##TITLE=2-Acetyl-3-methylpyrazine
##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=23787-80-6
##MOLFORM=C 7 H 8 N 2 O
##$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=5.5835
##MAXX=4000.7
##MINX=549.759
##MAXY=0.359184
##MINY=0
##NPOINTS=1790
##XYDATA=(X++(Y..Y))
549.759 5.5835 6.7435 7.2535 7.5335 7.6235 7.8635 8.1135 8.3835 8.9935 9.2935
569.049 9.2435 9.5235 10.3835 11.6035 12.6235 14.0035 16.1335 18.9135 22.1735 27.0235
588.339 34.8135 44.8835 57.0335 70.6835 83.8835 93.9935 99.8535 103.524 105.254 104.604
607.628 101.884 96.8435 89.1335 77.3735 62.3235 47.5935 35.3735 26.1435 19.4035 15.0935
626.918 12.2335 9.7335 7.8935 7.0935 6.6235 5.7835 4.9335 4.6335 4.4535 4.2035
646.208 3.7535 3.4235 3.2835 3.3535 3.7035 3.6735 3.6235 3.8435 4.4135 5.1635
665.498 5.8835 6.6935 7.9635 9.3035 10.3335 10.8235 11.5435 12.6735 12.9335 12.3835
684.787 11.5935 10.9135 10.4935 9.7435 8.3135 6.4935 4.9535 3.9535 3.2835 2.7535
704.077 2.3435 1.9235 1.7135 1.6735 1.7635 1.6535 1.0535 1.0835 1.7035 1.7235
723.367 1.4235 1.3835 1.3735 1.5535 1.4335 1.0131 1.2035 1.4335 1.5935 1.4035
742.657 1.3935 2.0935 1.9335 1.6635 2.1535 2.1335 1.5735 1.7335 2.0735 1.6335
761.947 1.4635 1.3435 1.3135 1.7035 1.8235 1.9435 2.1135 2.1335 1.9835 1.5335
781.236 1.3835 1.6535 1.8135 1.9735 1.8035 1.5835 1.6935 1.6635 1.5435 1.6335
800.526 1.8135 2.1035 2.2735 2.3635 2.5835 2.5835 2.4735 2.7035 3.2635 3.6135
819.816 4.2135 5.2635 5.8535 6.4235 7.9535 10.1835 12.9735 15.9935 19.4735 23.4135
839.106 27.4435 31.4635 35.2735 39.2735 44.8535 53.4535 63.5135 68.0035 58.7435 44.8435
858.395 37.9535 35.1635 33.0535 30.5235 26.7335 22.4235 18.3835 14.8435 12.0935 9.9635
877.685 8.5135 7.5435 6.7935 6.3835 6.4535 6.1835 5.6335 5.6635 5.3135 5.0135
896.975 5.1635 5.5435 5.8435 5.6335 5.6735 5.6035 5.8135 6.5735 7.1635 7.7835
916.265 8.7935 9.7435 11.1635 13.7035 16.7235 20.5635 25.9435 32.6335 40.7635 51.2535
935.555 63.1435 75.5535 87.4535 97.0735 104.784 110.793 114.293 115.554 114.614 112.224
954.844 107.434 98.2835 87.0435 75.6535 65.0535 56.8835 51.0335 46.5135 43.4335 41.8735
974.134 40.9035 39.9335 39.5135 39.5535 39.0335 37.9635 37.0035 36.5835 36.1035 35.1935
993.424 33.6935 32.1435 30.8335 29.7335 29.1835 29.0135 28.7635 28.7335 29.4235 30.1235
1012.714 30.5335 30.9135 31.7035 31.9435 32.0035 32.4835 32.4635 31.7835 31.5035 31.7435
1032.003 32.0335 32.4735 32.5935 32.7735 33.6735 34.1235 34.2435 35.2635 37.5335 39.4735
1051.293 41.1935 43.4535 45.7035 47.8935 49.4035 50.6235 51.2335 52.2235 54.4635 58.0535
