N,N'-雙(2-羥乙基)哌嗪(122-96-3)核磁圖(1HNMR)
分子式:C8H18N2O2
分子量: 174.24
InChI:InChI=1S/C8H18N2O2/c11-7-5-9-1-2-10(4-3-9)6-8-12/h11-12H,1-8H2
InChIKey: VARKIGWTYBUWNT-UHFFFAOYSA-N
Smiles:N1(CCO)CCN(CCO)CC1
-

Mass
MS-NW-7665
1,4-piperazinediethanol
C8H18N2O2 (Mass of molecular ion: 174)
Source Temperature: 160 °C
Sample Temperature: 100 °C
Direct, 75 eV
15.0 3.5
27.0 5.4
28.0 11.2
29.0 3.6
30.0 5.6
31.0 2.8
41.0 5.3
42.0 49.0
43.0 5.7
44.0 7.0
45.0 8.6
54.0 3.4
55.0 5.5
56.0 33.9
56.5 1.0
57.0 8.2
58.0 13.0
68.0 1.5
69.0 2.0
70.0 47.9
71.0 3.9
72.0 2.6
73.0 6.0
74.0 6.9
82.0 2.3
83.0 1.8
84.0 3.1
85.0 2.2
86.0 3.9
88.0 4.9
97.0 6.2
98.0 19.1
99.0 5.1
100.0 39.8
101.0 3.7
111.0 1.7
112.0 3.9
113.0 18.4
114.0 6.4
115.0 1.4
125.0 13.0
126.0 6.0
127.0 1.0
128.0 4.8
129.0 1.1
138.0 1.6
141.0 1.9
143.0 100.0
144.0 19.2
145.0 1.6
156.0 20.9
157.0 3.0
173.0 1.8
174.0 3.3