55.041
|
79.719
|
±8.
|
82.410
|
323.393
|
17.010
|
#
|
C4H9N PYROLIDINE
|
71.12100
|
-3.59
|
26.889
|
±0.8
|
82.112
|
309.206
|
16.177
|
#
|
C4H9NO2 Nitrobutane
|
103.11980
|
-152.452
|
-120.911
|
±8.
|
124.993
|
393.110
|
23.794
|
#
|
C4H9NO2 (CH3)3CNO2
|
103.11980
|
-182.004
|
-149.238
|
±8.
|
125.357
|
351.943
|
22.569
|
#
|
C4H9N3O5 Ethyl NENA
C2H5N(NO2)CH2CH2ONO2
|
179.13148
|
-133.9
|
-92.7
|
|
183.712
|
511.444
|
35.769
|
#
|
C4H9O n-BUTOXY RAD
|
73.11366
|
-56.350
|
-29.003
|
±8.
|
101.794
|
349.126
|
19.314
|
#
|
C4H9O I-BUTOXY RAD
|
73.11366
|
-65.070
|
-36.703
|
±8.
|
101.777
|
319.038
|
18.294
|
#
|
C4H9O S-BUTOXY RAD
|
73.11366
|
-69.84
|
-41.88
|
±8.
|
102.025
|
327.058
|
18.700
|
#
|
C4H9O T-BUTOXY RAD
|
73.11366
|
-86.923
|
-58.899
|
±8.
|
106.062
|
309.188
|
18.637
|
#
|
C4H9O C2H5-O-CH2CH2*
|
73.11366
|
-44.095
|
-18.932
|
±8.
|
109.732
|
366.749
|
21.498
|
#
|
C4H9O C2H5-O-CH*CH3
|
73.11366
|
-74.697
|
-49.959
|
±8.
|
109.080
|
370.674
|
21.922
|
#
|
C4H8OH+ cy Tetrahydrofuran
Oxonium (CH2CH2CH2CH2)OH+
|
73.11311
|
529.067
|
553.199
|
±8.
|
86.994
|
293.796
|
15.892
|
#
|
C4H9O2 Peroxy n-Butane RAD
|
89.11306
|
-63.530
|
-34.746
|
±8.
|
111.895
|
381.549
|
22.217
|
#
|
C4H9O2 Peroxy s-Butane RAD
|
89.11306
|
-84.557
|
-55.898
|
±8.
|
116.539
|
380.506
|
22.482
|
#
|
C4H9O2 Peroxy T-Butane RAD
|
89.11306
|
-106.412
|
-78.159
|
±8.
|
122.218
|
367.903
|
22.748
|
#
|
C4H10 n-Butane HC 600 <~>
|
58.1222
|
-125.790
|
-98.46
|
±0.38d
|
98.651
|
309.884
|
19.227
|
†
|
I-C4H10 ISOBUTANE <&>
|
58.1222
|
-134.990
|
-106.37
|
±0.40d
|
96.643
|
295.493
|
17.936
|
†
|
C4H10FO2P SARIN
|
140.09316
|
-105.834
|
-971.27
|
±20
|
159.442
|
411.754
|
30.443
|
#
|
C4H10N2 1,4-Piperazine
|
86.13568
|
32.058
|
70.65
|
±8.
|
96.860
|
301.189
|
16.633
|
#
|
C4H10O-N 1-BUTANOL
|
74.1216
|
-275.981
|
-245.721
|
±8.
|
108.033
|
361.703
|
20.634
|
#
|
C4H10O-S 2-BUTANOL
|
74.1216
|
-295.332
|
-265.572
|
±8.
|
111.128
|
354.836
|
21.134
|
#
|
C4H10O Isobutanol CH3CH(CH3)CH2OH
|
74.1216
|
-283.8
|
-253.94
|
±0.9
|
112.354
|
351.556
|
21.035
|
#
|
C4H10O-T 2-Methyl-2-propanol
|
74.1216
|
-315.415
|
-285.128
|
±8.
|
113.481
|
335.551
|
20.607
|
#
|
C4H10O DiEthylEther
|
74.1216
|
-254.948
|
-224.468
|
±8.
|
105.009
|
345.73
|
20.415
|
#
|
C4H10O2 nButyl Hydroperoxide
|
90.1210
|
-202.602
|
-171.262
|
±8.
|
122.721
|
373.151
|
23.895
|
#
|
C4H10O2 t Butyl Hydropeoxide
|
90.1210
|
-241.090
|
-210.203
|
±8.
|
136.548
|
354.252
|
24.347
|
#
|
C4H10O2 1,4-butanediol
|
90.1210
|
-432.048
|
-398.417
|
±8.
|
115.030
|
355.844
|
21.604
|
#
|
C4H10O3 DiEthyleneGlycol
(HOCH2CH2)2O
|
106.1204
|
-551.380
|
-520.119
|
±0.79
|
145.521
|
430.402
|
28.314
|
#
|
C4H10O4 C4(OH)4 1,2,3,4-Erythritol
|
122.1198
|
-762.3
|
-720.7
|
±15.
