##TITLE=2,5-Difluoronitrobenzene
##JCAMP-DX=4.24
##DATA TYPE=INFRARED SPECTRUM
##ORIGIN=EPA-IR VAPOR PHASE LIBRARY
##OWNER=SRD/NIST
Collection (C) 2018 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
##CAS REGISTRY NO=364-74-9
##MOLFORM=C 6 H 3 F 2 N O 2
##$NIST SOURCE=MSDC-IR
##STATE=gas
##XUNITS=1/CM
##YUNITS=ABSORBANCE
##XFACTOR=1.
##YFACTOR=0.001
##DELTAX=1.92934
##FIRSTX=549.9
##LASTX=3999.5
##FIRSTY=5.84
##MAXX=3999.53
##MINX=549.863
##MAXY=0.29724
##MINY=0
##NPOINTS=1789
##XYDATA=(X++(Y..Y))
549.863 5.84 5.51 5.29 5.15 5.06 5.08 5.09 5.12 5.34 5.43
569.156 5.52 5.88 6.2 6.41 6.53 6.72 6.83 6.88 6.86 6.81
588.450 6.89 6.71 6.41 6.16 5.89 5.62 5.34 5.1 4.86 4.57
607.743 4.24 3.97 3.82 3.68 3.5708 3.4225 3.2279 3.177 3.156 3.0641
627.037 2.9417 2.8611 2.8697 2.8981 2.9041 2.8733 2.8778 2.9193 2.9853 3.0144
646.330 3.0852 3.2705 3.4792 3.76 4.03 4.32 4.84 5.58 6.36 7.27
665.624 8.45 9.52 10.23 10.74 10.99 10.99 11.09 11.18 10.75 9.79
684.917 8.85 8.06 7.29 6.73 6.43 6.42 6.71 7.17 7.61 8
704.210 8.34 8.58 8.8 9.05 9.16 9.2 9.13 8.93 8.81 8.81
723.504 8.99 9.51 10.27 11.21 12.47 14.01 15.73 17.52 19.33 20.92
742.797 22.17 23.09 23.68 24.09 24.35 24.62 24.96 25.33 25.82 26.58
762.091 27.71 29.59 32.76 37.63 44.58 53.3 62.26 69.54 74.59 78.28
781.384 79.94 79.42 78.18 74.79 68.16 59.47 50.09 41.71 35.74 32.53
800.678 32.12 34.48 39.73 48 58.85 70.9 81.84 89.92 96.11 102.55
819.971 108.73 113.66 111.07 94.04 72.98 58.02 47.04 38.02 30.43 23.91
839.264 18.48 14.22 11.14 9.09 7.92 7.28 7.05 7.23 7.79 8.75
858.558 10.13 11.96 14.22 16.84 19.62 22.55 25.76 29.43 33.2 36.27
877.851 38.02 38.65 37.67 33.75 28.26 23.87 20.75 17.92 15.04 12.24
897.145 9.68 7.56 6.02 4.89 4.12 3.69 3.4385 3.2854 3.2257 3.1866
916.438 3.2204 3.3627 3.5235 3.78 4.16 4.66 5.36 6.17 7.04 7.94
935.732 8.69 9.25 9.58 9.66 9.55 9.29 8.85 8.06 7.11 6.19
955.025 5.32 4.61 4.03 3.6174 3.2419 2.9278 2.69471 2.507 2.429 2.346
974.318 2.299 2.287 2.259 2.235 2.23 2.224 2.227 2.215 2.216 2.194
993.612 2.156 2.161 2.14 2.18 2.177 2.157 2.176 2.196 2.243 2.255
1012.905 2.278 2.281 2.278 2.305 2.353 2.33 2.286 2.308 2.305 2.311
1032.199 2.315 2.302 2.318 2.35 2.336 2.335 2.34 2.371 2.411 2.476
1051.492 2.5689 2.64772 2.7508 2.8213 2.8442 2.8981 2.9393 2.881 2.8365 2.7438
1070.786 2.684 2.69443 2.5837 2.467 2.369 2.309 2.31 2.234 2.279 2.43
1090.079 2.5473 2.7514 3.0174 3.3915 3.95 4.63 5.53 6.76 8.31 10.14
