##TITLE=2-Ethynylpyridine
##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=1945-84-2
##MOLFORM=C 7 H 5 N
##$NIST SOURCE=MSDC-IR
##STATE=gas
##XUNITS=1/CM
##YUNITS=ABSORBANCE
##XFACTOR=1.
##YFACTOR=0.001
##DELTAX=1.92898
##FIRSTX=549.8
##LASTX=4000.7
##FIRSTY=2.17
##MAXX=4000.7
##MINX=549.759
##MAXY=0.06682
##MINY=0
##NPOINTS=1790
##XYDATA=(X++(Y..Y))
549.759 2.17 2.66 2.9 2.01 1.4131 1.766 1.9184 2.22 2.73 2.7
569.049 1.9492 1.6293 1.3318 1.4936 1.7113 1.4559 1.5036 2.12 1.8823 0.807
588.339 1.2076 2.42 2.82 2.64 2.58 2.51 3.25 3.7 4.3 5.71
607.628 6.7 8.08 9.77 11.66 13.43 15.06 16.93 18.84 21 23.68
626.918 28.96 34.69 40.86 51.08 56.47 53.58 54.06 60.76 66.47 65.83
646.208 66.47 66.82 53.69 39.18 32.38 28.23 24.66 21.96 19.4 16.34
665.498 13.68 11.57 9.76 7.98 6.53 5.33 4.53 3.53 3.07 3.24
684.787 3.2 3 2.84 2.62 2.51 2.43 2.12 2.45 3.01 2.78
704.077 2.56 2.93 2.94 2.99 3.32 3.83 4.65 5.2 5.83 6.18
723.367 6.51 6.97 7.25 7.67 8.38 9.92 13.42 16.21 13.82 11.5
742.657 11.23 11.77 13 13.68 13.93 14.64 16.35 18 19.22 20.25
761.947 22.01 23.35 24.78 26.83 29.08 32.09 37.11 43.6 48.98 43.84
781.236 32.14 27.6 26.78 25.26 23.2 20.82 18.74 17.15 15.14 12.43
800.526 10.44 9.14 7.53 5.91 4.96 4.23 3.55 3.15 2.91 2.84
819.816 2.83 2.76 2.54 2.09 1.7614 2.04 2.17 2.06 2.29 2.64
839.106 2.63 2.29 1.6379 1.2763 1.7847 1.59 1.7327 2.42 2.59 3.16
858.395 3.04 2.23 2.31 2.41 1.9415 2.06 2.39 2.04 2.09 2.34
877.685 2.44 2.6 2.22 1.9467 2.17 2.28 2.21 1.8322 1.4689 2.17
896.975 2.65 2.34 2.17 2.46 2.84 2.6 2.11 1.8342 1.8452 2.08
916.265 2.17 1.6567 1.349 1.6122 1.6691 1.4532 1.3019 1.3032 1.6169 2
935.555 1.6868 1.2456 1.6098 1.9964 2.13 2.08 1.6647 1.3558 1.5217 1.427
954.844 1.222 2.03 2.95 2.67 2.18 2.16 2.1 2.49 3.03 3.37
974.134 3.48 3.54 3.83 4.21 4.7 4.41 3.78 3.59 3.77 4.58
993.424 5.12 4.52 4.4 4.49 3.55 2.96 2.51 2.1 2.26 2.4
1012.714 2.13 1.6912 1.9882 2.36 2.76 2.71 3.12 4.03 3.76 3.42
1032.003 4.12 4.39 4.68 4.75 4.49 4.48 4.14 4.34 4.18 4.53
1051.293 4.43 3.25 3.23 3.55 3.05 2.33 1.5126 1.7592 2.64 3.25
1070.583 3.3 3.1 4 4.29 3.36 3.22 3.81 4.59 4.91 3.86
1089.873 3.58 4.02 3.22 2.25 2.2 2.29 3.04 3.98 3.67 3.79
1109.163 4.35 4.19 2.93 2.31 2.83 3.77 4.45 5.37 5.59 4.31
1128.452 3.92 4.58 5.73 6.51 6.87 6.67 6.09 6.81 7.72 8.17
1147.742 8.35 7.6 6.7 7.4 7.69 6.84 5.45 4.25 3.97 3.65
1167.032 3.03 3.33 3.63 3.5 4.03 2.68 2.01 2.95 2.81 3.83
1186.322 4.56 4.19 4.29 3.53 3.57 5.01 5.24 5.21 5.88 5.55
1205.611 6.14 6.88 6.44 6.78 6.92 7.18 8.92 10.77 11.32 9.72
1224.901 8.06 8.61 11.04 11.92 11.46 11.69 11.67 12.11 12.32 13.98