1070.583 64.1635 72.8435 83.7635 98.4735 117.604 137.284 152.394 162.094 167.624 172.474
1089.873 175.884 171.064 162.794 155.494 142.004 118.983 93.0635 71.2335 53.2235 40.4835
1109.163 33.4835 28.6235 24.5535 21.5335 19.4435 18.3135 17.9735 18.0735 17.7835 17.3935
1128.452 17.5035 17.8135 18.7335 19.2035 20.8135 23.5235 25.6435 29.0335 33.7735 39.5235
1147.742 45.5335 50.5035 55.3935 60.3935 64.2235 66.2435 67.8635 68.2435 67.1935 65.7535
1167.032 63.1535 59.3935 54.3735 49.8335 46.3735 43.6235 42.1835 41.9935 41.8835 42.2535
1186.322 41.6735 39.5635 38.2335 37.4735 35.9035 32.8935 30.3935 27.2135 24.5135 21.9935
1205.611 19.5135 17.8635 15.9235 15.4135 15.2935 15.2035 15.7335 15.6735 16.2635 18.4435
1224.901 19.4835 20.4435 21.9435 23.7135 25.3735 27.4135 30.5535 33.1835 35.3335 37.4535
1244.191 39.2135 40.1735 40.2835 40.3935 40.5335 40.7635 42.1635 44.4835 48.1335 53.7035
1263.481 61.9835 73.8735 87.3135 100.444 112.214 120.304 125.314 129.474 130.704 127.204
1282.771 121.134 113.664 100.864 81.6935 60.3635 42.2935 29.9035 22.2635 17.9735 15.6935
1302.060 14.7535 14.2335 13.9635 13.8635 13.9135 14.0035 14.1835 14.7535 15.4935 16.2435
1321.350 16.9735 17.9635 19.1135 20.1635 21.2935 22.6935 24.4335 26.5235 29.4035 33.3935
1340.640 38.6435 45.5235 54.0935 64.0135 74.0035 82.4435 88.6835 93.5835 98.1035 100.653
1359.930 101.894 103.903 104.254 100.763 94.7835 89.1335 85.5935 84.3635 85.5135 88.9835
1379.219 94.5735 101.634 110.424 120.714 130.864 139.604 146.514 151.994 155.754 158.104
1398.509 159.534 160.724 161.294 159.154 152.834 142.824 131.464 120.584 110.994 103.093
1417.799 96.8935 92.3135 88.9235 86.3735 84.4735 82.6035 80.7135 78.5535 76.0635 73.5035
1437.089 70.7735 67.9435 65.2935 62.6535 59.6635 56.7535 53.9635 50.9535 47.8835 45.1135
1456.378 42.4035 39.8635 37.5035 34.8935 32.3435 30.1535 28.1735 26.2935 24.8735 23.6035
1475.668 22.4535 21.6735 21.0935 20.7035 20.4135 20.2135 20.0735 20.0935 20.2435 20.4135
1494.958 20.7335 21.0835 21.5435 22.2135 22.9535 23.7335 24.7735 26.0735 27.5935 29.5735
1514.248 32.1235 34.7635 37.6735 40.7735 43.7135 46.5835 49.0235 51.0035 52.7035 54.1835
1533.538 55.5135 56.2335 56.3535 55.8235 54.1435 51.7935 49.3935 47.1735 44.9235 42.3235
1552.827 39.7235 37.0035 34.1135 31.0035 27.9235 24.9435 21.8935 19.3135 17.1335 15.2435
1572.117 13.9635 13.0335 12.2935 11.7835 11.1535 10.8435 10.5935 10.1035 9.8835 9.7135
1591.407 9.3735 9.2735 9.2735 9.1335 8.8235 8.6835 8.7535 8.5635 8.4435 8.7235