1109.372 12.24 14.6 16.99 18.92 20.03 20.34 20.43 20.59 20.46 19.75
1128.666 18.27 16.22 13.85 11.41 9.4 7.78 6.42 5.47 4.63 3.98
1147.959 3.5871 3.4213 3.4613 3.3824 3.4193 3.6011 3.73 3.88 4.06 4.34
1167.253 4.66 5.15 5.89 6.89 8.37 10.47 13.38 17.32 22.41 28.72
1186.546 36.18 44.27 52.51 60.39 67.64 74.43 80.13 84.29 86.25 85.61
1205.840 83.06 78.93 73.64 67.17 59.45 51.61 44.34 38.01 32.47 28.01
1225.133 24.6 21.85 20.19 19.46 19.4 19.97 21.47 24.2 28.57 35.17
1244.426 44.64 57.64 73.24 88.38 99.07 103.5 105.22 107.41 108.61 108.74
1263.720 105.15 93.63 77.2 61.59 49.71 41.44 35.46 30.65 26.45 22.84
1283.013 20.06 18.02 16.64 15.8 15.28 15.05 15.13 15.45 15.85 16.11
1302.307 16.21 16.34 16.63 17.17 17.98 19.18 20.87 23.02 25.76 29.21
1321.600 33.45 38.45 44.22 50.69 57.58 64.87 72.55 80.5 88.57 96.68
1340.894 104.44 111.28 116.72 120.4 122.2 122.21 120.57 117.27 112.1 104.85
1360.187 95.82 85.71 75.26 65.36 56.61 49.15 42.93 37.61 32.96 29.03
1379.480 25.77 23.04 20.68 18.64 16.87 15.47 14.45 13.79 13.47 13.42
1398.774 13.59 14.03 14.83 16.09 17.78 19.91 22.38 24.91 27.2 29.03
1418.067 30.51 31.58 31.96 31.67 30.39 27.7 24.12 20.61 17.74 15.7
1437.361 14.32 13.5 13.05 12.93 13.19 13.72 14.44 15.36 16.44 17.64
1456.654 19.01 20.4 21.81 23.32 24.86 26.35 27.75 29.19 30.79 32.6
1475.948 34.86 37.86 41.87 47.39 54.93 65.08 78.5 95.42 115.44 137.15
1495.241 158.66 177.69 191.76 200.51 204.19 203.18 198.18 189.72 177.11 160.64
1514.534 143.04 127.37 116.1 109.92 107.73 108.36 111.04 115.21 120.39 126.48
1533.828 133.58 141.59 150.45 160.25 170.76 182.46 196 211.7 229.27 248.09
1553.121 266.35 282.29 293.07 297.24 294.76 287.24 276.07 261.84 243.27 219.55
1572.415 192.67 166.14 142.67 124.28 110.69 100.31 92.22 85.33 78.88 72.39
1591.708 65.86 59.68 54.01 48.78 43.98 39.57 35.58 32.15 29.22 26.7
1611.002 24.5 22.59 21.08 19.85 18.84 18 17.27 16.58 15.81 15.02
1630.295 14.2 13.38 12.61 11.86 11.08 10.32 9.61 9.02 8.54 8.14
1649.588 7.83 7.52 7.17 6.79 6.44 6.14 5.91 5.64 5.38 5.21
1668.882 5.01 4.76 4.58 4.46 4.34 4.22 4.12 4.09 4.11 4.04
1688.175 3.97 3.99 3.95 3.94 3.93 3.84 3.78 3.69 3.65 3.67
1707.469 3.66 3.66 3.6247 3.5938 3.6119 3.6096 3.6155 3.66 3.66 3.63
1726.762 3.64 3.67 3.72 3.82 3.97 4.16 4.38 4.63 4.91 5.15
1746.056 5.45 5.81 6.12 6.36 6.44 6.39 6.27 6.05 5.77 5.38
1765.349 4.99 4.62 4.17 3.72 3.3521 3.098 2.8798 2.70397 2.5617 2.46
