##TITLE=2-Butyn-1-al diethyl acetal
##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=2806-97-5
##MOLFORM=C 8 H 14 O 2
##$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=2.18
##MAXX=4000.7
##MINX=549.759
##MAXY=0.27172
##MINY=0.00004722
##NPOINTS=1790
##XYDATA=(X++(Y..Y))
549.759 2.18 1.51 1.17 1.6 1.68 1.19 0.6563 0.8454 0.9749 0.9297
569.049 1.2 1.2 0.869 1.3 1.39 0.9326 1.07 0.9527 0.8964 1.14
588.339 1.18 1.23 1.26 1.26 1.03 0.9065 1.28 1.41 1.38 1.43
607.628 1.56 1.56 1.47 1.52 1.7 1.5 1.22 1.38 1.6 1.58
626.918 1.77 1.98 1.96 1.89 1.88 1.98 1.85 2.01 2.23 2.13
646.208 2.02 1.89 1.89 2.06 2.08 1.95 1.82 1.86 1.68 1.77
665.498 2.05 2.01 2.07 2.1 2 2.21 2.23 2.11 2.2 2.3
684.787 2.21 2.14 2.28 2.17 1.91 1.89 2.07 2.06 1.95 1.86
704.077 1.68 1.7 1.8 1.74 1.8 1.92 1.91 1.99 2.17 2.13
723.367 1.88 1.59 1.29 1.35 1.45 1.41 1.79 1.88 1.67 1.75
742.657 1.94 1.64 1.6 1.79 1.79 1.9 2.13 2.19 2.17 2.36
761.947 2.28 2.19 2.29 2.44 2.61 2.78 2.9 3.29 3.48 3.4
781.236 3.63 4 4.3 4.45 4.65 4.68 4.76 5.16 5.39 5.38
800.526 5.38 5.72 6.42 6.89 7.06 7.48 8.19 8.75 9.01 9.44
819.816 10.04 10.41 10.26 9.95 9.93 9.84 9.79 9.5 9.08 9.3
839.106 9.47 9.62 9.91 10.1 10.41 10.33 10.31 10.68 10.87 10.58
858.395 10.29 10.14 9.81 9.69 9.52 9.14 8.89 8.72 8.71 8.64
877.685 8.28 8.1 8.32 8.65 8.84 9.32 9.8 10.28 11.04 11.77
896.975 12.53 13.45 14.37 15.33 16.06 16.67 17.4 17.43 17.15 16.89
916.265 16.39 15.71 14.76 13.69 12.73 11.82 10.97 10.39 10.22 9.78
935.555 9.45 9.39 9.29 9.77 10.09 10.17 10.55 11.16 12.07 13.06
954.844 14.2 15.48 16.66 18.41 20.6 22.65 25.23 28.04 30.81 34.31
974.134 38.08 42.05 46.22 50.73 55.47 60.16 64.4 68.21 72.17 75.68
993.424 78.7 81.4 83.35 84.27 85.02 85.48 85.07 84.24 82.78 80.4
1012.714 77.7 74.91 72.24 69.33 66.83 64.96 63.28 63.48 65.43 68.25
1032.003 73.05 80.06 88.8 99.54 113.1 128.78 146 164.9 184.57 204.14
1051.293 222.42 239.06 252.6 263.06 269.85 271.72 270.46 265.9 257.68 247.33
1070.583 236.09 225.26 215.14 205.51 196.92 187.86 179.09 172.65 166.73 160
1089.873 155.11 151.56 148.23 146.04 143.66 142.14 141.16 139.98 137.38 132.51
1109.163 128.29 122.83 115.89 108.61 101.42 95.15 88.35 83.03 79.55 77.01
1128.452 75.15 74.23 74.51 76.26 79.61 83.78 89.06 96.77 106.49 116.58
1147.742 127.2 136.86 145.48 151.5 153.4 152.53 149.19 143.22 134.28 122.46
1167.032 109.4 96.34 84.35 74.35 66.01 59.13 53.18 48.61 45.17 41.51