1610.697 9.0035 9.1235 9.1635 9.2235 9.4335 9.4435 9.3435 9.4435 9.7635 9.9235
1629.986 9.8235 9.7735 9.6935 9.8535 10.0135 9.9135 10.0835 10.3735 10.7735 11.1735
1649.276 11.6835 12.1835 12.7135 13.4635 14.2535 15.2835 16.6335 18.1135 19.8235 21.6935
1668.566 23.6935 25.9835 28.5935 31.4435 34.6835 38.2735 42.2835 46.7835 52.0035 58.1335
1687.856 64.6935 71.3335 78.8035 88.7535 103.123 122.704 148.014 180.434 217.594 257.543
1707.146 295.514 326.164 345.454 353.744 355.983 357.803 359.184 353.613 333.604 298.134
1726.435 252.544 204.754 161.214 126.224 99.7735 81.0535 68.4635 60.1535 54.9435 51.6335
1745.725 49.5035 48.0835 46.1735 43.3235 39.5735 35.2835 31.1835 27.6335 24.5635 21.7435
1765.015 19.1235 16.7135 14.5035 12.5435 11.0735 10.0435 9.2235 8.5835 8.2635 7.9835
1784.305 7.6835 7.5835 7.5335 7.6235 7.7935 7.8735 8.0835 8.2235 8.3135 8.4835
1803.594 8.4435 8.3535 8.3335 8.1835 7.9435 7.6035 7.0735 6.6235 6.2335 5.6335
1822.884 5.0635 4.6235 4.2735 3.9835 3.6935 3.5035 3.2135 3.1035 3.2035 3.1335
1842.174 3.2035 3.2635 3.1835 3.1635 3.1135 3.0635 3.0435 2.9935 2.9435 3.0035
1861.464 3.1135 3.1635 3.1435 3.1835 3.2735 3.3535 3.5335 3.7835 3.8935 3.8635
1880.754 3.8935 4.0335 4.0835 4.1235 4.2435 4.3235 4.3535 4.4435 4.5635 4.7435
1900.043 5.0135 5.2335 5.5435 5.7435 6.0035 6.5035 6.8235 7.1135 7.3935 7.7135
1919.333 8.0335 8.1235 8.0835 7.9835 7.7035 7.3235 6.8535 6.4435 5.9535 5.4335
1938.623 4.9835 4.4535 4.0935 3.6735 3.3235 3.1535 2.9935 2.9535 2.9735 2.9135
1957.913 2.9335 2.9235 2.7635 2.6635 2.6835 2.6435 2.3735 2.1835 2.1035 1.9735
1977.202 1.9335 1.8535 1.6835 1.6235 1.5435 1.5335 1.5935 1.6835 1.8035 1.7835
1996.492 1.8135 1.7635 1.7335 1.8835 1.9835 2.0735 2.0735 2.0535 2.0335 2.0835
2015.782 2.2335 2.2235 2.1835 2.1835 2.1735 2.2635 2.2935 2.1835 2.0735 2.0735
2035.072 2.1135 2.0835 2.0835 2.1035 2.2135 2.2735 2.1035 2.0535 2.0535 1.9435
2054.362 1.9035 1.9035 1.8835 1.8435 1.9235 1.9335 1.9535 2.0535 1.9835 2.0235
2073.651 2.0535 2.0235 1.9635 1.9335 2.0835 2.0635 2.0335 1.9435 1.8035 1.8835
2092.941 1.9635 1.8035 1.7335 1.7335 1.6735 1.6735 1.6335 1.4835 1.4735 1.5335
2112.231 1.4735 1.6035 1.6835 1.6235 1.6535 1.7635 1.8635 1.9235 1.8935 1.8235
2131.521 1.8135 1.9235 1.9935 2.0035 2.0835 2.1135 2.1135 2.1635 2.0335 1.8635
2150.810 1.9635 2.0035 1.9635 1.8435 1.6335 1.5935 1.6135 1.4535 1.3535 1.4535
2170.100 1.4635 1.4235 1.3435 1.2635 1.2635 1.2235 1.1335 1.1135 1.1335 1.1535
