Pentacene(135-48-8) Raman
Molecular FormulaC22H14
Molecular Weight278.35
InChIInChI=1S/C22H14/c1-2-6-16-10-20-14-22-12-18-8-4-3-7-17(18)11-21(22)13-19(20)9-15(16)5-1/h1-14H
InChIKey SLIUAWYAILUBJU-UHFFFAOYSA-N
SmilesC1=CC2=CC3=CC4=CC5=CC=CC=C5C=C4C=C3C=C2C=C1
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Mass
MS-IW-3109
pentacene
C22H14 (Mass of molecular ion: 278)
Source Temperature: 170 °C
Sample Temperature: 180 °C
Direct, 75 eV
112.0 1.8
113.0 2.3
124.0 1.9
124.5 1.1
125.0 4.4
125.5 1.1
126.0 3.5
137.0 4.4
137.5 1.6
138.0 9.3
138.5 3.0
139.0 22.8
139.5 5.6
250.0 1.9
252.0 1.3
274.0 4.8
275.0 2.1
276.0 14.9
277.0 5.4
278.0 100.0
279.0 24.9
280.0 4.5
294.0 1.3