
Mass
MS-NW-0631 iminodiacetic acid C4H7NO4 (Mass of molecular ion: 133)
Source Temperature: 210 °C Sample Temperature: 160 °C Direct, 75 eV
14.0 2.0
15.0 6.7
17.0 1.2
18.0 4.7
27.0 1.1
28.0 12.6
29.0 2.3
30.0 17.7
31.0 4.2
40.0 1.7
41.0 5.1
42.0 100.0
43.0 11.2
44.0 7.4
45.0 5.1
58.0 1.6
59.0 1.1
60.0 18.0
70.0 1.1
74.0 1.0
88.0 59.0
89.0 2.5
115.0 2.9
133.0 3.5
parameter in D2O

| 1H NMR | 300 MHz |
| C4 H7 N O4 | 0.033 g : 0.5 ml D2O |
| iminodiacetic acid | |
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Parameter ppm Hz |
Hz ppm Int.
1157.70 3.859 1000
in D2O

KBr disc

nujol mull

4880 A,200 M,powder

亞氨基二乙酸(142-73-4)紅外圖譜(IR2)相關(guān)產(chǎn)品圖譜