##TITLE=Di-n-propylbarbituric acid
##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=2217-08-5
##MOLFORM=C 10 H 16 N 2 O 3
##$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=3.0483
##MAXX=3999.53
##MINX=549.863
##MAXY=0.39332
##MINY=0
##NPOINTS=1789
##XYDATA=(X++(Y..Y))
549.863 3.0483 3.076 3.21 3.0806 3.0266 2.9966 2.8669 2.7984 2.6555 2.6717
569.156 2.8312 2.8422 2.7035 2.7159 2.786 2.7554 2.603 2.7456 2.9859 3.0716
588.450 3.2 3.37 3.55 3.72 4.03 4.47 4.92 5.36 5.8 6.2
607.743 6.76 7.28 7.6 7.94 8.25 8.61 9.09 9.61 10.17 10.79
627.037 11.45 12.27 13.27 14.27 15.18 16.23 17.51 18.87 20.44 22.32
646.330 24.44 27.02 30.06 33.65 37.48 41.41 45.9 50.5 53.92 56.6
665.624 58.91 59.91 59.44 57.69 54.68 50.48 45.55 40.28 34.97 29.99
684.917 25.56 21.85 18.91 16.6 14.73 13.38 12.43 11.7 11.22 10.81
704.210 10.56 10.61 10.73 10.93 11.15 11.29 11.44 11.54 11.56 11.52
723.504 11.48 11.41 11.46 11.66 11.91 12.28 12.96 13.8 14.73 16.03
742.797 17.83 20.45 23.99 28.48 33.58 38.41 42.64 45.95 46.91 45.26
762.091 42.05 37.58 32.24 26.96 22.43 18.93 16.42 14.52 13.04 11.87
781.384 10.95 10.23 9.64 9.11 8.62 8.27 7.94 7.54 7.18 6.84
800.678 6.5 6.22 5.94 5.68 5.33 5 4.79 4.58 4.37 4.04
819.971 3.69 3.43 3.23 3.0123 2.8307 2.7102 2.6428 2.5512 2.4139 2.2945
839.264 2.21477 2.18339 2.18591 2.155 2.053 2.032 2.066 2.0942 2.1328 2.1328
858.558 2.0928 2.009 2.002 2.049 2.0968 2.1401 2.1143 2.0941 2.1259 2.1703
877.851 2.18327 2.1405 2.0972 2.083 2.0964 2.081 2.024 2.005 2.002 2.022
897.145 2.027 1.971 1.906 1.876 1.867 1.9 1.897 1.834 1.777 1.744
916.438 1.676 1.546 1.502 1.466 1.398 1.414 1.421 1.378 1.36 1.371
935.732 1.372 1.353 1.383 1.479 1.482 1.481 1.509 1.516 1.557 1.61
955.025 1.708 1.846 1.946 2.008 2.1121 2.28831 2.4978 2.7211 2.9314 3.1067
974.318 3.34 3.55 3.76 3.92 4.07 4.22 4.37 4.62 4.87 5.24
993.612 5.76 6.4 7.2 8.05 8.86 9.6 10.19 10.52 10.65 10.52
1012.905 10.12 9.54 8.89 8.21 7.57 6.97 6.39 5.89 5.45 5.09
1032.199 4.82 4.64 4.53 4.47 4.47 4.46 4.44 4.36 4.22 4.1
1051.492 3.96 3.79 3.65 3.51 3.41 3.3 3.21 3.1575 3.1381 3.1511
1070.786 3.091 3.0468 3.0766 3.0818 3.0643 3.031 3.0295 3.0831 3.1498 3.1626
1090.079 3.1667 3.25 3.31 3.33 3.39 3.5 3.59 3.7 3.87 3.9
1109.372 3.97 4.17 4.31 4.5 4.73 4.96 5.38 5.83 6.26 6.93
1128.666 7.78 8.62 9.67 10.95 12.24 13.57 14.99 16 17.04 18.26
1147.959 19.08 19.56 19.92 20.07 19.76 19.13 18.25 17.22 16.03 14.84