|
137.197
|
394.501
|
22.346
|
#
|
C4H10S 1-Butanethiol C4H9SH
|
90.1882
|
-85.923
|
-57.029
|
±8.
|
110.052
|
372.824
|
22.073
|
#
|
C4H10S DiEthylSulfide (C2H5)2S
|
90.1882
|
-81.659
|
-52.591
|
±8.
|
107.788
|
357.377
|
21.899
|
#
|
C4H11O+ (CH3)2O-C2H5+
|
75.12899
|
497.984
|
519.411
|
±8.
|
110.480
|
331.076
|
21.307
|
#
|
C4H11O+ (C2H5)2OH+
|
75.12899
|
468.077
|
489.895
|
±8.
|
112.598
|
326.792
|
20.917
|
#
|
C4H11P (C2H5)2PH
|
90.10390
|
-85.521
|
-51.871
|
±8.
|
120.859
|
338.353
|
22.496
|
#
|
C4H11P+ (C2H5)2PH+
|
90.10335
|
711.000
|
736.585
|
±8.
|
124.233
|
347.238
|
23.096
|
#
|
C4H11P- (C2H5)2PH-
|
90.10445
|
95.064
|
127.587
|
±8.
|
142.117
|
390.551
|
27.883
|
#
|
C4H12Si Si(CH3)4
|
88.22358
|
-219.338
|
-186.489
|
±8.
|
145.448
|
344.106
|
25.391
|
#
|
C4H12Si+ Si(CH3)4+ cation
|
88.22303
|
706.536
|
728.016
|
±8.
|
156.214
|
361.645
|
27.654
|
#
|
C4H12Si (C2H5)2SiH2
|
88.22358
|
-106.002
|
-72.329
|
±8.
|
129.567
|
372.008
|
24.567
|
#
|
C4H12Si+ (C2H5)2SiH2+ cation
|
88.22303
|
821.349
|
845.565
|
±8.
|
140.733
|
386.178
|
26.787
|
#
|
C4H12Sn Sn(CH3)4
|
178.84808
|
-20.502
|
+11.004
|
±4.2
|
145.919
|
410.093
|
29.840
|
#
|
C4H12Sn H2Sn(C2H5)2
|
178.84808
|
56.484
|
90.910
|
±4.2
|
143.567
|
410.046
|
26.920
|
#
|
C4N2 Carbon Subnitrid
|
76.0574
|
529.2
|
524.285
|
±0.8
|
86.326
|
290.524
|
17.799
|
†
|
C4N8O6 DDFP 
|
256.09312
|
724.250
|
753.182
|
±12.5
|
201.048
|
493.698
|
36.003
|
#
|
C5 1+g singlet
|
60.05350
|
1072.112
|
1061.180
|
±8.
|
75.507
|
271.677
|
16.192
|
†#
|
C5Cl6 PerChloroCycloPentadiene
|
272.76970
|
-11.7
|
-11.066
|
±4.4
|
165.769
|
449.904
|
32.177
|
#
|
C5F6 PerFluoroCycloPentadiene
|
174.04392
|
-932.986
|
-928.15
|
±8.
|
144.089
|
393.515
|
26.906
|
#
|
C5F12 FC 4-1-12
|
288.03584
|
-2543.311
|
|
|
229.036
|
555.108
|
|
|
C5H
|
61.06144
|
860.0
|
853.43
|
±75.
|
80.114
|
281.338
|
16.071
|
#
|
C5H2 *HC=C=C=C=CH* <~>
|
62.06938
|
691.299
|
690.360
|
|
82.497
|
266.537
|
14.674
|
#
|
C5H2CL2O CY
|
148.97418
|
-12.17
|
-5.59
|
±8.
|
111.295
|
349.650
|
20.679
|
#
|
C5H2CL3 CY
|
168.42748
|
152.68
|
158.05
|
±8.
|
118.207
|
369.252
|
22.140
|
#
|
C5H2Cl3 ClHC=C=CCl-CCl=CH*
|
168.42748
|
460.064
|
462.152
|
±8.
|
131.611
|
413.831
|
25.420
|
#
|
C5H2N3O6* 1,3,4-triNitroCPD-1-yl
|
200.08600
|
155.034
|
173.336
|
±8.
|
182.182
|
424.849
|
34.479
|
#
|
C5H3 1,3-Pentadiyne-5-yl Rad.
|
63.07882
|
602.58
|
|
|
87.499
|
295.196
|
|
|
C5H3 HCC-CH*CCH <~>
|
63.07882
|
564.61
|
|
±43
|
93.241
|
306.147
|
|
|
C5H3 Cyclopentatriene-yl
|
63.07732
|
718.836
|
722.751
|
±8.
|
73.211
|
286.057
|
14.055
|
#
|
C5H3+ Cyclopentatriene-yl Cation
|
63.07677
|
1523.7
|
1521.6
|
±8.
|
71.775
|
278.711
|
13.832
|
#
|
C5H3Cl3 1,2,4-triCl-2,4-CYdiene
|
169.43542
|
61.513
|
71.033
|
±8.
|
118.468
|
372.260
|
22.221
|
#
|
C5H3Cl3O CY
|
185.43482
|