2189.390 1.2135 1.2935 1.2635 1.2035 1.2635 1.2435 1.3435 1.4735 1.5335 1.5635
2208.680 1.4935 1.6435 1.8835 1.7935 1.6935 1.7535 1.9535 1.9235 1.6935 1.7635
2227.970 1.8735 1.7535 1.5935 1.7135 1.7535 1.6835 1.7035 1.6935 1.6535 1.5735
2247.259 1.5435 1.5235 1.4735 1.5035 1.4835 1.3735 1.2235 1.1135 1.1535 1.1535
2266.549 1.2435 1.3035 1.1335 1.1735 1.3135 1.3235 1.3135 1.3935 1.4735 1.5535
2285.839 1.7135 1.8835 1.9635 2.0135 2.1635 2.1235 2.1935 2.4935 2.7135 2.7635
2305.129 2.7235 2.6135 2.6035 2.5735 2.3535 2.2535 2.1535 1.9935 2.1035 2.1435
2324.418 1.9935 1.9335 1.8535 1.8735 1.9235 1.9835 2.0835 1.9535 1.8835 1.9835
2343.708 2.0335 2.0935 1.9635 1.8235 1.8335 1.8735 1.9135 1.8335 1.7435 1.8335
2362.998 1.9635 1.9835 1.7935 1.6635 1.8835 2.0935 1.9435 1.7435 1.7735 1.8135
2382.288 1.7135 1.6635 1.6635 1.7035 1.6735 1.6335 1.6835 1.5935 1.5235 1.7135
2401.578 1.8435 1.7935 1.8135 1.7935 1.8135 1.8935 1.8935 1.8035 1.7935 1.8935
2420.867 1.9135 1.8735 1.7735 1.7435 1.7735 1.7835 1.7935 1.6535 1.5535 1.5935
2440.157 1.8035 1.8335 1.7335 1.6935 1.6235 1.6835 1.5335 1.4935 1.5635 1.3235
2459.447 1.0935 1.0835 1.1435 1.2735 1.4135 1.3835 1.3735 1.2535 1.1935 1.1935
2478.737 1.2035 1.1935 1.0835 1.1435 1.3235 1.3835 1.2735 1.3835 1.4835 1.3935
2498.026 1.3235 1.4435 1.5035 1.3935 1.4035 1.3335 1.3535 1.4535 1.4435 1.4635
2517.316 1.4735 1.4135 1.5635 1.5835 1.4335 1.3935 1.5135 1.5835 1.5435 1.6535
2536.606 1.6835 1.5635 1.4935 1.6535 1.7435 1.6935 1.7135 1.5335 1.3435 1.4135
2555.896 1.4635 1.3735 1.2935 1.3035 1.2635 1.3035 1.3635 1.3235 1.3835 1.3535
2575.186 1.2735 1.3235 1.3435 1.3035 1.2935 1.4335 1.6135 1.6435 1.5235 1.3635
2594.475 1.3735 1.3335 1.2835 1.3335 1.4635 1.5135 1.4135 1.4835 1.4935 1.4035
2613.765 1.4735 1.7335 1.7235 1.7135 1.8835 1.9635 2.0135 1.9935 1.8235 1.8135
2633.055 1.8735 1.8635 1.8835 2.0135 1.9635 1.7235 1.8735 1.9135 1.7235 1.5635
2652.345 1.5735 1.6635 1.6535 1.6635 1.6435 1.7735 1.9435 1.9635 1.7335 1.6435
2671.634 1.8135 1.7435 1.6335 1.5935 1.4635 1.4435 1.4935 1.3835 1.2235 1.2335
2690.924 1.2535 1.1735 1.2235 1.4335 1.3335 1.1935 1.2935 1.3735 1.3935 1.3735
2710.214 1.4335 1.4335 1.2735 1.2635 1.3635 1.5135 1.6635 1.6435 1.6635 1.6635
2729.504 1.6035 1.4835 1.4835 1.5635 1.5535 1.7235 1.7535 1.8335 1.9435 1.9935
2748.794 2.0935 2.0335 1.9635 1.9635 1.8635 1.8735 2.0435 1.9535 1.8835 2.0635
2768.083 2.2535 2.2335 2.2835 2.4635 2.6035 2.6335 2.6635 2.5435 2.6135 2.8335
2787.373 2.7235 2.8235 2.9635 3.0135 3.1735 3.0835 2.9235 2.9635 2.8935 3.0235