1244.191 17.78 20.24 21.65 23.02 24.72 25.45 26.27 27.24 26.01 24.67
1263.481 24.91 26.5 27.15 26.34 24.42 22 19.61 16.96 14.78 12.98
1282.771 11.7 10.79 9.69 8.53 8.08 7.66 6.93 6.48 5.98 5.43
1302.060 4.86 4.61 4.61 4.27 3.91 3.76 3.3 3.08 3.17 2.94
1321.350 2.49 2.33 2.3 2.09 1.9834 1.8048 1.673 1.5916 1.4076 1.3613
1340.640 1.4022 1.4121 1.5506 1.5836 1.6245 1.5262 1.2325 1.1377 1.3225 1.4251
1359.930 1.3393 1.3568 1.3726 1.5171 1.712 1.6256 1.5031 1.5279 1.5895 1.7642
1379.219 1.8371 1.7594 1.5491 1.6245 1.9983 2.19 2.29 2.47 2.65 2.59
1398.509 2.9 3.25 3.57 4.25 5.09 6.36 7.89 9.99 12.76 15.77
1417.799 18.37 20.55 21.8 21.62 20.89 21.87 23.29 21.91 21.5 23.09
1437.089 23.08 21.17 18.58 16.58 16.34 18.14 21.53 25.36 28.46 29.86
1456.378 29.63 29.44 30.35 31 29.26 28.52 30.3 29.95 26.3 20.52
1475.668 15.05 11.32 8.89 7.14 6.01 5.15 4.35 3.79 3.34 2.91
1494.958 2.78 2.76 2.79 2.77 2.72 2.63 2.75 2.95 2.83 2.66
1514.248 2.65 2.66 2.7 2.92 3.17 3.1 2.95 3.24 3.6 4.03
1533.538 4.36 4.68 5.26 5.89 6.53 7.4 8.28 9.33 10.31 11.14
1552.827 12.26 13.92 15.49 17.21 19.67 22.6 26.02 29.09 32.2 35.93
1572.117 39.66 42.31 43.73 43.53 41.76 39.46 37.01 33.96 30.8 28.17
1591.407 25.32 21.76 17.76 13.74 10.46 8.4 6.79 5.49 4.64 3.98
1610.697 3.63 3.43 3.26 3.05 3.01 2.75 2.56 2.64 2.68 2.56
1629.986 2.47 2.52 2.1 1.8129 2.09 2.32 2.32 2.08 2.04 2.15
1649.276 2.11 2.23 2.22 2.27 2.36 2.28 2.24 2.03 1.9463 2.01
1668.566 2.12 2.15 2.1 1.9435 1.6696 1.5497 1.5222 1.4922 1.3538 1.5519
1687.856 1.8163 1.7168 1.6048 1.5485 1.7019 1.6737 1.3361 1.4343 1.6275 1.5925
1707.146 1.6564 1.7531 1.7734 1.9555 2.02 1.9563 2.1 2.12 2.16 2.29
1726.435 2.25 2.22 2.31 2.18 2.22 2.39 2.36 2.31 2.23 2.27
1745.725 2.32 2.31 2.29 2.33 2.32 2.16 2.24 2.4 2.48 2.39
1765.015 2.35 2.41 2.1 1.973 2.2 2.18 2.06 2.02 2.05 2.02
1784.305 1.7862 1.6014 1.51 1.4616 1.4406 1.4382 1.5532 1.6263 1.5502 1.4456
1803.594 1.4676 1.5252 1.5203 1.4936 1.5121 1.6319 1.4843 1.3173 1.4841 1.5376
1822.884 1.6337 1.7684 1.7701 1.9627 2.06 2.13 2.25 2.04 1.8439 1.8225
1842.174 2.01 2.07 1.8855 1.9589 2.13 2.32 2.33 2.26 2.18 2.21
1861.464 2.32 2.11 2.02 2.18 2.14 2.09 2.05 1.9521 1.862 1.8296
1880.754 1.7838 1.5827 1.5646 1.6534 1.5556 1.3737 1.4804 1.6421 1.63 1.6282
1900.043 1.6816 1.7401 1.855 1.9803 2.2 2.33 2.2 2.07 2.25 2.41
1919.333 2.32 2.31 2.5 2.49 2.39 2.59 2.54 2.32 2.38 2.55
1938.623 2.52 2.34 2.21 2.27 2.33 2.36 2.46 2.39 2.25 2.23
1957.913 2.37 2.46 2.39 2.23 2.19 2.18 2 1.9858 2.19 2.18
1977.202 1.9505 1.8485 1.8592 1.8478 1.6523 1.4312 1.2669 1.1077 1.1175 1.221
