##TITLE=2-Pyrrolidinone, 1-butyl-
##JCAMP-DX=4.24
##DATA TYPE=INFRARED SPECTRUM
##ORIGIN=Sadtler Research Labs Under US-EPA Contract
##OWNER=NIST Standard Reference Data Program
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=3470-98-2
##MOLFORM=C 8 H 15 N O
##$NIST SOURCE=MSDC-IR
##STATE=gas
##XUNITS=1/CM
##YUNITS=ABSORBANCE
##XFACTOR=1.0
##YFACTOR=0.000127945
##DELTAX=4.0
##FIRSTX=450.0
##LASTX=3966.0
##FIRSTY=0.009468
##MAXX=3966
##MINX=450
##MAXY=1.27945
##MINY=0
##NPOINTS=880
##XYDATA=(X++(Y..Y))
450.0 74 76 174 124 46 80 39 35 22 22
490.0 6 22 78 97 113 111 84 79 35 35
530.0 27 21 14 27 35 44 41 75 83 80
570.0 84 73 57 40 27 29 20 17 52 52
610.0 49 35 58 74 79 87 95 101 100 107
650.0 114 109 101 84 86 57 38 29 8 9
690.0 7 12 6 2 5 20 12 33 47 63
730.0 67 69 77 78 84 86 78 75 63 52
770.0 40 44 31 38 32 37 32 38 37 34
810.0 37 36 38 36 41 70 89 110 139 148
850.0 147 134 105 81 70 62 51 57 58 61
890.0 61 64 70 67 68 73 80 94 108 122
930.0 129 124 123 112 97 82 68 50 41 37
970.0 34 27 30 39 46 50 58 76 94 129
1010.0 144 146 141 127 118 121 131 134 132 133
1050.0 137 133 143 137 122 107 98 91 83 84
1090.0 92 103 127 154 186 222 258 285 308 321
1130.0 320 311 298 282 265 260 268 289 316 326
1170.0 320 309 313 330 368 421 475 518 546 564
1210.0 579 600 622 641 655 671 707 772 874 1018
1250.0 1212 1430 1658 1845 1965 2084 2212 2339 2377 2252
1290.0 1940 1502 1074 786 645 593 611 659 728 791
1330.0 813 782 694 578 485 446 446 472 518 558
1370.0 573 578 583 564 535 523 545 634 832 1163
1410.0 1591 2033 2424 2543 2403 1998 1565 1194 957 857
1450.0 812 836 935 1042 1018 942 745 530 397 355
1490.0 400 459 462 416 338 203 138 93 86 66
1530.0 62 51 54 41 37 42 35 28 38 25
1570.0 30 27 38 28 26 31 29 32 27 35
1610.0 32 36 43 43 53 49 74 70 94 96
1650.0 129 143 187 195 250 299 371 445 521 618
1690.0 697 814 973 1333 1946 3019 4653 6818 8903 9743
1730.0 10000 8912 6488 4059 2339 1371 941 726 625 522
1770.0 462 368 301 229 205 178 185 188 204 233
1810.0 240 246 244 255 219 195 174 129 77 47
1850.0 37 31 26 23 21 15 22 19 20 16
1890.0 11 9 8 10 7 6 3 6 1 2
1930.0 6 5 5 0 4 3 4 4 3 1
1970.0 4 5 4 6 6 6 6 8 9 9
2010.0 9 12 11 11 13 11 14 13 12 13
2050.0 13 12 10 11 8 9 7 7 5 5
2090.0 3 4 5 5 4 4 6 6 7 9
2130.0 8 8 11 10 10 9 9 10 10 7
2170.0 8 9 8 8 8 4 7 8 7 6
2210.0 8 5 5 5 7 10 7 8 8 7
2250.0 5 7 7 9 13 10 12 11 13 14
2290.0 16 17 22 21 22 23 22 21 21 26
2330.0 24 20 19 22 21 22 23 20 18 16
2370.0 20 19 18 18 16 9 5 8 6 5
2410.0 7 6 2 5 2 2 4 7 9 9
2450.0 10 12 12 11 11 11 9 11 9 9
2490.0 6 6 6 8 3 10 7 6 4 9
2530.0 10 8 10 8 8 9 9 11 11 12
2570.0 14 15 13 16 15 11 13 15 15 16
2610.0 18 19 21 20 22 20 24 23 28 31
2650.0 30 31 32 34 33 37 37 43 42 46
2690.0 50 51 53 55 60 61 61 67 68 71
2730.0 76 79 82 88 87 91 92 92 91 94
2770.0 99 103 109 117 125 138 153 170 191 216
2810.0 243 274 315 362 407 462 523 594 690 815
2850.0 975 1180 1418 1650 1848 1982 2048 2077 2051 1968
2890.0 1859 1748 1666 1662 1737 1857 2013 2183 2372 2537
2930.0 2688 2784 2834 2784 2663 2553 2485 2565 2778 3077
2970.0 3279 3223 2959 2524 2054 1653 1295 988 765 594
3010.0 468 372 302 257 220 199 179 167 154 139
3050.0 131 120 113 104 97 94 93 90 82 79
3090.0 79 71 66 65 63 59 53 52 49 48
3130.0 50 46 47 44 41 43 43 40 38 37
3170.0 33 33 35 34 36 32 30 26 28 28
3210.0 27 28 24 24 24 22 21 19 22 20
3250.0 20 19 22 23 21 17 19 17 21 22
3290.0 23 21 22 19 22 17 16 22 23 21
3330.0 20 21 25 18 23 21 18 22 19 21
3370.0 20 24 22 22 21 24 25 26 27 24
3410.0 34 39 49 55 65 82 85 89 86 70
3450.0 53 46 32 31 26 30 20 23 26 23
3490.0 20 17 18 21 16 9 18 6 13 8
3530.0 12 18 14 11 23 15 19 16 12 17
3570.0 20 19 16 7 18 16 17 7 16 12
3610.0 22 4 8 15 16 28 12 4 16 13
3650.0 19 18 19 21 10 16 8 28 14 14
3690.0 20 15 13 13 15 14 11 16 13 14
3730.0 23 19 24 8 46 6 19 11 5 18
3770.0 17 21 4 16 11 18 14 22 11 18
3810.0 9 9 17 12 23 21 20 20 21 16
3850.0 14 30 23 19 21 21 8 20 3 16
3890.0 16 22 17 34 25 22 24 29 19 12
3930.0 10 11 22 15 27 23 16 15 26 26
##END=
