trans,trans-2,4-Nonadienal(5910-87-2) IR1
Molecular FormulaC9H14O
Molecular Weight138.21
InChIInChI=1S/C9H14O/c1-2-3-4-5-6-7-8-9-10/h5-9H,2-4H2,1H3/b6-5+,8-7+
InChIKey ZHHYXNZJDGDGPJ-BSWSSELBSA-N
SmilesC(=O)/C=C/C=C/CCCC
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![](https://www.chemicalbook.com/Spectrum/5910-87-2_MS_1.jpg)
Mass
MS-IW-2332
trans,trans-2,4-nonadienal
C9H14O (Mass of molecular ion: 138)
Source Temperature: 200 °C
Sample Temperature: 160 °C
Reservoir, 75 eV
27.0 8.2
28.0 1.3
29.0 3.6
39.0 11.8
40.0 2.5
41.0 23.9
42.0 1.7
43.0 6.7
50.0 1.0
51.0 2.8
52.0 1.4
53.0 8.9
54.0 8.9
55.0 8.6
56.0 4.5
57.0 2.2
65.0 4.4
66.0 4.3
67.0 17.4
68.0 6.3
69.0 2.7
70.0 1.7
71.0 1.6
77.0 3.7
78.0 1.2
79.0 6.2
80.0 1.1
81.0 100.0
82.0 11.9
83.0 11.1
84.0 1.0
91.0 1.8
94.0 1.4
95.0 8.9
96.0 2.3
109.0 3.7
138.0 12.8
139.0 1.3