1996.492 1.3078 1.1745 1.1083 1.05273 1.04644 1.1534 1.1229 1.2129 0.999161 0.9369
2015.782 1.2003 1.04044 0.9539 0.9624 0.9125 1.1249 1.04405 0.9373 1.1524 1.2246
2035.072 1.1356 0.9536 0.891 0.9614 0.9154 0.9886 1.15 1.03181 0.9263 0.9427
2054.362 1.01278 1.02202 0.9297 0.999232 1.1444 1.2196 1.1655 1.09229 1.1098 1.1638
2073.651 1.201 1.06418 1.06626 1.3179 1.3354 1.266 1.2629 1.3345 1.4432 1.6766
2092.941 1.871 1.7973 1.6512 1.6746 1.9771 1.9801 1.9741 2.34 2.46 2.39
2112.231 2.34 2.42 2.42 2.37 2.56 2.54 2.25 2.09 1.9901 2.06
2131.521 1.9766 1.8096 1.6402 1.208 1.1176 1.1863 1.1992 1.2205 1.1477 1.1287
2150.810 1.1349 1.06741 0.9432 0.887 1.09773 1.1036 0.889 0.9388 0.9605 1.01377
2170.100 1.2353 1.1902 1.02728 1.0334 0.935 0.845 1.07989 1.2896 1.2529 1.1425
2189.390 1.08378 1.01195 0.9683 1.02874 1.1253 1.2153 0.9761 0.809 1.08548 1.2019
2208.680 1.1111 1.01521 1.04939 1.1986 1.2786 1.2511 0.999204 1.05021 1.2699 1.1516
2227.970 1.02697 1.1578 1.3044 1.136 1.09639 1.1884 1.1917 1.112 0.9905 1.03532
2247.259 1.1792 1.3482 1.2751 1.2268 1.2848 1.3173 1.3068 0.9801 0.99098 1.2503
2266.549 1.3618 1.2809 1.1142 1.1515 1.08529 1.04774 1.09127 0.9868 1.2078 1.5803
2285.839 1.4108 1.2656 1.397 1.3666 1.289 1.1012 1.06568 1.1753 1.2002 1.2103
2305.129 1.07302 1.1509 1.3421 1.2545 1.2432 1.08647 0.99705 1.00524 0.9201 0.892
2324.418 0.852 0.9568 1.08274 1.1213 0.9723 1.01914 1.1086 0.9616 0.9269 0.9223
2343.708 1.03251 1.1425 1.1238 1.1306 1.2714 1.2736 0.9249 0.9838 1.1194 1.05334
2362.998 1.1326 1.1322 1.01189 1.08677 1.1458 1.02366 1.02928 0.9253 0.789 0.856
2382.288 0.9699 0.9544 0.9411 0.9047 0.9673 1.0185 1.00661 1.1543 1.00444 0.852
2401.578 0.9481 1.02266 0.9435 0.853 0.875 0.826 0.9606 0.803 0.651 1.01202
2420.867 1.1812 1.1992 1.1739 1.1083 1.07527 1.04206 0.834 0.781 0.9359 1.1702
2440.157 1.1681 0.857 0.9186 1.08976 0.99123 0.873 0.765 0.812 0.99249 1.0649
2459.447 1.08986 1.2392 1.02434 0.726 0.9735 1.1755 1.05642 0.879 0.9164 0.9807
2478.737 0.826 0.565 0.821 1.268 1.2336 0.99063 0.844 0.698 0.692 0.9326
2498.026 0.9688 0.819 0.777 0.841 0.757 0.869 1.0833 1.01626 1.2096 1.3058
2517.316 0.9888 0.792 0.88 0.9224 1.00157 1.1456 1.1988 1.1781 0.9147 0.838
2536.606 0.9882 1.1178 0.9451 0.9252 1.1618 0.944 0.651 0.689 0.894 0.689
2555.896 0.725 0.81 0.816 0.745 0.555 0.783 0.825 0.9106 1.1008 1.211
2575.186 1.2992 1.06104 0.9029 0.9082 0.838 0.709 0.606 0.837 0.864 0.78
2594.475 0.642 0.563 0.898 1.1489 1.4366 1.4671 1.1022 0.9989 0.9711 0.823
2613.765 0.86 1.0883 1.1263 0.9605 0.763 0.617 0.664 0.9599 0.973 0.677
2633.055 0.703 0.824 0.769 0.753 0.858 0.9431 0.896 0.76 0.755 1.00667