2806.663 3.1435 3.1035 3.2135 3.1435 3.1235 3.4135 3.4135 3.5435 3.9535 3.8235
2825.953 3.5635 3.7335 3.9135 4.1135 4.2435 4.2935 4.5335 4.7235 4.8935 5.0235
2845.242 5.0835 5.1535 5.3135 5.4435 5.4335 5.5035 5.7535 5.8935 6.1735 6.5335
2864.532 6.4135 6.4435 6.5635 6.6335 6.7235 6.6635 6.5635 6.6035 6.8735 6.8635
2883.822 6.8235 7.0135 7.3035 7.6235 7.7535 7.8835 8.1335 8.3235 8.4035 8.6635
2903.112 8.9235 9.1135 9.3935 9.5935 9.7535 10.0135 10.5835 11.2535 11.7935 12.5935
2922.401 13.7135 14.9835 16.3935 18.1135 20.1335 22.3835 24.5335 26.4235 28.1135 29.4435
2941.691 30.3635 30.9935 31.4435 31.6135 31.4835 31.1235 30.1735 28.7935 27.3835 26.2635
2960.981 25.3535 24.5335 23.9335 23.5135 23.0635 22.7835 22.8735 23.1435 23.5635 23.8335
2980.271 24.3435 24.9235 25.1835 25.1935 24.9935 24.7935 24.6635 24.7935 25.1935 25.5835
2999.561 26.0635 26.8335 27.2835 27.9535 29.0635 29.8135 30.3435 30.6135 30.8035 30.9135
3018.850 30.8335 30.8835 30.7935 30.8835 31.4035 32.2935 33.9135 36.5335 39.9735 44.4435
3038.140 49.8935 55.8035 61.8635 67.7535 72.9335 77.0035 79.9335 81.7235 82.3835 81.7235
3057.430 79.5835 75.9335 71.0835 65.3235 59.2535 53.5135 48.3135 43.7635 39.9135 36.3935
3076.720 33.1135 30.6335 28.7935 27.1035 25.8935 25.2335 24.4535 23.8335 23.3435 22.6835
3096.009 22.0035 21.2335 20.4135 19.5135 18.7235 17.7035 16.3035 15.0535 13.9235 13.0735
3115.299 12.1335 10.9535 10.0835 9.1035 7.7835 7.0835 6.6735 5.9735 5.2735 4.8135
3134.589 4.6035 4.2435 3.7735 3.5735 3.4835 3.3335 3.2335 3.0535 2.9735 3.2435
3153.879 3.3635 3.2335 2.9935 2.5335 2.3435 2.3535 2.3035 2.3835 2.3335 2.4635
3173.169 2.3335 1.9635 1.9935 2.0735 2.0735 2.0035 1.6935 1.5235 1.4935 1.4035
3192.458 1.5935 1.7435 1.5235 1.3635 1.5635 1.9135 1.8835 1.6335 1.4635 1.4335
3211.748 1.4135 1.4435 1.3835 1.3435 1.4535 1.3135 0.9953 0.7977 0.9621 0.9746
3231.038 1.0206 1.5035 1.3535 0.9648 1.0535 0.9645 1.1135 1.2635 0.9542 1.0835
3250.328 1.2835 1.1435 1.1935 1.2835 1.3735 1.3135 1.0935 1.0435 1.0935 1.0535
3269.617 1.1435 1.2635 1.3635 1.3435 1.0073 0.8711 0.8397 1.0037 1.1535 1.1035
3288.907 1.1935 1.1635 1.1935 1.1935 1.1035 0.9386 0.854 0.893 0.8858 0.9376
3308.197 1.0435 1.0735 1.0535 1.0335 1.1035 1.2235 0.9753 1.0635 1.2335 1.1035
3327.487 1.2635 1.2635 1.1535 1.2335 1.3735 1.2535 1.1335 1.0435 0.9627 1.0104
3346.777 0.9939 1.0635 1.1335 1.0167 0.7444 0.974 1.5535 1.5935 1.2035 1.0635
3366.066 1.3135 1.4335 1.5835 1.7935 1.7935 1.8435 1.9035 2.1135 2.3735 2.4935
