螺二环己烷(3127-14-8)红外图谱(IR1)
InChI:InChI=1S/C21H24O4/c1-19(2)11-21(24-17-9-13(22)5-7-15(17)19)12-20(3,4)16-8-6-14(23)10-18(16)25-21/h5-10,22-23H,11-12H2,1-4H3
InChIKey: BWQOXWHQZXVXSD-UHFFFAOYSA-N
Smiles:C12(OC3=CC(O)=CC=C3C(C)(C)C1)OC1=CC(O)=CC=C1C(C)(C)C2
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![图谱](https://www.chemicalbook.com/Spectrum/3127-14-8_MS.gif)
Mass
MS-IW-4048
4,4,4',4'-tetramethyl-2,2'-spirobicromane-7,7'-diol
C21H24O4 (Mass of molecular ion: 340)
Source Temperature: 180 °C
Sample Temperature: 140 °C
Direct, 75 eV
17.0 1.6
18.0 8.6
39.0 1.1
41.0 2.1
43.0 2.4
53.0 1.0
55.0 1.7
65.0 1.3
69.0 2.1
77.0 3.2
79.0 2.2
81.0 1.5
91.0 2.6
93.0 1.0
103.0 1.2
105.0 1.6
107.0 3.6
115.0 1.0
119.0 1.8
121.0 1.3
123.0 6.6
131.0 2.1
132.0 1.8
135.0 5.3
137.0 5.6
138.5 1.9
146.0 2.5
147.0 4.6
148.0 1.1
149.0 2.4
150.0 5.5
151.0 100.0
152.0 10.2
155.0 25.2
155.5 5.4
160.0 4.4
161.0 2.3
162.5 3.2
163.0 1.8
170.0 1.3
174.0 5.3
175.0 92.9
176.0 11.3
177.0 2.3
189.0 2.9
190.0 5.6
191.0 1.0
215.0 8.6
216.0 1.4
325.0 23.3
326.0 5.2
340.0 19.2
341.0 4.5