Table 2.
Results of effusion measurements of investigated substances
| T, K | τ, s | m·103, g | P, Pa | m·103, g | P, Pa | m·103, g | P, Pa |
|---|---|---|---|---|---|---|---|
| Membrane № 1 | Membrane № 2 | Membrane № 3 | |||||
| 5-(2-Nitrophenyl)-2-furaldehyde oxime | |||||||
| 382.6 | 7350 | 1.50 | 0.097 | 1.60 | 0.100 | 1.50 | 0.097 |
| 386.1 | 7285 | 2.45 | 0.161 | 2.60 | 0.165 | 2.40 | 0.158 |
| 391.4 | 3655 | 1.90 | 0.250 | 2.00 | 0.255 | 2.00 | 0.264 |
| 393.3 | 3643 | 2.65 | 0.350 | 2.50 | 0.320 | 2.50 | 0.332 |
| 396.4 | 3643 | 4.05 | 0.538 | 4.15 | 0.534 | 3.90 | 0.520 |
| 402.1 | 3660 | 6.05 | 0.805 | 6.55 | 0.845 | 6.30 | 0.842 |
| 405.3 | 3640 | 10.2 | 1.37 | 10.4 | 1.35 | 9.70 | 1.31 |
| 5-(3-Nitrophenyl)-2-furaldehyde oxime | |||||||
| 390.0 | 10,827 | 2.50 | 0.111 | 2.60 | 0.112 | 2.60 | 0.116 |
| 394.1 | 10,828 | 3.90 | 0.174 | 4.00 | 0.173 | 3.90 | 0.174 |
| 395.7 | 10,822 | 4.70 | 0.210 | 4.90 | 0.212 | 4.80 | 0.215 |
| 399.4 | 10,821 | 6.70 | 0.301 | 6.80 | 0.296 | 6.70 | 0.302 |
| 402.1 | 10,825 | 8.90 | 0.401 | 9.00 | 0.392 | 8.70 | 0.393 |
| 406.0 | 7240 | 8.20 | 0.555 | 8.40 | 0.550 | 8.10 | 0.550 |
| 410.2 | 10,830 | 19.6 | 0.891 | 21.0 | 0.924 | 20.0 | 0.912 |
| 414.0 | 10,838 | 27.5 | 1.25 | 28.5 | 1.26 | 27.7 | 1.27 |
| 419.8 | 7222 | 30.2 | 2.08 | 29.9 | 2.00 | 29.5 | 2.04 |
| 5-(4-Nitrophenyl)-2-furaldehyde oxime | |||||||
| 414.8 | 3619 | 1.75 | 0.239 | 1.80 | 0.238 | 1.75 | 0.240 |
| 417.6 | 3619 | 2.40 | 0.329 | 2.50 | 0.332 | 2.40 | 0.330 |
| 419.6 | 3620 | 2.95 | 0.406 | 3.05 | 0.406 | 2.95 | 0.407 |
| 421.9 | 3696 | 3.75 | 0.506 | 3.85 | 0.504 | 3.75 | 0.508 |
| 423.1 | 3622 | 4.20 | 0.579 | 4.25 | 0.568 | 4.15 | 0.575 |
| 427.6 | 3622 | 6.60 | 0.915 | 6.80 | 0.914 | 6.55 | 0.912 |
| 429.1 | 3626 | 7.70 | 1.07 | 7.90 | 1.06 | 7.60 | 1.06 |
| 430.2 | 3600 | 8.35 | 1.17 | 8.55 | 1.16 | 8.30 | 1.17 |
| 432.1 | 3618 | 10.2 | 1.42 | 10.7 | 1.45 | 10.3 | 1.44 |
| 3-[5-(2-Nitrolphenyl)-2-furyl]acrylic acid | |||||||
| 422.8 | 14,418 | 4.30 | 0.141 | 4.40 | 0.140 | 4.40 | 0.145 |
| 426.2 | 7218 | 3.30 | 0.217 | 3.50 | 0.223 | 3.30 | 0.218 |
| 426.6 | 7219 | 3.55 | 0.234 | 3.60 | 0.229 | 3.50 | 0.231 |
| 428.9 | 3620 | 2.30 | 0.302 | 2.40 | 0.306 | 2.30 | 0.304 |
| 429.7 | 7218 | 5.30 | 0.350 | 5.40 | 0.345 | 5.30 | 0.351 |
| 430.8 | 7218 | 6.20 | 0.410 | 6.30 | 0.404 | 6.00 | 0.398 |
| 432.2 | 7220 | 7.20 | 0.477 | 7.60 | 0.487 | 7.10 | 0.472 |
| 433.9 | 3619 | 4.60 | 0.609 | 4.70 | 0.603 | 4.50 | 0.598 |
| 434.7 | 7226 | 10.0 | 0.663 | 10.2 | 0.656 | 9.70 | 0.646 |
| 437.2 | 7223 | 13.5 | 0.899 | 13.9 | 0.896 | 13.7 | 0.915 |
| 3-[5-(3-Nitrolphenyl)-2-furyl]acrylic acid | |||||||
| 438.6 | 10,820 | 1.55 | 0.069 | 1.55 | 0.067 | 1.50 | 0.067 |
| 442.3 | 14,420 | 3.20 | 0.107 | 3.20 | 0.104 | 3.25 | 0.109 |
| 444.7 | 14,428 | 4.15 | 0.139 | 4.35 | 0.142 | 4.20 | 0.142 |
| 447.8 | 14,418 | 6.10 | 0.206 | 5.80 | 0.190 | 5.90 | 0.200 |
| 448.4 | 14,422 | 6.50 | 0.219 | 6.10 | 0.199 | 6.00 | 0.203 |
| 449.3 | 14,416 | 7.00 | 0.237 | 6.90 | 0.226 | 6.70 | 0.227 |
| 451.1 | 10,836 | 6.40 | 0.288 | 6.60 | 0.288 | 6.55 | 0.296 |
| 454.7 | 14,418 | 11.6 | 0.394 | 12.2 | 0.402 | 11.0 | 0.376 |
| 456.5 | 14,417 | 14.0 | 0.477 | 13.9 | 0.459 | 13.1 | 0.448 |
| 3-[5-(4-Nitrolphenyl)-2-furyl]acrylic acid | |||||||
| 441.4 | 21,624 | 0.65 | 0.015 | 0.65 | 0.014 | 0.65 | 0.015 |
| 446.2 | 14,435 | 0.80 | 0.027 | 0.80 | 0.026 | 0.80 | 0.027 |
| 448.6 | 14,400 | 1.10 | 0.037 | 1.20 | 0.039 | 1.15 | 0.039 |
| 452.9 | 14,427 | 1.80 | 0.061 | 1.90 | 0.062 | 1.70 | 0.058 |
| 454.2 | 14,424 | 1.95 | 0.066 | 1.95 | 0.064 | 1.95 | 0.067 |
| 455.1 | 14,422 | 2.35 | 0.080 | 2.35 | 0.077 | 2.30 | 0.079 |
| 457.8 | 14,423 | 3.10 | 0.106 | 3.10 | 0.102 | 2.90 | 0.099 |
| 460.2 | 14,422 | 3.95 | 0.135 | 4.00 | 0.132 | 3.85 | 0.132 |
| 463.7 | 14,422 | 6.00 | 0.206 | 6.30 | 0.209 | 6.10 | 0.210 |