2,3,4,5,6-五甲基苯甲酸(2243-32-5)質(zhì)譜(MS)
InChI:
InChIKey:
Smiles:
-
Mass
MS-IW-8068
pentamethylbenzoic acid
C12H16O2 (Mass of molecular ion: 192)
Source Temperature: 140 °C
Sample Temperature: 110 °C
Direct, 75 eV
18.0 2.0
27.0 1.3
28.0 1.0
39.0 2.7
41.0 3.2
43.0 1.8
51.0 2.5
53.0 2.2
55.0 1.5
58.0 1.6
63.0 1.3
64.0 2.7
64.5 1.3
65.0 3.2
71.0 2.3
72.0 1.5
73.0 1.6
77.0 4.0
78.0 1.7
79.0 3.0
79.5 1.2
80.0 1.7
81.0 2.0
87.0 3.1
91.0 9.0
93.0 1.5
96.0 5.2
103.0 1.4
105.0 5.7
107.0 1.3
115.0 5.1
116.0 3.0
117.0 4.4
119.0 3.9
121.0 1.3
128.0 2.4
129.0 2.7
130.0 1.5
131.0 22.0
132.0 3.6
133.0 9.3
134.0 1.2
145.0 2.5
146.0 13.1
147.0 44.9
148.0 6.9
149.0 1.6
159.0 4.6
174.0 41.5
175.0 15.1
176.0 1.9
177.0 23.3
178.0 3.3
191.0 4.1
192.0 100.0
193.0 13.2
194.0 1.2