1784.642 2.388 2.339 2.298 2.298 2.33 2.358 2.378 2.324 2.29 2.289
1803.936 2.314 2.369 2.429 2.468 2.477 2.5 2.518 2.5648 2.5922 2.5338
1823.229 2.462 2.439 2.425 2.371 2.3 2.238 2.186 2.138 2.133 2.152
1842.523 2.157 2.19 2.253 2.3 2.392 2.525 2.64086 2.8015 3.0035 3.261
1861.816 3.5625 3.92 4.35 4.81 5.25 5.58 5.81 5.93 5.93 5.81
1881.110 5.57 5.26 4.9 4.47 3.98 3.4723 3.043 2.70539 2.442 2.233
1900.403 2.125 2.091 2.013 1.951 1.904 1.865 1.858 1.862 1.865 1.87
1919.696 1.874 1.88 1.913 1.945 1.965 1.991 2.003 2.048 2.115 2.14
1938.990 2.168 2.194 2.197 2.168 2.153 2.173 2.162 2.134 2.097 2.088
1958.283 2.083 2.046 1.994 1.941 1.886 1.869 1.879 1.848 1.838 1.831
1977.577 1.81 1.829 1.843 1.861 1.884 1.923 1.98 2.012 2.048 2.064
1996.870 2.106 2.193 2.293 2.386 2.434 2.48 2.517 2.5596 2.6022 2.63962
2016.164 2.615 2.5794 2.5824 2.5539 2.511 2.473 2.462 2.438 2.417 2.417
2035.457 2.454 2.49 2.523 2.6087 2.66252 2.68257 2.7291 2.7815 2.8103 2.8547
2054.750 2.8833 2.8859 2.9117 2.906 2.8839 2.8584 2.8393 2.8376 2.7739 2.68405
2074.044 2.64793 2.5819 2.5393 2.486 2.416 2.318 2.165 2.099 2.041 1.977
2093.337 1.955 1.913 1.858 1.801 1.755 1.728 1.699 1.687 1.671 1.644
2112.631 1.62 1.63 1.652 1.674 1.683 1.705 1.74 1.74 1.756 1.804
2131.924 1.852 1.851 1.827 1.838 1.848 1.855 1.859 1.843 1.83 1.781
2151.218 1.723 1.716 1.714 1.709 1.679 1.632 1.62 1.62 1.62 1.61
2170.511 1.63 1.657 1.669 1.678 1.697 1.697 1.716 1.732 1.764 1.842
2189.804 1.855 1.844 1.862 1.875 1.868 1.846 1.836 1.817 1.771 1.754
2209.098 1.737 1.681 1.63 1.6 1.6 1.61 1.58 1.53 1.5 1.5
2228.391 1.53 1.53 1.55 1.58 1.56 1.56 1.62 1.63 1.61 1.62
2247.685 1.58 1.56 1.58 1.57 1.54 1.51 1.49 1.47 1.45 1.48
2266.978 1.49 1.46 1.46 1.45 1.45 1.49 1.48 1.46 1.49 1.52
2286.272 1.49 1.49 1.5 1.54 1.58 1.61 1.639 1.66 1.698 1.747
2305.565 1.789 1.825 1.886 1.959 2.036 2.08 2.104 2.121 2.139 2.188
2324.858 2.191 2.17 2.145 2.112 2.058 1.979 1.929 1.913 1.886 1.888
2344.152 1.909 1.891 1.874 1.884 1.923 1.957 1.96 1.992 2.025 2.058
2363.445 2.113 2.156 2.192 2.253 2.299 2.291 2.275 2.255 2.284 2.266
2382.739 2.234 2.222 2.151 2.108 2.065 2.061 2.097 2.071 2.029 1.994
2402.032 1.99 2.023 1.997 1.914 1.9 1.93 1.904 1.868 1.834 1.794
2421.326 1.772 1.794 1.844 1.87 1.886 1.904 1.955 2.01 2.022 2.076
2440.619 2.151 2.192 2.199 2.188 2.198 2.211 2.229 2.272 2.331 2.313
2459.912 2.285 2.36 2.411 2.4 2.454 2.51 2.505 2.519 2.506 2.464