1167.253 13.84 13.04 12.6 12.61 13.05 13.93 15.31 16.97 18.79 20.98
1186.546 23.5 26 28.44 30.5 31.87 32.63 32.67 31.97 30.67 28.69
1205.840 26.41 24.29 22.51 21.08 19.77 18.56 17.94 17.97 18.15 18.4
1225.133 18.79 19.44 20.43 21.75 22.87 24.03 25.52 27.12 28.56 29.61
1244.426 30.67 31.78 32.74 33.57 34.72 36.38 38.34 41.01 44.63 49.22
1263.720 54.76 61.1 68.16 75.4 82.31 88.41 93.03 95.79 96.37 94.85
1283.013 91.86 87.75 83 78.21 73.95 70.54 67.99 66.33 65.46 65.1
1302.307 65.13 65.25 65.4 65.4 65.01 64.42 63.73 63.04 62.45 62.04
1321.600 61.91 62.02 62.23 62.3 62.11 61.55 60.57 59.17 57.35 55.15
1340.894 52.59 50.03 47.75 45.77 44.13 43 42.46 42.48 43.1 44.22
1360.187 45.84 47.88 50.18 52.71 55.29 57.76 60.15 62.49 64.82 67.25
1379.480 70.1 73.55 77.66 82.16 86.73 90.97 94.27 96.2 96.5 95.33
1398.774 92.98 89.95 86.96 84.53 82.99 82.37 82.47 82.8 82.84 82.08
1418.067 80.1 76.59 71.81 66.13 60.1 54.45 49.45 45.55 42.76 40.99
1437.361 39.86 39.02 38.24 37.37 36.22 34.7 32.92 31.2 29.66 28.3
1456.654 27.17 26.37 25.86 25.54 25.24 24.72 23.97 22.98 21.63 20
1475.948 18.39 16.85 15.48 14.36 13.56 13.12 12.93 12.94 12.99 13
1495.241 13.02 12.9 12.68 12.45 12.15 11.86 11.51 11.04 10.68 10.35
1514.534 9.95 9.49 9.08 8.69 8.27 7.9 7.55 7.31 7.15 7
1533.828 6.9 6.84 6.8 6.75 6.59 6.39 6.19 5.91 5.63 5.41
1553.121 5.21 5.03 4.86 4.64 4.43 4.29 4.21 4.16 4.2 4.28
1572.415 4.36 4.5 4.63 4.77 4.97 5.17 5.34 5.53 5.66 5.73
1591.708 5.84 5.79 5.67 5.61 5.6 5.62 5.62 5.66 5.69 5.82
1611.002 5.95 5.95 6.08 6.28 6.31 6.3 6.34 6.42 6.47 6.49
1630.295 6.5 6.55 6.64 6.7 6.73 6.77 6.81 6.89 6.96 6.99
1649.588 7.09 7.28 7.5 7.72 8 8.41 8.92 9.49 10.11 10.77
1668.882 11.54 12.34 13.18 14.15 15.17 16.11 17.14 18.22 19.44 20.7
1688.175 22.01 23.48 25.06 26.8 28.78 30.78 33.01 35.71 39.06 43.9
1707.469 50.56 59.69 72.21 89.1 110.92 137.49 167.49 197.39 226.54 253.41
1726.762 273.86 281.42 273.85 257.66 238.64 220.46 204.7 193.94 191.05 195.89
1746.056 206.59 220.39 234.42 246.78 255.82 261.07 263.76 265.93 270.28 279.49
1765.349 295.12 317.13 342.94 367.16 385.62 393.32 386.05 362.48 325.18 279.9
1784.642 230.97 183.58 143.43 112.5 89.97 73.93 62.65 54.37 48.23 43.48
1803.936 39.74 36.63 33.95 31.55 29.29 27.09 25.06 23.14 21.32 19.62
1823.229 18.03 16.58 15.32 14.16 13.12 12.22 11.49 10.92 10.41 10
1842.523 9.7 9.46 9.31 9.19 9.07 8.92 8.8 8.67 8.52 8.35
