.0133 | −0.0060 |
| 299.998 | 9.9445 | 1390.572 | 1.18 | 0.0126 | −0.0086 |
| 299.998 | 4.4754 | 1374.279 | 1.24 | 0.0132 | −0.0126 |
| 299.998 | 1.2042 | 1363.526 | 1.26 | 0.0135 | −0.0152 |
| 339.991 | 28.3373 | 1355.833 | 1.44 | 0.0146 | 0.0099 |
| 339.991 | 24.2962 | 1344.402 | 1.30 | 0.0135 | 0.0077 |
| 339.990 | 18.8050 | 1327.390 | 1.31 | 0.0135 | 0.0045 |
| 339.991 | 13.9552 | 1310.570 | 1.14 | 0.0123 | 0.0015 |
| 339.991 | 9.6445 | 1293.773 | 1.10 | 0.0120 | −0.0015 |
| 339.990 | 4.6983 | 1271.551 | 1.08 | 0.0120 | −0.0053 |
| 339.991 | 1.5479 | 1255.094 | 1.06 | 0.0119 | −0.0082 |
| 359.993 | 11.4648 | 1251.752 | 1.16 | 0.0128 | 0.0048 |
| 369.995 | 16.3830 | 1250.171 | 1.16 | 0.0130 | 0.0093 |
| 389.996 | 26.1339 | 1247.236 | 1.26 | 0.0142 | 0.0149 |
| 399.992 | 30.9295 | 1245.738 | 1.36 | 0.0152 | 0.0151 |
| 409.995 | 35.7048 | 1244.344 | 1.45 | 0.0161 | 0.0141 |
| 409.993 | 28.3050 | 1215.259 | 1.27 | 0.0150 | 0.0122 |
| 409.993 | 21.0444 | 1180.544 | 1.19 | 0.0146 | 0.0110 |
| 409.995 | 14.4572 | 1140.323 | 1.12 | 0.0143 | 0.0103 |
| 409.993 | 8.9263 | 1094.597 | 1.07 | 0.0142 | 0.0086 |
| 409.994 | 5.0823 | 1049.160 | 1.04 | 0.0142 | 0.0021 |
| 409.994 | 2.5232 | 1003.798 | 1.03 | 0.0145 | −0.0134 |
| 419.996 | 4.8289 | 1002.809 | 1.03 | 0.0149 | −0.0018 |
| 429.997 | 7.1592 | 1001.802 | 1.04 | 0.0153 | 0.0083 |
| 440.000 | 9.5095 | 1000.857 | 1.06 | 0.0158 | 0.0174 |
| 440.000 | 6.5192 | 946.836 | 1.04 | 0.0160 | 0.0097 |
| 439.999 | 4.7118 | 895.382 | 1.04 | 0.0164 | −0.0043 |
| 440.001 | 3.7179 | 849.751 | 1.04 | 0.0167 | −0.0129 |
| 440.000 | 3.1242 | 804.033 | 1.04 | 0.0172 | −0.0029 |
| 439.999 | 2.8063 | 758.326 | 1.04 | 0.0171 | −0.0088 |
| 450.000 | 3.8561 | 757.746 | 1.05 | 0.0171 | 0.0094 |
| 460.002 | 4.7390 | 738.432 | 0.35 | 0.0171 | −0.0417 |
| 460.001 | 4.4226 | 701.211 | 0.36 | 0.0171 | −0.0068 |
| 460.002 | 3.9455 | 598.228 | 0.40 | 0.0171 | 0.0191 |
| 460.002 | 3.7408 | 506.501 | 0.44 | 0.0171 | 0.0051 |
| 460.006 | 3.5649 | 406.548 | 0.49 | 0.0171 | 0.0066 |
| 460.005 | 3.2894 | 298.142 | 0.54 | 0.0217 | −0.0134 |
| 460.004 | 2.7443 | 192.817 | 0.58 | 0.0306 | 0.0194 |
| filling 3 (replicate measurements after taking sample to high T and p) | |||||
| 280.007 | 26.6128 | 1471.284 | 1.54 | 0.0162 | −0.0011 |
| 280.009 | 23.7508 | 1465.791 | 1.43 | 0.0152 | −0.0023 |
| 280.009 | 18.3355 | 1454.859 | 1.43 | 0.0152 | −0.0045 |
| 280.010 | 13.3365 | 1444.036 | 1.26 | 0.0137 | −0.0068 |
| 280.010 | 8.7300 | 1433.322 | 1.21 | 0.0133 | −0.0094 |
| 280.010 | 4.4939 | 1422.726 | 1.31 | 0.0142 | −0.0119 |
| 280.010 | 0.6367 | 1412.332 | 1.13 | 0.0127 | −0.0145 |
a
The standard uncertainty in temperature is 3 mK. Data are presented in the sequence measured. Only an average value for each (T, p) state point is given; see Supporting Information for all data.