2652.345 1.0957 1.06931 1.02173 1.2748 1.5864 1.5684 1.4746 1.06192 1.1063 1.2594
2671.634 1.07768 1.08125 1.1239 1.1537 1.2255 1.1539 0.9394 0.9097 0.886 0.799
2690.924 0.809 0.696 0.872 1.09161 1.09522 1.3616 0.9393 0.574 0.889 1.08052
2710.214 1.08695 0.9663 0.67 0.535 0.664 0.82 0.876 0.764 0.75 0.809
2729.504 0.846 0.9984 0.951 0.841 1.02547 0.9619 0.9599 1.06764 0.9022 1.01199
2748.794 1.2357 1.2611 1.1159 0.9176 1.0402 1.2336 1.09303 0.97 1.182 1.2746
2768.083 1.1114 1.1257 1.1777 0.9775 1.1328 1.2248 1.1321 1.1641 1.07275 0.9645
2787.373 1.1384 1.07669 0.641 0.668 0.99553 1.103 0.999105 0.872 0.803 1.03471
2806.663 1.1438 1.04148 1.05955 1.2201 1.3752 1.2347 0.9846 0.856 0.709 0.583
2825.953 0.72 0.9246 0.863 0.814 0.861 0.841 0.83 0.9016 1.1631 1.4627
2845.242 1.5297 1.3479 1.126 0.891 1.3732 1.3281 0.783 0.964 1.1302 1.1651
2864.532 0.99311 1.1529 1.08315 0.697 0.721 1.0453 1.07644 0.833 1.1681 1.585
2883.822 1.3397 1.193 1.1306 0.624 0.852 1.5308 1.5648 1.3191 1.348 1.4495
2903.112 1.06738 1.05439 1.3492 1.5265 1.402 1.2772 1.725 1.7533 1.302 1.343
2922.401 1.1323 1.02017 1.4076 1.2835 1.3538 1.3419 1.07342 1.3884 1.524 1.2024
2941.691 1.0838 1.03296 0.9488 1.2385 1.4524 1.2009 1.0213 0.9499 1.1315 1.2257
2960.981 1.4549 1.5843 1.438 1.2465 1.03746 1.2746 1.2576 1.305 1.7129 1.8798
2980.271 2.16 2.28 2.06 2.36 2.78 3.04 3.2 3.49 3.98 4.9
2999.561 5.7 5.38 5.5 5.99 6.4 6.65 6.43 6.34 6.18 5.82
3018.850 5.7 5.99 5.47 4.53 4.27 4.17 4.17 4.07 3.87 4.22
3038.140 4.68 5.08 6.17 7.19 7.81 8.63 9.64 10.72 11.64 12.99
3057.430 14.09 14.71 15.41 16.28 17.68 17.85 17.52 17.68 17.74 17.94
3076.720 17.88 17.27 16.55 15.67 13.89 11.95 10.85 10.3 10.02 9.5
3096.009 8.42 7.38 6 4.82 4.24 3.52 3.51 3.18 2.87 3.36
3115.299 3.19 2.94 2.79 2.63 2.47 2 1.9384 2.41 2.7 2.61
3134.589 2.42 2.17 2.05 2.11 2.01 1.6559 1.499 1.6403 1.6004 1.3731
3153.879 1.6185 1.8473 1.5482 1.4262 1.1819 1.1765 1.4646 1.4297 1.2079 1.7178
3173.169 2.09 1.5938 1.6114 1.9842 1.47 0.712 0.686 0.924 1.03606 1.03878
3192.458 1.05096 0.9375 0.873 0.967 0.866 0.741 1.1565 1.5345 1.2616 0.9249
3211.748 0.676 1.1092 1.4721 1.224 1.4406 1.2099 0.866 0.642 0.425 0.508
3231.038 1.01203 1.4356 1.4447 1.5012 1.2791 1.2711 1.177 1.09984 0.9351 1.01644
3250.328 1.2662 1.1726 1.209 1.3554 1.5115 1.3327 1.3395 1.709 2.32 2.57
3269.617 2.55 2.72 3.06 3.75 3.91 4.5 5.13 4.9 5.57 6.61
3288.907 7.46 8.65 10.05 11.29 12.57 13.9 14.85 15.59 17.08 19.31
3308.197 21.61 24.46 28.22 32.12 34.57 35.35 35.35 34.79 35.03 35.8
3327.487 35.19 34.05 33.32 31.67 28.59 24.21 20.08 16.87 13.38 10.54
