Mass
MS-IW-0998
ethyl acetoacetylcarbamate
C7H11NO4 (Mass of molecular ion: 173)
Source Temperature: 120 °C
Sample Temperature: 90 °C
Direct, 75 eV
15.0 1.7
18.0 6.0
27.0 5.3
28.0 2.8
29.0 22.8
30.0 4.5
31.0 3.0
39.0 1.0
41.0 6.5
42.0 9.0
43.0 72.0
44.0 10.9
45.0 5.5
46.0 1.4
47.0 1.0
55.0 1.5
56.0 1.1
58.0 2.3
59.0 9.4
60.0 2.8
61.0 1.1
62.0 25.3
68.0 3.5
69.0 15.3
70.0 2.0
72.0 2.3
73.0 1.6
74.0 4.7
75.0 5.6
84.0 16.6
85.0 45.1
86.0 17.3
87.0 13.7
88.0 1.4
89.0 1.2
90.0 19.9
101.0 2.7
102.0 3.6
103.0 20.6
104.0 3.4
114.0 1.1
115.0 8.0
127.0 3.9
128.0 3.8
130.0 11.5
131.0 100.0
132.0 6.3
145.0 4.6
158.0 27.4
159.0 2.0
173.0 45.5
174.0 7.8