2479.206 2.416 2.373 2.34 2.27 2.204 2.169 2.109 2.021 1.956 1.923
2498.499 1.904 1.862 1.793 1.731 1.717 1.709 1.687 1.705 1.723 1.755
2517.793 1.807 1.861 1.94 2.001 2.044 2.089 2.153 2.195 2.22 2.25
2537.086 2.287 2.313 2.276 2.223 2.199 2.174 2.157 2.132 2.068 2.012
2556.380 1.929 1.879 1.879 1.851 1.821 1.822 1.821 1.785 1.789 1.771
2575.673 1.747 1.729 1.667 1.655 1.685 1.654 1.57 1.53 1.5 1.5
2594.966 1.49 1.44 1.39 1.42 1.53 1.56 1.55 1.54 1.55 1.56
2614.260 1.56 1.55 1.53 1.56 1.61 1.641 1.64 1.57 1.56 1.55
2633.553 1.53 1.55 1.54 1.51 1.48 1.49 1.51 1.54 1.56 1.59
2652.847 1.665 1.72 1.723 1.684 1.719 1.832 1.858 1.925 2.053 2.057
2672.140 2.103 2.18 2.214 2.27 2.29 2.31 2.362 2.384 2.402 2.397
2691.434 2.392 2.415 2.391 2.308 2.254 2.202 2.096 2.049 1.957 1.818
2710.727 1.814 1.81 1.73 1.659 1.62 1.58 1.54 1.54 1.5 1.47
2730.020 1.47 1.51 1.52 1.52 1.58 1.647 1.661 1.676 1.683 1.728
2749.314 1.778 1.751 1.763 1.784 1.746 1.785 1.846 1.83 1.815 1.758
2768.607 1.737 1.755 1.729 1.63 1.57 1.57 1.55 1.57 1.57 1.54
2787.901 1.51 1.43 1.42 1.4 1.38 1.36 1.34 1.32 1.34 1.44
2807.194 1.47 1.43 1.45 1.45 1.44 1.47 1.54 1.62 1.707 1.764
2826.488 1.763 1.845 1.918 1.975 2.026 2.069 2.092 2.144 2.294 2.379
2845.781 2.443 2.466 2.47 2.522 2.5925 2.64771 2.72453 2.8121 2.878 2.9229
2865.074 2.9997 3.0586 3.1497 3.2691 3.2869 3.3745 3.4672 3.5817 3.74 3.82
2884.368 3.87 3.92 4.05 4.13 4.09 4.01 4.02 4.09 4.06 3.98
2903.661 3.87 3.81 3.67 3.5518 3.4903 3.3286 3.11 2.9647 2.8682 2.7816
2922.955 2.6661 2.497 2.338 2.173 2.007 1.893 1.826 1.738 1.6 1.46
2942.248 1.38 1.23 1.11 1.04 0.95 0.92 0.91 0.85 0.73 0.66
2961.542 0.65 0.61 0.53 0.55 0.57 0.55 0.54 0.48 0.43 0.47
2980.835 0.42 0.29 0.29 0.35 0.37 0.26 0.13 0.19 0.22 0.17
3000.128 0.21 0.25 0.28 0.29 0.28 0.23 0.17 0.18 0.24 0.28
3019.422 0.37 0.38 0.3 0.29 0.29 0.26 0.24 0.31 0.3 0.26
3038.715 0.26 0.27 0.37 0.4 0.36 0.48 0.63 0.7 0.79 0.91
3058.009 0.95 0.99 1.25 1.5 1.673 1.84 2.173 2.452 2.6142 2.8734
3077.302 3.2048 3.64 4.16 4.67 5.34 6.11 6.81 7.37 7.72 7.92
3096.596 7.97 7.94 7.89 7.6 6.97 6.14 5.19 4.4 3.85 3.3486
3115.889 2.9136 2.6465 2.358 2.154 1.98 1.776 1.58 1.52 1.44 1.34
3135.182 1.34 1.22 1.09 1.02 0.95 0.85 0.66 0.57 0.62 0.59
3154.476 0.47 0.33 0.27 0.24 0.2 0.22 0.17 0.13 0.14 0.11
3173.769 0.17 0.18 0.15 0.14 0.12 0.12 0.13 0.19 0.23 0.13
3193.063 0.03 0.03 0.02 0 0.07 0.06 0 0.05 0.12 0.1