3346.777 8.13 6.6 5.44 4.31 3.99 3.57 2.66 2.09 2.15 2.4
3366.066 2.31 2.1 2.69 2.5 1.6449 1.7793 1.8356 1.6169 1.5424 1.5933
3385.356 1.4418 1.2959 1.492 1.2009 0.761 0.9185 1.4491 1.3763 1.1411 1.03549
3404.646 0.682 0.454 0.845 1.09799 0.9566 1.2922 1.4501 1.3936 1.1668 0.9174
3423.936 0.9481 0.9453 0.9181 0.724 0.69 0.735 0.832 1.1436 1.1922 0.848
3443.225 0.798 1.1129 1.04948 0.798 0.623 0.775 1.02937 1.1709 1.3345 1.3313
3462.515 1.1555 0.776 0.9528 1.4686 1.2383 1.03974 1.04441 0.402 0 0.532
3481.805 1.0764 1.1462 1.3442 1.05962 0.755 0.516 0.615 0.783 0.874 1.1197
3501.095 1.3054 1.524 0.9705 0.583 0.748 1.2408 1.6145 1.378 1.2104 1.4849
3520.385 1.1698 0.66 0.677 0.406 0.513 1.1075 1.5094 0.99275 0.287 0.601
3539.674 0.9337 1.01162 1.1111 1.1186 0.9017 0.753 0.488 0.515 0.941 0.898
3558.964 0.61 0.721 1.2107 1.3796 1.341 1.3789 1.1381 1.06431 1.1844 1.4532
3578.254 1.6717 1.5672 1.508 1.1454 1.2755 1.4017 1.1482 1.1936 0.9111 0.83
3597.544 0.9775 1.2222 1.1474 1.246 1.5436 1.3801 1.05017 0.895 0.814 1.1664
3616.833 1.2236 1.1671 1.08222 0.727 0.748 0.406 0.619 1.05658 1.03303 0.627
3636.123 0.811 1.1987 1.03627 0.739 0.786 1.1893 1.2043 1.1171 1.1733 1.3198
3655.413 1.6295 1.4495 0.805 0.771 0.9304 1.01834 0.9215 0.639 0.898 1.2294
3674.703 1.3038 1.4466 1.4665 1.352 0.81 1.04297 1.3014 0.73 0.805 1.315
3693.993 1.3469 1.3936 1.5492 1.2826 1.05128 1.06623 1.4276 1.6588 1.2845 1.1948
3713.282 1.6693 1.4025 1.1177 1.2392 1.4049 1.5589 1.6433 1.2756 0.663 0.796
3732.572 1.0142 0.773 1.2462 1.04941 0.745 1.3369 1.2501 1.2554 1.01941 0.546
3751.862 0.626 0.9233 1.246 1.2715 1.1414 1.4507 1.44 1.1488 0.9587 0.786
3771.152 0.653 0.855 1.0192 0.789 1.01503 1.09835 1.125 1.316 1.4372 1.3045
3790.441 1.09371 1.4813 1.411 0.9498 0.9113 1.3453 1.3555 1.6439 2.03 1.1303
3809.731 0.848 1.2603 1.5586 1.2469 0.836 1.09611 1.4568 1.4235 1.3205 1.6114
3829.021 1.3726 1.00871 0.9881 1.3056 1.5905 1.6081 1.4654 1.2532 1.3133 1.3485
3848.311 1.4837 1.6719 1.856 1.7713 1.09833 0.731 1.02951 1.4877 1.7062 1.5814
3867.601 1.5299 1.681 1.2207 1.3211 1.6971 1.1517 1.3381 1.5739 1.1403 0.867
3886.890 0.532 0.465 0.868 1.3452 1.2927 1.02788 0.9096 1.03361 1.1513 1.1598
3906.180 1.05009 1.03128 1.1652 1.2522 1.3645 1.1321 0.776 0.698 0.9598 1.02322
3925.470 1.3582 1.734 1.8272 1.858 1.908 2.09 1.8704 1.6563 1.7469 1.4353
3944.760 1.2738 1.5602 1.4629 1.6399 2.13 1.6531 1.3937 1.4831 1.1955 1.00211
3964.049 1.1359 0.868 0.309 0.25 0.345 0.9375 0.765 0.23 0.519 1.07865
3983.339 1.3997 1.309 0.872 0.453 0.663 1.2635 1.4066 0.817 0.71 0.841
##END=
