2,3-Naphthalenedicarboxylic acid(2169-87-1) IR2
Molecular FormulaC12H8O4
Molecular Weight216.19
InChIInChI=1S/C12H8O4/c13-11(14)9-5-7-3-1-2-4-8(7)6-10(9)12(15)16/h1-6H,(H,13,14)(H,15,16)
InChIKey KHARCSTZAGNHOT-UHFFFAOYSA-N
SmilesC1=C2C(C=CC=C2)=CC(C(O)=O)=C1C(O)=O
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Mass
MS-NW-7157
2,3-naphthalenedicarboxylic acid
C12H8O4 (Mass of molecular ion: 216)
Source Temperature: 170 °C
Sample Temperature: 170 °C
Direct, 75 eV
17.0 3.8
18.0 17.2
28.0 2.7
37.0 1.4
38.0 1.5
39.0 3.5
44.0 2.7
45.0 1.5
49.0 1.7
50.0 12.4
51.0 5.3
52.0 2.1
61.0 4.9
61.5 1.5
62.0 6.3
62.5 2.3
63.0 31.6
63.5 4.2
64.0 1.1
65.0 1.3
71.0 1.1
72.0 2.4
73.0 1.7
74.0 13.9
75.0 10.0
76.0 11.9
77.0 12.0
77.5 2.0
85.0 1.8
86.0 4.8
87.0 6.6
88.0 1.4
89.0 2.4
97.0 1.0
98.0 6.6
99.0 6.1
100.0 4.5
101.0 1.6
113.0 1.7
114.0 2.9
115.0 14.5
116.0 1.9
122.0 1.8
125.0 4.9
126.0 100.0
127.0 24.8
128.0 3.1
142.0 1.3
144.0 1.2
154.0 53.6
155.0 26.7
156.0 3.0
171.0 1.5
172.0 26.4
173.0 3.5
198.0 73.0
199.0 14.0
200.0 2.0
216.0 21.3
217.0 3.1
243.0 1.4