1861.816 8.14 7.93 7.74 7.55 7.38 7.23 7.12 7.02 6.92 6.86
1881.110 6.8 6.76 6.74 6.73 6.69 6.65 6.61 6.57 6.53 6.52
1900.403 6.49 6.38 6.25 6.1 5.88 5.61 5.35 5.03 4.73 4.48
1919.696 4.2 3.92 3.68 3.49 3.33 3.19 3.0507 2.9093 2.8387 2.7868
1938.990 2.7062 2.6064 2.5448 2.486 2.4013 2.3603 2.3149 2.27389 2.2574 2.22902
1958.283 2.18871 2.1592 2.1002 2.071 2.079 2.067 2.1241 2.1314 2.0964 2.0987
1977.577 2.174 2.26871 2.2934 2.3338 2.4266 2.4651 2.5757 2.756 2.9093 3.0718
1996.870 3.22 3.41 3.6 3.72 3.82 3.91 3.92 3.88 3.8 3.66
2016.164 3.46 3.31 3.1765 3.017 2.8479 2.7153 2.5965 2.5135 2.4872 2.4249
2035.457 2.3497 2.3199 2.24288 2.1651 2.1053 2.045 2.042 1.986 1.933 1.878
2054.750 1.787 1.736 1.67 1.635 1.631 1.633 1.616 1.589 1.561 1.518
2074.044 1.501 1.501 1.483 1.464 1.45 1.452 1.445 1.404 1.361 1.297
2093.337 1.262 1.237 1.16 1.11 1.11 1.11 1.11 1.11 1.13 1.13
2112.631 1.08 1.1 1.17 1.16 1.15 1.14 1.12 1.13 1.15 1.15
2131.924 1.14 1.12 1.17 1.19 1.17 1.18 1.218 1.238 1.233 1.243
2151.218 1.245 1.268 1.308 1.316 1.329 1.342 1.317 1.285 1.305 1.331
2170.511 1.312 1.289 1.288 1.292 1.291 1.264 1.235 1.209 1.17 1.16
2189.804 1.13 1.12 1.1 1.08 1.09 1.09 1.09 1.05 1 1.03
2209.098 1.04 1.01 0.98 0.96 0.96 0.95 0.93 0.91 0.91 0.91
2228.391 0.9 0.89 0.86 0.84 0.85 0.85 0.85 0.85 0.87 0.89
2247.685 0.9 0.94 0.92 0.9 0.93 0.91 0.91 0.96 0.98 0.97
2266.978 0.98 0.99 1 1.02 1.06 1.07 1.07 1.1 1.12 1.1
2286.272 1.09 1.13 1.09 1.12 1.17 1.16 1.14 1.16 1.15 1.12
2305.565 1.13 1.11 1.11 1.12 1.12 1.15 1.17 1.18 1.23 1.245
2324.858 1.229 1.289 1.368 1.417 1.433 1.47 1.503 1.51 1.556 1.625
2344.152 1.65 1.665 1.7 1.721 1.74 1.765 1.796 1.852 1.912 1.91
2363.445 1.945 2.052 2.1062 2.1111 2.1387 2.19597 2.23314 2.26765 2.3022 2.3232
2382.739 2.3212 2.2775 2.27723 2.25048 2.1679 2.1149 2.047 1.957 1.89 1.873
2402.032 1.823 1.758 1.751 1.77 1.733 1.704 1.738 1.736 1.707 1.672
2421.326 1.639 1.631 1.604 1.535 1.492 1.465 1.403 1.352 1.302 1.246
2440.619 1.219 1.203 1.17 1.15 1.09 1.07 1.08 1.08 1.08 1.09
2459.912 1.12 1.11 1.1 1.13 1.17 1.18 1.18 1.201 1.16 1.16
2479.206 1.17 1.17 1.17 1.196 1.237 1.239 1.238 1.255 1.252 1.232
2498.499 1.247 1.246 1.244 1.202 1.16 1.16 1.12 1.09 1.14 1.14
2517.793 1.14 1.17 1.17 1.15 1.12 1.15 1.18 1.18 1.17 1.18
2537.086 1.17 1.18 1.19 1.15 1.08 1.13 1.19 1.11 1.04 1.07
2556.380 1.09 1.07 1.05 1.01 0.93 0.94 1 1.01 0.95 0.9