3212.356 0.03 0.12 0.19 0.19 0.25 0.24 0.18 0.19 0.21 0.25
3231.650 0.16 0.13 0.15 0.12 0.19 0.16 0.16 0.18 0.22 0.28
3250.943 0.23 0.2 0.33 0.32 0.25 0.31 0.3 0.32 0.23 0.09
3270.236 0.07 0.18 0.24 0.28 0.34 0.35 0.25 0.14 0.24 0.31
3289.530 0.31 0.34 0.4 0.39 0.36 0.42 0.41 0.34 0.37 0.39
3308.823 0.3 0.29 0.33 0.33 0.4 0.41 0.36 0.44 0.5 0.41
3328.117 0.36 0.36 0.37 0.43 0.52 0.55 0.53 0.52 0.58 0.6
3347.410 0.59 0.65 0.5 0.45 0.53 0.47 0.47 0.67 0.79 0.69
3366.704 0.57 0.54 0.61 0.66 0.67 0.68 0.62 0.59 0.65 0.67
3385.997 0.73 0.8 0.74 0.68 0.77 0.85 0.8 0.77 0.77 0.75
3405.290 0.82 0.77 0.78 0.77 0.66 0.67 0.72 0.71 0.67 0.71
3424.584 0.74 0.84 0.91 0.91 0.87 0.87 0.89 0.94 0.98 0.86
3443.877 0.82 0.83 0.85 0.94 1.01 1.05 1.11 1.08 0.96 0.9
3463.171 0.85 0.82 0.9 1 1.05 1 0.93 0.9 1.02 1.17
3482.464 1.13 1.11 1.15 1.13 1.25 1.28 1.2 1.23 1.21 1.11
3501.758 1.07 1.1 1.08 1.12 1.2 1.18 1.12 1.13 1.06 1
3521.051 1.04 1.09 1.23 1.26 1.17 1.16 1.23 1.26 1.13 1.14
3540.344 1.26 1.29 1.35 1.36 1.28 1.32 1.36 1.27 1.28 1.38
3559.638 1.4 1.44 1.39 1.37 1.4 1.39 1.37 1.36 1.34 1.28
3578.931 1.22 1.19 1.28 1.3 1.3 1.35 1.39 1.37 1.31 1.31
3598.225 1.29 1.33 1.37 1.24 1.27 1.38 1.28 1.28 1.42 1.43
3617.518 1.44 1.38 1.29 1.32 1.34 1.32 1.24 1.25 1.23 1.21
3636.812 1.31 1.39 1.41 1.42 1.45 1.47 1.53 1.49 1.4 1.36
3656.105 1.4 1.42 1.4 1.48 1.49 1.51 1.57 1.52 1.56 1.61
3675.398 1.56 1.52 1.47 1.5 1.47 1.4 1.42 1.43 1.48 1.53
3694.692 1.5 1.47 1.42 1.41 1.48 1.49 1.48 1.54 1.5 1.46
3713.985 1.43 1.41 1.49 1.49 1.42 1.47 1.55 1.55 1.645 1.737
3733.279 1.754 1.76 1.738 1.649 1.61 1.659 1.738 1.75 1.702 1.702
3752.572 1.719 1.727 1.666 1.667 1.679 1.661 1.61 1.637 1.711 1.657
3771.866 1.654 1.59 1.55 1.63 1.59 1.54 1.51 1.5 1.58 1.64
3791.159 1.653 1.666 1.632 1.61 1.61 1.57 1.62 1.642 1.62 1.62
3810.452 1.51 1.47 1.49 1.46 1.45 1.52 1.62 1.63 1.58 1.59
3829.746 1.59 1.56 1.53 1.52 1.53 1.57 1.633 1.61 1.51 1.51
3849.039 1.57 1.63 1.694 1.634 1.55 1.52 1.61 1.734 1.689 1.6
3868.333 1.638 1.637 1.57 1.62 1.649 1.6 1.53 1.59 1.665 1.652
3887.626 1.64 1.62 1.62 1.62 1.681 1.708 1.68 1.6 1.48 1.56
3906.920 1.62 1.55 1.48 1.43 1.46 1.44 1.46 1.44 1.36 1.35
3926.213 1.42 1.44 1.35 1.33 1.34 1.37 1.42 1.44 1.45 1.49
3945.506 1.51 1.5 1.5 1.39 1.45 1.56 1.48 1.46 1.49 1.47
3964.800 1.34 1.3 1.46 1.44 1.35 1.41 1.41 1.43 1.44 1.38
3984.093 1.33 1.35 1.39 1.4 1.43 1.43 1.42 1.5 1.52
##END=