1186.322 37.9 34.87 32.1 29.58 26.88 24.68 23.15 21.31 19.62 18.35
1205.611 16.83 15.54 14.59 13.66 12.62 12.18 12.37 12.29 11.59 10.81
1224.901 10.12 9.25 9.17 9.87 9.81 9.18 9.29 9.37 8.97 9
1244.191 9.1 8.83 8.78 8.65 8.48 8.47 8.25 8.39 8.61 8.48
1263.481 8.69 9.01 9.17 9.43 9.7 9.94 10.49 10.83 11.16 11.74
1282.771 12.06 12.49 13.07 13.72 14.35 14.74 15.1 15.69 16.3 16.89
1302.060 17.63 18.33 19.09 19.86 20.85 22.3 24.3 26.92 30.26 34.4
1321.350 39.25 44.55 50.05 55.43 60.53 65.25 69.12 72 74.12 75.25
1340.640 75.55 75.87 76.65 77.96 79.11 79.15 77.97 75.82 73.19 70.1
1359.930 66.54 62.94 58.87 54.13 49.29 45.1 42.04 39.89 38.17 36.25
1379.219 33.81 31.43 29.69 28.63 28.05 27.82 27.49 26.93 26.27 25.51
1398.509 24.78 23.94 22.98 21.77 20.26 18.78 17.58 16.63 15.99 15.55
1417.799 15.09 14.5 13.58 12.71 12.21 11.97 11.94 11.99 12.02 12.06
1437.089 12.25 12.7 13.17 13.65 14.1 14.39 14.4 14.19 14.16 14.22
1456.378 14.19 14 13.57 13.06 12.47 11.9 11.53 11.35 11.33 11.19
1475.668 10.96 10.81 10.68 10.55 10.42 10.23 9.97 9.52 9.02 8.68
1494.958 8.34 8.11 7.96 7.75 7.43 7 6.51 6 5.63 5.39
1514.248 5.24 5.2 5.04 4.83 4.66 4.57 4.69 4.56 4.34 4.28
1533.538 4.26 4.24 4.28 4.29 4.27 4.25 4.04 3.84 3.59 3.47
1552.827 3.42 3.35 3.37 3.13 2.89 2.82 2.85 3.03 2.97 2.98
1572.117 3.07 2.98 2.95 2.83 2.67 2.66 2.66 2.58 2.44 2.36
1591.407 2.24 2.2 2.33 2.2 2.13 2.26 2.24 2.21 2.15 2.09
1610.697 2.02 2 2.02 2.01 2.03 1.96 1.99 2.05 1.97 1.84
1629.986 1.75 1.95 2.05 1.93 1.93 1.84 1.78 1.85 1.83 1.79
1649.276 1.81 1.79 1.75 1.74 1.8 1.78 1.73 1.69 1.58 1.54
1668.566 1.54 1.5 1.52 1.51 1.46 1.46 1.54 1.52 1.49 1.37
1687.856 1.29 1.32 1.31 1.3 1.19 1.2 1.19 1.17 1.2 1.23
1707.146 1.31 1.22 1.19 1.17 1.06 1.13 1.13 1.11 1.21 1.13
1726.435 1.05 0.9827 0.9493 1.08 1.1 1.04 1.02 0.9776 0.983 1.05
1745.725 0.9769 0.9811 1.05 0.9847 0.9492 0.9663 1.02 0.9918 0.9259 1
1765.015 1.03 0.9496 0.9775 0.9746 0.8803 0.7772 0.8029 0.9458 0.9023 0.7736
1784.305 0.8151 0.8722 0.8612 0.8714 0.8679 0.8426 0.8661 0.8627 0.8616 0.909
1803.594 0.8703 0.7807 0.8087 0.8848 0.8819 0.9139 0.9609 0.9409 0.9316 0.9846
1822.884 1.04 1.08 1.08 1.06 0.9928 1 1.07 1.1 1.14 1.11
1842.174 1.1 1.13 1.14 1.07 1.11 1.2 1.26 1.3 1.32 1.38
1861.464 1.54 1.62 1.53 1.52 1.56 1.65 1.73 1.82 1.87 1.88
1880.754 2 2.1 2.12 2.24 2.31 2.24 2.25 2.34 2.45 2.44
1900.043 2.38 2.45 2.44 2.34 2.31 2.34 2.35 2.36 2.42 2.39