3385.356 2.7035 3.0035 3.2335 3.4835 3.9235 4.4635 4.9835 5.5535 5.9935 6.6235
3404.646 7.2235 7.4835 7.6935 7.8835 8.2435 8.0435 7.7535 7.5335 6.8835 6.4835
3423.936 6.1635 5.5635 4.9035 4.2535 3.8335 3.7135 3.4735 3.2035 2.8135 2.6335
3443.225 2.4935 2.1535 2.0335 2.0435 1.9835 1.9135 2.0235 2.1335 1.9135 1.5835
3462.515 1.5335 1.6835 1.5335 1.4835 1.5535 1.2135 0.9954 1.1835 1.2235 1.0835
3481.805 1.1135 1.0235 0.9116 0.9401 1.1935 0.9402 0.5671 0.8559 0.9758 0.8666
3501.095 0.8971 0.8129 0.8099 0.971 0.9299 0.8905 0.678 0.4787 0.6211 0.7339
3520.385 0.7308 0.743 0.8897 0.8052 0.8243 0.8607 0.8957 1.0735 0.8117 0.652
3539.674 0.826 0.8143 0.8243 0.9336 0.7687 0.6218 0.4232 0.3806 0.5792 0.5757
3558.964 0.5833 0.5718 0.619 0.4415 0.3096 0.4025 0.4709 0.7936 0.9176 0.8477
3578.254 0.6683 0.4433 0.623 0.8827 0.9179 0.6301 0.5867 0.8242 0.7116 0.6733
3597.544 0.5853 0.548 0.6068 0.4981 0.7743 0.883 0.5771 0.5176 0.5581 0.5785
3616.833 0.529 0.41 0.3631 0.3133 0.1615 0.1854 0.4243 0.5853 0.4618 0.3659
3636.123 0.3625 0.2127 0.3372 0.3748 0.1781 0.06143 0.2394 0.4607 0.427 0.4218
3655.413 0.281 0.2124 0.3236 0.4089 0.5072 0.3426 0.2454 0.2256 0.10588 0.4231
3674.703 0.5412 0.3806 0.5118 0.5306 0.5564 0.5043 0.371 0.3116 0.3563 0.5139
3693.993 0.2283 0 0.4282 0.5794 0.2743 0.2844 0.2854 0.2341 0.2114 0.3338
3713.282 0.5196 0.3348 0.352 0.692 0.4327 0.2244 0.4277 0.5011 0.6249 0.5653
3732.572 0.3127 0.35 0.5129 0.3637 0.4572 0.7451 0.694 0.5833 0.4866 0.4258
3751.862 0.6422 0.8224 0.696 0.4235 0.3457 0.4236 0.5045 0.5525 0.562 0.5259
3771.152 0.2835 0.2541 0.5138 0.5496 0.4508 0.7213 0.6835 0.3966 0.4444 0.3928
3790.441 0.5329 0.4844 0.2669 0.2597 0.2369 0.2946 0.2829 0.10604 0.2459 0.6326
3809.731 0.6723 0.632 0.4661 0.4506 0.5832 0.5036 0.3875 0.4843 0.5954 0.6934
3829.021 0.675 0.4023 0.464 0.7324 0.9229 1.1235 1.0535 0.726 0.6426 0.8301
3848.311 0.8537 0.7161 0.7205 0.7247 0.5757 0.5872 0.5002 0.4898 0.822 0.9357
3867.601 0.8884 0.9401 0.9189 0.866 1.1935 1.2535 1.0735 1.2035 0.8421 0.7186
3886.890 1.1335 1.3235 1.2935 1.2935 1.3435 1.3235 1.3435 1.5135 1.5535 1.4335
3906.180 1.4535 1.8435 2.0135 1.9235 1.7735 1.4535 1.4535 1.4835 1.3735 1.1935
3925.470 1.1535 1.1835 1.1235 1.1735 1.1335 1.0335 1.1235 1.1935 1.3935 1.4535
3944.760 0.9977 0.9952 1.2435 0.9775 1.0635 1.4935 1.3835 1.2335 1.4835 1.3135
3964.049 1.1235 1.1535 1.0935 1.1535 1.3835 1.4235 1.2135 1.1035 0.9097 0.9505
3983.339 1.0635 0.8984 0.9798 1.0235 1.2035 1.4735 1.3835 1.2335 1.0635 0.9223
##END=
