##TITLE=2-Butenedioic acid, 2-methyl-, (E)-
##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=498-24-8
##MOLFORM=C 5 H 6 O 4
##$NIST SOURCE=MSDC-IR
##STATE=gas
##XUNITS=1/CM
##YUNITS=ABSORBANCE
##XFACTOR=1.0
##YFACTOR=0.000070624
##DELTAX=4.0
##FIRSTX=450.0
##LASTX=3966.0
##FIRSTY=0.000777
##MAXX=3966
##MINX=450
##MAXY=0.70624
##MINY=0
##NPOINTS=880
##XYDATA=(X++(Y..Y))
450.0 11 1 81 154 174 187 198 202 212 234
490.0 351 384 449 527 556 672 736 809 802 875
530.0 906 995 1046 1203 1240 1372 1471 1691 1883 2044
570.0 2349 2530 2807 3032 3064 2897 2839 2547 2101 1811
610.0 1530 1219 847 624 512 438 380 355 316 295
650.0 261 240 238 197 258 310 260 268 284 282
690.0 289 305 276 244 246 226 224 235 225 211
730.0 222 227 247 289 325 378 459 555 666 757
770.0 829 850 906 841 728 660 551 461 393 359
810.0 320 300 276 239 211 205 208 182 199 198
850.0 221 258 307 366 398 658 718 746 966 1151
890.0 1264 1309 1315 1287 1143 860 556 409 316 274
930.0 249 226 214 204 220 240 303 377 462 552
970.0 629 685 736 761 780 810 812 854 879 875
1010.0 827 742 652 535 445 372 349 338 349 363
1050.0 394 433 477 535 602 716 893 1202 1705 2462
1090.0 3399 4215 4679 4742 4482 3861 3270 3018 3135 3489
1130.0 3930 4358 4674 4758 4520 4161 3634 3098 2697 2507
1170.0 2556 2782 3092 3200 3069 2765 2249 1602 1160 968
1210.0 903 891 906 949 1006 1067 1102 1135 1139 1151
1250.0 1168 1143 1108 1067 1024 976 946 939 949 972
1290.0 995 1003 1007 1010 994 998 1003 1022 1044 1085
1330.0 1111 1111 1107 1061 1022 1009 1054 1143 1267 1346
1370.0 1368 1312 1195 1064 899 779 684 615 538 460
1410.0 390 339 327 304 304 296 317 329 342 331
1450.0 328 320 302 276 224 215 186 167 142 142
1490.0 136 122 120 113 130 135 141 126 134 127
1530.0 135 126 124 135 135 132 123 115 111 108
1570.0 105 97 103 98 106 104 124 119 137 134
1610.0 153 163 171 200 225 295 364 519 656 792
1650.0 838 838 742 567 387 273 208 193 206 202
1690.0 248 270 333 409 496 625 705 873 1017 1264
1730.0 1442 1856 2452 3391 5071 7087 8979 9528 10000 9373
1770.0 7745 5766 4752 4378 4332 4373 4327 4130 3676 3078
1810.0 2454 1873 1439 1100 878 689 562 515 507 563
1850.0 570 575 555 533 459 338 239 186 163 128
1890.0 118 98 96 87 81 84 75 81 68 71
1930.0 61 65 53 54 53 49 52 46 52 45
1970.0 50 47 51 48 48 59 56 57 56 62
2010.0 57 58 57 54 55 56 58 57 59 52
2050.0 53 48 46 45 47 49 44 46 42 49
2090.0 44 43 40 41 38 38 43 38 41 41
2130.0 46 40 45 41 37 41 37 39 38 40
2170.0 41 45 46 49 51 50 55 50 52 49
2210.0 51 51 52 48 47 48 42 44 43 43
2250.0 40 41 41 41 45 51 54 63 74 82
2290.0 105 129 154 173 181 205 180 162 168 144
2330.0 118 130 104 137 182 177 184 138 179 129
2370.0 137 124 141 147 101 54 33 26 22 29
2410.0 24 25 24 23 26 26 30 27 31 28
2450.0 32 32 30 28 32 26 30 27 23 26
2490.0 25 23 23 26 24 21 21 21 24 21
2530.0 23 22 27 24 28 26 27 27 24 20
2570.0 15 11 9 9 6 8 9 6 7 5
2610.0 6 1 4 7 7 9 6 9 7 4
2650.0 3 9 7 7 10 10 9 5 5 2
2690.0 8 5 3 1 2 5 9 8 4 8
2730.0 2 8 7 7 11 13 12 7 14 12
2770.0 11 12 15 15 11 15 14 16 12 16
2810.0 16 19 26 21 20 27 29 25 30 32
2850.0 32 31 45 51 53 58 61 63 61 61
2890.0 58 59 56 58 56 54 53 51 66 77
2930.0 103 121 143 150 156 156 155 144 135 129
2970.0 121 122 115 111 109 108 107 102 98 95
3010.0 100 90 82 79 71 64 63 61 58 62
3050.0 60 62 63 68 61 64 63 64 63 63
3090.0 58 54 55 47 45 46 42 35 34 37
3130.0 32 33 26 28 30 25 30 26 22 23
3170.0 24 18 24 20 16 20 16 21 17 24
3210.0 18 17 17 12 14 14 15 11 11 18
3250.0 10 11 8 11 5 9 14 8 5 11
3290.0 7 13 8 11 14 10 9 10 11 8
3330.0 12 7 11 10 11 13 12 8 3 10
3370.0 10 11 4 6 5 10 15 7 12 7
3410.0 8 6 7 11 9 11 15 13 7 20
3450.0 2 7 9 5 12 8 5 11 29 26
3490.0 47 47 61 79 76 66 53 39 25 38
3530.0 19 30 37 41 76 92 162 338 716 1311
3570.0 2275 3393 3922 3831 3510 2544 1392 618 277 161
3610.0 126 100 91 91 86 118 99 77 70 54
3650.0 67 37 27 11 7 9 24 17 14 7
3690.0 14 12 11 34 1 3 14 11 25 26
3730.0 13 21 46 24 37 12 6 1 1 1
3770.0 1 1 1 1 1 1 1 1 1 1
3810.0 1 1 1 1 1 1 1 1 3 1
3850.0 1 14 2 6 7 7 1 1 4 1
3890.0 1 4 1 2 4 1 1 1 1 1
3930.0 1 1 1 8 0 4 1 1 1 1
##END=
