2,3-二苯酚丁二烯(84-17-3)核磁圖(1HNMR)
InChI:InChI=1S/C18H18O2/c1-3-17(13-5-9-15(19)10-6-13)18(4-2)14-7-11-16(20)12-8-14/h3-12,19-20H,1-2H3
InChIKey: NFDFQCUYFHCNBW-UHFFFAOYSA-N
Smiles:C(C1=CC=C(O)C=C1)(=CC)C(C1=CC=C(O)C=C1)=CC
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Mass
MS2004-02324WA
4,4'-(diethylideneethylene)diphenol
C18H18O2 (Mass of molecular ion: 266)
Source Temperature: 250 °C
Sample Temperature: 20 °C
Direct, 70 eV
18.0 1.8
39.0 2.0
43.0 1.0
51.0 1.7
55.0 2.7
63.0 1.6
65.0 2.7
76.0 1.3
77.0 8.3
78.0 1.5
79.0 2.7
88.0 1.0
89.0 2.9
91.0 4.5
94.0 1.8
94.5 1.3
95.0 1.0
97.0 1.2
101.0 2.5
102.0 1.4
103.0 5.2
104.0 1.3
105.0 4.5
107.0 16.0
108.0 1.5
109.0 1.9
115.0 8.4
116.0 2.9
117.0 1.6
118.0 4.0
119.0 2.6
121.0 24.9
122.0 2.3
125.0 1.5
125.5 1.0
127.0 4.9
128.0 4.6
129.0 2.6
131.0 6.4
132.0 2.1
133.0 7.9
134.0 1.2
139.0 1.5
141.0 1.6
143.0 1.4
144.0 4.3
145.0 22.1
146.0 2.9
151.0 1.4
152.0 4.5
153.0 2.2
155.0 1.4
157.0 9.0
158.0 6.7
159.0 4.7
160.0 1.1
165.0 4.5
166.0 1.2
171.0 2.9
172.0 6.5
173.0 8.0
174.0 1.1
176.0 1.3
177.0 1.2
178.0 2.6
179.0 1.5
181.0 4.8
182.0 1.2
189.0 3.2
190.0 1.9
191.0 2.6
194.0 2.7
195.0 2.5
201.0 2.0
202.0 2.8
203.0 1.9
205.0 2.4
206.0 1.1
207.0 4.5
208.0 3.4
209.0 4.1
210.0 14.4
211.0 2.9
215.0 2.7
218.0 5.1
219.0 5.4
220.0 1.9
221.0 2.3
222.0 1.9
223.0 5.4
224.0 1.5
231.0 2.2
232.0 1.6
233.0 4.8
234.0 4.2
235.0 4.1
236.0 13.3
237.0 35.3
238.0 7.6
239.0 3.6
247.0 1.4
248.0 1.0
249.0 7.4
250.0 6.8
251.0 50.4
252.0 9.6
253.0 1.4
264.0 2.5
265.0 7.5
266.0 100.0
267.0 19.6
268.0 2.3
282.0 1.2