2575.673 0.9 0.9 0.87 0.84 0.86 0.89 0.88 0.8 0.73 0.78
2594.966 0.83 0.84 0.81 0.79 0.82 0.79 0.78 0.84 0.84 0.79
2614.260 0.82 0.81 0.75 0.74 0.73 0.76 0.78 0.72 0.71 0.74
2633.553 0.72 0.72 0.73 0.76 0.78 0.71 0.71 0.77 0.81 0.85
2652.847 0.88 0.86 0.77 0.73 0.78 0.81 0.82 0.83 0.8 0.81
2672.140 0.8 0.77 0.8 0.78 0.76 0.78 0.82 0.89 0.88 0.88
2691.434 0.94 0.99 1.09 1.05 0.98 1.09 1.17 1.19 1.219 1.22
2710.727 1.228 1.31 1.372 1.382 1.38 1.429 1.502 1.556 1.613 1.66
2730.020 1.686 1.732 1.785 1.872 2.01 2.088 2.1574 2.22651 2.295 2.3525
2749.314 2.3496 2.3677 2.3278 2.22103 2.169 2.1368 2.1037 2.075 2.071 2.0933
2768.607 2.045 1.962 1.977 2.025 2.019 1.982 1.954 1.952 2.004 2.044
2787.901 2.038 2.07 2.086 2.081 2.16 2.25118 2.28657 2.3034 2.2977 2.3384
2807.194 2.4771 2.5923 2.6627 2.7574 2.8901 3.0215 3.0852 3.1756 3.3 3.37
2826.488 3.45 3.59 3.76 3.89 4.01 4.19 4.37 4.56 4.82 5.17
2845.781 5.52 5.85 6.31 6.74 7.22 7.81 8.41 9.16 10.04 10.95
2865.074 11.97 13.11 14.43 15.98 17.75 19.88 22.38 25.09 27.65 29.73
2884.368 31.23 31.99 31.77 30.45 28.52 26.23 23.75 21.54 19.79 18.68
2903.661 18.11 17.83 17.97 18.5 19.14 19.84 20.62 21.55 22.59 23.66
2922.955 25.09 26.81 28.84 31.42 34.31 37.78 41.72 45.55 49.02 51.73
2942.248 53.13 53.01 51.65 49.19 45.93 42.65 39.93 38.43 38.65 41.01
2961.542 45.56 52.06 60.05 68.89 77.94 84.84 87.18 85.94 81.58 73.13
2980.835 62.54 51.87 41.53 32.48 25.45 20.43 16.88 14.29 12.45 11.1
3000.128 10.05 9.15 8.37 7.72 7.23 6.76 6.27 5.87 5.63 5.38
3019.422 5.05 4.84 4.67 4.51 4.25 4.05 3.99 3.89 3.82 3.71
3038.715 3.64 3.62 3.5 3.39 3.22 3.093 3.0384 3.0355 2.9549 2.7894
3058.009 2.7025 2.5779 2.5789 2.5059 2.3206 2.20859 2.071 2.038 2.01 1.879
3077.302 1.711 1.692 1.663 1.57 1.618 1.625 1.593 1.601 1.679 1.682
3096.596 1.689 1.713 1.761 1.729 1.617 1.691 1.638 1.548 1.55 1.578
3115.889 1.685 1.694 1.593 1.555 1.582 1.53 1.438 1.415 1.446 1.489
3135.182 1.412 1.39 1.414 1.422 1.508 1.63 1.792 1.734 1.609 1.686
3154.476 1.807 1.825 1.867 1.811 1.688 1.65 1.568 1.521 1.453 1.365
3173.769 1.343 1.34 1.17 1.07 1.18 1.07 0.95 0.98 0.8 0.69
3193.063 0.68 0.66 0.75 0.75 0.58 0.53 0.6 0.65 0.56 0.48
3212.356 0.52 0.46 0.35 0.19 0.27 0.29 0.13 0.23 0.33 0.21
3231.650 0.19 0.19 0.05 0 0.04 0.08 0.18 0.29 0.21 0.19
3250.943 0.26 0.31 0.24 0.29 0.45 0.39 0.34 0.35 0.36 0.31
3270.236 0.26 0.27 0.25 0.31 0.33 0.28 0.24 0.24 0.32 0.3