1919.333 2.27 2.27 2.32 2.3 2.29 2.26 2.25 2.26 2.23 2.21
1938.623 2.22 2.27 2.3 2.33 2.45 2.52 2.54 2.59 2.57 2.5
1957.913 2.59 2.71 2.66 2.66 2.68 2.72 2.75 2.72 2.65 2.68
1977.202 2.67 2.71 2.77 2.69 2.65 2.64 2.61 2.6 2.55 2.51
1996.492 2.52 2.44 2.38 2.35 2.27 2.22 2.23 2.31 2.26 2.07
2015.782 2 2.05 2.05 2.01 1.94 1.82 1.75 1.8 1.79 1.73
2035.072 1.74 1.73 1.75 1.83 1.94 1.99 2.03 2.06 2.15 2.25
2054.362 2.15 2.03 2.1 2.14 2.01 1.93 1.83 1.72 1.66 1.54
2073.651 1.57 1.68 1.66 1.57 1.53 1.51 1.48 1.46 1.48 1.51
2092.941 1.44 1.39 1.38 1.35 1.42 1.46 1.47 1.48 1.46 1.47
2112.231 1.38 1.35 1.39 1.43 1.43 1.42 1.45 1.57 1.64 1.59
2131.521 1.65 1.68 1.63 1.65 1.73 1.77 1.88 1.9 1.9 1.96
2150.810 2.04 2.1 2.2 2.29 2.32 2.33 2.42 2.48 2.48 2.56
2170.100 2.68 2.7 2.76 2.94 3.05 3.11 3.26 3.4 3.57 3.78
2189.390 3.85 3.98 4.17 4.39 4.79 5.17 5.46 5.75 6.12 6.57
2208.680 7.05 7.6 8.1 8.7 9.26 9.71 10.24 10.73 11.29 11.77
2227.970 12.1 12.48 12.88 13.02 12.95 12.95 12.99 13.06 12.9 12.52
2247.259 12.37 12.16 11.79 11.34 10.87 10.49 10.06 9.62 9.19 8.84
2266.549 8.53 8.23 7.94 7.6 7.31 7.11 6.78 6.32 6.04 5.83
2285.839 5.57 5.37 5.21 5.09 5.03 4.86 4.71 4.72 4.73 4.75
2305.129 4.81 4.8 4.85 4.84 4.79 4.75 4.61 4.54 4.34 4.06
2324.418 3.77 3.49 3.22 2.87 2.6 2.35 2.1 1.79 1.66 1.56
2343.708 1.35 1.29 1.22 1.16 1.12 1.09 1.1 1.03 1.06 1.08
2362.998 1.04 1.03 1.03 0.993 1.02 1.03 0.9781 0.9983 0.9734 1
2382.288 1.16 1.17 1.15 1.18 1.22 1.26 1.13 1.05 1.16 1.11
2401.578 1.04 1.07 1.02 1.03 1.07 1.05 1.13 1.2 1.18 1.18
2420.867 1.24 1.21 1.17 1.11 1.11 1.18 1.22 1.22 1.16 1.13
2440.157 1.22 1.17 1.1 1.12 1.07 1.03 0.9986 0.9983 1.04 1.05
2459.447 1.02 0.9871 0.9984 1.09 1.06 0.9624 1.01 1.06 1.06 1.12
2478.737 1.18 1.15 1.12 1.01 1.01 1 0.9296 0.8925 0.8865 0.8909
2498.026 0.876 0.8823 0.8438 0.8871 0.8815 0.929 1.01 0.9724 0.9291 0.8517
2517.316 0.7157 0.7441 0.8709 0.9049 0.9322 0.8748 0.8082 0.803 0.8527 0.8824
2536.606 0.7725 0.7436 0.767 0.7654 0.7728 0.7605 0.7224 0.7361 0.7382 0.6811
2555.896 0.7426 0.7077 0.6786 0.6411 0.6713 0.7452 0.7085 0.7389 0.7384 0.6512
2575.186 0.7135 0.8393 0.8315 0.9197 1.01 1.05 1.12 1.32 1.3 1.18
2594.475 1.32 1.34 1.27 1.32 1.4 1.47 1.6 1.7 1.77 1.76
2613.765 1.73 1.81 1.93 2.02 2.12 2.2 2.2 2.2 2.28 2.31
2633.055 2.28 2.34 2.41 2.27 2.21 2.28 2.17 2.11 2.04 2.07
2652.345 2.07 1.96 1.92 1.86 1.8 1.82 1.94 2.02 1.93 1.9
2671.634 2.1 2.18 2.18 2.26 2.25 2.28 2.41 2.38 2.21 2.21
