1,4-苯二丙烯酸二乙酯(17088-28-7)質(zhì)譜(MS)
InChI:InChI=1S/C16H18O4/c1-3-19-15(17)11-9-13-5-7-14(8-6-13)10-12-16(18)20-4-2/h5-12H,3-4H2,1-2H3
InChIKey: QYGWZBFQWUBYAT-UHFFFAOYSA-N
Smiles:C1(C=CC(OCC)=O)=CC=C(C=CC(OCC)=O)C=C1
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Mass
MS-KW-0719
diethyl 3,3'-(p-phenylene)diacrylate
C16H18O4 (Mass of molecular ion: 274)
Source Temperature: 170 °C
Sample Temperature: 130 °C
Direct, 75 eV
27.0 2.8
28.0 1.9
29.0 11.6
45.0 1.2
50.0 1.3
51.0 7.7
63.0 3.4
63.5 1.1
64.0 10.9
64.5 1.3
69.0 1.4
75.0 2.4
76.0 2.5
77.0 5.4
78.0 13.7
78.5 2.1
91.0 1.8
92.0 12.5
92.5 1.8
101.0 3.5
102.0 5.1
103.0 3.2
115.0 4.1
117.0 1.9
126.0 2.8
127.0 21.9
128.0 14.6
129.0 6.1
130.0 3.5
131.0 3.4
143.0 1.1
145.0 1.2
155.0 15.9
156.0 5.8
157.0 13.4
158.0 1.9
159.0 1.5
171.0 1.1
172.0 1.6
173.0 5.6
174.0 5.3
175.0 1.0
182.0 3.3
183.0 31.8
184.0 8.2
185.0 1.6
199.0 4.4
200.0 5.1
201.0 24.3
202.0 19.1
203.0 3.2
210.0 7.8
211.0 1.7
217.0 6.5
218.0 3.6
228.0 2.6
229.0 90.7
230.0 14.2
231.0 1.9
245.0 6.6
246.0 9.8
247.0 1.5
273.0 2.7
274.0 100.0
275.0 17.9
276.0 2.4