3289.530 0.23 0.16 0.22 0.42 0.43 0.37 0.39 0.29 0.25 0.33
3308.823 0.41 0.38 0.31 0.39 0.42 0.32 0.33 0.49 0.49 0.41
3328.117 0.46 0.48 0.51 0.55 0.58 0.61 0.61 0.58 0.61 0.64
3347.410 0.6 0.67 0.65 0.58 0.62 0.7 0.77 0.79 0.93 0.99
3366.704 0.98 1.04 1.07 1.241 1.268 1.288 1.401 1.408 1.606 1.876
3385.997 1.887 2.033 2.3056 2.6494 3.0096 3.39 4.1 4.87 5.88 7.19
3405.290 8.72 10.92 13.96 18.11 23.76 31.16 40.84 52.78 66.18 80.21
3424.584 93.62 104.68 111.73 113.02 107.3 95.44 80.44 64.94 50.26 37.04
3443.877 26.33 18.68 13.73 10.76 9.02 7.98 7.21 6.71 6.57 6.55
3463.171 6.34 6.06 5.83 5.45 5.04 4.78 4.5 4.14 3.74 3.41
3482.464 3.1166 2.7381 2.5681 2.535 2.4696 2.5494 2.5475 2.3406 2.27488 2.24721
3501.758 2.20976 2.28313 2.377 2.4971 2.5935 2.6576 2.6732 2.6481 2.925 3.19
3521.051 3.1038 3.2 3.48 3.57 3.74 3.81 3.69 3.71 3.71 3.56
3540.344 3.5 3.49 3.32 3.1023 2.8458 2.6373 2.5269 2.4818 2.3697 2.1472
3559.638 2.065 2.029 1.852 1.702 1.568 1.477 1.451 1.394 1.379 1.37
3578.931 1.385 1.414 1.363 1.247 1.13 1.17 1.293 1.239 1.18 1.19
3598.225 1.208 1.204 1.18 1.12 1.11 1.12 1 0.98 1.11 1.241
3617.518 1.25 1.18 1.13 1.07 1 0.98 1.05 1.07 1.09 1.08
3636.812 1.02 1.08 1.11 1.21 1.228 1.11 1.12 1.14 1.213 1.251
3656.105 1.239 1.212 1.18 1.18 1.16 1.18 1.244 1.194 1.12 1.15
3675.398 1.14 1.11 1.16 1.12 1.12 1.07 1.05 1.14 1.17 1.17
3694.692 1.16 1.12 1.08 1.07 1.03 1.06 1.15 1.18 1.12 1.09
3713.985 1.1 1.1 1.12 1.11 1.1 1.11 1.09 1.07 1.18 1.304
3733.279 1.219 1.202 1.255 1.305 1.241 1.195 1.28 1.29 1.24 1.18
3752.572 1.12 1.03 1.05 1.07 1.1 1.16 1.226 1.251 1.251 1.235
3771.866 1.14 1.15 1.239 1.204 1.07 1 1 1.03 1.05 1.13
3791.159 1.246 1.244 1.206 1.207 1.305 1.306 1.271 1.297 1.276 1.255
3810.452 1.196 1.279 1.387 1.389 1.366 1.326 1.301 1.206 1.08 1.11
3829.746 1.18 1.16 1.12 1.17 1.202 1.14 1.13 1.09 1.04 1.04
3849.039 1.06 1.214 1.274 1.207 1.11 1.15 1.197 1.217 1.262 1.26
3868.333 1.251 1.07 1.04 1.08 1.11 1.204 1.16 1.14 1.19 1.208
3887.626 1.205 1.229 1.297 1.216 1.17 1.192 1.14 1.19 1.3 1.363
3906.920 1.254 1.15 1.312 1.499 1.473 1.396 1.442 1.462 1.426 1.422
3926.213 1.455 1.458 1.394 1.327 1.284 1.251 1.252 1.256 1.285 1.281
3945.506 1.217 1.235 1.267 1.239 1.222 1.215 1.248 1.267 1.246 1.287
3964.800 1.249 1.267 1.268 1.259 1.331 1.336 1.369 1.351 1.364 1.33
3984.093 1.27 1.289 1.306 1.26 1.23 1.297 1.302 1.344 1.361
##END=