2690.924 2.35 2.39 2.32 2.46 2.6 2.62 2.75 2.81 2.94 3
2710.214 2.96 3.15 3.27 3.3 3.47 3.55 3.6 3.84 4.12 4.21
2729.504 4.31 4.46 4.57 4.78 5.02 5.16 5.28 5.45 5.63 5.82
2748.794 5.97 6.08 6.15 6.19 6.23 6.3 6.23 6.17 6.1 6.18
2768.083 6.33 6.36 6.42 6.33 6.35 6.56 6.72 6.74 6.85 7.01
2787.373 7.08 7.21 7.29 7.3 7.49 7.56 7.54 7.75 7.98 8.2
2806.663 8.39 8.61 8.85 9.13 9.49 9.8 10.14 10.72 11.31 11.77
2825.953 12.46 13.21 13.82 14.53 15.22 15.9 16.69 17.5 18.32 19.2
2845.242 20.23 21.37 22.64 24.02 25.53 27.22 29.03 31.16 33.58 36.26
2864.532 39.25 42.41 45.67 48.93 51.97 54.6 56.88 58.84 60.5 61.9
2883.822 63 64.11 65.56 67.1 68.94 70.76 72.29 73.74 74.87 75.57
2903.112 75.61 75 73.98 72.44 70.72 69.32 67.96 67.09 67.28 68.43
2922.401 70.68 73.98 78.13 82.94 87.79 91 92.62 93.92 93.6 91.33
2941.691 88.66 84.5 78.36 72.15 66.63 62.02 58.46 55.53 53.74 53.06
2960.981 53.4 55.15 57.91 61.7 66.67 72.28 78.18 84.37 90.87 97.09
2980.271 101.83 103.69 102.1 98.2 92.68 85.37 76.84 67.85 59.17 51.41
2999.561 44.72 39.22 34.92 31.71 29.38 27.68 25.89 23.86 21.94 20.6
3018.850 19.43 18.1 16.74 15.62 14.98 14.34 13.5 12.7 12.16 11.88
3038.140 11.63 11.16 10.45 9.51 8.9 8.62 8.32 7.87 7.36 7.16
3057.430 7.19 7.2 7.05 6.81 6.73 6.67 6.29 5.78 5.43 5.21
3076.720 5.06 4.63 4.31 4.25 4.14 4.02 3.78 3.67 3.66 3.72
3096.009 3.62 3.41 3.34 3.21 3.02 3.03 3.03 2.99 2.94 2.74
3115.299 2.77 2.73 2.63 2.66 2.6 2.41 2.37 2.42 2.39 2.39
3134.589 2.44 2.29 2.23 2.39 2.24 2.09 2.08 2.16 2.12 1.95
3153.879 1.88 1.86 1.86 1.83 1.81 1.75 1.57 1.72 1.78 1.57
3173.169 1.75 1.79 1.7 1.85 1.89 1.88 1.85 1.88 1.85 1.76
3192.458 1.89 1.93 1.84 1.8 1.72 1.76 1.81 1.67 1.59 1.54
3211.748 1.48 1.47 1.36 1.17 1.32 1.32 1.16 1.34 1.35 1.19
3231.038 1.15 0.9314 0.9106 1.13 1.08 0.9455 0.9104 0.863 0.8897 0.9026
3250.328 0.7312 0.7664 0.8163 0.8205 0.8156 0.8007 0.746 0.7527 0.7551 0.7269
3269.617 0.7845 0.6863 0.7828 1.01 0.8342 0.6323 0.7687 0.8678 0.8639 0.847
3288.907 0.8703 0.6683 0.5717 0.5773 0.4184 0.5407 0.6415 0.8145 0.8983 0.5961
3308.197 0.5786 0.7005 0.6872 0.6487 0.6262 0.6524 0.729 0.8826 0.7709 0.5338
3327.487 0.5086 0.6266 0.6137 0.6935 0.8351 0.879 0.6924 0.5159 0.6445 0.7201
3346.777 0.7484 0.7363 0.6255 0.5867 0.7091 0.7425 0.6332 0.5162 0.6641 0.7599
3366.066 0.5008 0.4258 0.5132 0.6651 0.7705 0.6615 0.4888 0.2554 0.4091 0.6596
