2,5-二氟苯甲醛(2646-90-4)紅外圖譜(IR1)
InChI:InChI=1S/C7H4F2O/c8-6-1-2-7(9)5(3-6)4-10/h1-4H
InChIKey: VVVOJODFBWBNBI-UHFFFAOYSA-N
Smiles:C(=O)C1=CC(F)=CC=C1F
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Mass
MS-KW-0842
2,5-difluorobenzaldehyde
C7H4F2O (Mass of molecular ion: 142)
Source Temperature: 200 °C
Sample Temperature: 150 °C
Reservoir, 75 eV
28.0 1.7
29.0 5.5
31.0 4.3
37.0 2.7
38.0 1.8
39.0 1.2
49.0 1.0
50.0 7.0
51.0 1.3
56.0 1.6
57.0 5.3
61.0 3.1
62.0 4.8
63.0 28.0
64.0 2.5
68.0 4.4
69.0 2.5
70.0 1.5
70.5 1.2
74.0 3.7
75.0 3.7
81.0 3.4
87.0 1.2
88.0 5.6
92.0 1.4
93.0 3.5
94.0 7.0
95.0 1.6
112.0 2.0
113.0 56.0
114.0 14.2
115.0 1.0
141.0 100.0
142.0 91.4
143.0 7.2
158.0 2.2