巰基丁二酸(70-49-5)紅外圖譜(IR2)
InChI:InChI=1S/C4H6O4S/c5-3(6)1-2(9)4(7)8/h2,9H,1H2,(H,5,6)(H,7,8)
InChIKey: NJRXVEJTAYWCQJ-UHFFFAOYSA-N
Smiles:C(O)(=O)C(S)CC(O)=O
-
Mass
MS-NW-5763
mercaptosuccinic acid
C4H6O4S (Mass of molecular ion: 150)
Source Temperature: 180 °C
Sample Temperature: 150 °C
Direct, 75 eV
12.0 2.6
13.0 3.1
14.0 3.8
15.0 4.0
16.0 4.0
17.0 9.8
18.0 35.2
19.0 2.2
24.0 2.6
25.0 10.4
26.0 68.1
27.0 91.7
28.0 39.1
29.0 12.3
31.0 2.2
32.0 27.2
33.0 30.0
34.0 66.3
35.0 16.5
36.0 4.4
37.0 2.4
38.0 1.1
39.0 3.6
41.0 4.0
42.0 14.7
43.0 25.1
44.0 65.5
45.0 100.0
46.0 9.9
47.0 8.8
51.0 1.0
52.0 2.8
53.0 17.0
54.0 42.4
55.0 60.8
56.0 13.8
57.0 13.1
58.0 66.1
59.0 82.3
60.0 78.4
61.0 18.0
62.0 4.5
63.0 10.9
64.0 7.0
65.0 2.6
66.0 8.4
68.0 1.0
69.0 1.8
70.0 1.8
71.0 10.7
72.0 35.4
73.0 13.4
74.0 11.1
75.0 2.3
76.0 2.8
81.0 3.0
82.0 2.7
85.0 3.3
86.0 40.0
87.0 53.2
88.0 17.7
89.0 3.3
90.0 2.9
91.0 1.3
92.0 1.2
98.0 18.3
99.0 20.7
100.0 9.3
101.0 3.5
102.0 1.4
103.0 1.8
104.0 97.3
105.0 11.9
106.0 8.1
114.0 3.6
116.0 3.5
126.0 1.2
130.0 1.2
132.0 92.7
133.0 5.9
134.0 5.2