Mass
MS-IW-8067
4-bromo-2,3,5,6-tetramethylbenzoic acid
C11H13BrO2 (Mass of molecular ion: 256)
Source Temperature: 140 °C
Sample Temperature: 130 °C
Direct, 75 eV
17.0 2.2
18.0 11.4
27.0 2.6
28.0 2.1
39.0 8.7
40.0 1.2
41.0 3.9
43.0 5.6
44.0 3.5
50.0 2.0
51.0 10.2
52.0 2.4
53.0 4.2
55.0 1.2
57.5 1.7
58.0 2.0
62.0 1.4
63.0 5.8
63.5 1.4
64.0 15.8
64.5 3.8
65.0 10.1
66.0 3.2
67.0 1.1
71.0 1.1
72.0 1.3
74.0 1.5
75.0 2.0
76.0 1.2
77.0 8.1
78.0 4.5
79.0 4.6
80.0 1.3
81.0 1.9
87.0 1.1
89.0 2.6
91.0 20.3
92.0 2.4
93.0 2.3
102.0 1.5
103.0 3.7
104.0 1.6
105.0 9.2
106.0 3.1
107.0 1.4
115.0 18.1
116.0 11.9
117.0 15.9
118.0 3.3
119.0 5.2
120.0 3.5
121.0 2.6
127.0 2.0
128.0 7.0
129.0 7.7
130.0 3.2
131.0 56.6
132.0 15.4
133.0 19.3
134.0 3.3
147.0 1.1
149.0 2.3
159.0 8.4
160.0 4.4
161.0 1.3
177.0 23.0
178.0 7.2
192.0 1.0
197.0 2.8
199.0 1.9
210.0 10.5
211.0 19.4
212.0 18.4
213.0 19.5
214.0 8.5
223.0 1.6
225.0 2.0
238.0 53.1
239.0 15.8
240.0 53.4
241.0 20.6
242.0 2.1
243.0 5.6
255.0 1.9
256.0 100.0
257.0 14.2
258.0 98.0
259.0 12.0
260.0 1.0