3385.356 0.6139 0.6695 0.7553 0.6618 0.6069 0.7075 0.6905 0.5255 0.5034 0.4966
3404.646 0.4204 0.5638 0.6075 0.5246 0.4618 0.4569 0.4976 0.5955 0.589 0.3273
3423.936 0.2695 0.3309 0.471 0.4861 0.3609 0.4103 0.4671 0.3697 0.2317 0.2844
3443.225 0.3658 0.5119 0.5268 0.3581 0.4073 0.4942 0.5098 0.4956 0.4002 0.3278
3462.515 0.3554 0.3781 0.3536 0.2881 0.3047 0.3539 0.2406 0.3189 0.6353 0.5655
3481.805 0.3842 0.4133 0.4441 0.5791 0.6537 0.5949 0.5575 0.479 0.3524 0.2761
3501.095 0.2208 0.3494 0.5848 0.5619 0.3753 0.4417 0.4915 0.4836 0.3014 0.04722
3520.385 0.1607 0.4126 0.3472 0.2605 0.4138 0.2441 0.3312 0.4642 0.3319 0.4748
3539.674 0.4841 0.4281 0.3024 0.2682 0.3143 0.4132 0.6135 0.511 0.4263 0.3653
3558.964 0.2822 0.3608 0.4261 0.418 0.4973 0.5353 0.469 0.4325 0.564 0.5556
3578.254 0.3506 0.5483 0.6674 0.5523 0.5803 0.3834 0.4053 0.4093 0.2912 0.6486
3597.544 0.7267 0.4267 0.3148 0.1417 0.1163 0.2131 0.3273 0.4811 0.3784 0.4025
3616.833 0.4402 0.4372 0.3572 0.235 0.2662 0.1384 0.2479 0.3906 0.4508 0.3733
3636.123 0.3019 0.4186 0.3 0.3825 0.4451 0.3077 0.2964 0.4481 0.5222 0.5867
3655.413 0.5114 0.3761 0.3692 0.4095 0.5371 0.3224 0.3478 0.4123 0.09793 0.1987
3674.703 0.3815 0.4672 0.5152 0.5787 0.6818 0.6786 0.5661 0.4742 0.54 0.5659
3693.993 0.5505 0.5062 0.3893 0.3528 0.2508 0.2384 0.3073 0.3951 0.4607 0.485
3713.282 0.6753 0.7439 0.6532 0.5531 0.6397 0.7297 0.6778 0.6483 0.55 0.5752
3732.572 0.5546 0.4453 0.5427 0.58 0.5955 0.4805 0.5048 0.7274 0.7988 0.765
3751.862 0.7434 0.7651 0.6819 0.562 0.5729 0.6444 0.6569 0.6376 0.6688 0.7604
3771.152 0.6755 0.5086 0.603 0.6356 0.6079 0.627 0.5024 0.3988 0.4324 0.5498
3790.441 0.5937 0.4353 0.1613 0.158 0.4479 0.5218 0.3862 0.4513 0.4839 0.3496
3809.731 0.3738 0.4318 0.433 0.573 0.818 0.7811 0.4482 0.6125 0.8394 0.8667
3829.021 0.7635 0.8111 0.719 0.4515 0.5841 0.5886 0.6611 0.5678 0.5012 0.6536
3848.311 0.5081 0.3385 0.4036 0.5097 0.527 0.5509 0.6392 0.7126 0.6713 0.6346
3867.601 0.4631 0.4362 0.5539 0.4421 0.6157 0.6882 0.5827 0.6009 0.5788 0.6971
3886.890 0.6553 0.6825 0.8577 0.7538 0.5591 0.7213 0.8874 0.7578 0.8511 1.01
3906.180 1 0.8936 0.8396 0.8143 0.8796 1.02 0.8763 0.8893 0.9795 0.9546
3925.470 0.9325 0.88 0.9328 0.8389 0.8952 0.9712 0.9563 0.9725 0.784 0.6927
3944.760 0.853 0.9876 1.03 1.04 1.16 1.34 1.3 1.23 1.15 1.14
3964.049 1.23 1.2 1.15 1.15 1.14 1.13 1.33 1.3 1.21 1.38
3983.339 1.33 1.29 1.4 1.54 1.6 1.49 1.43 1.26 1.15 1.21
##END=
