4-METHYLBENZENE-1-CARBOXYLIC ANHYDRIDE(13222-85-0) MS
Molecular FormulaC16H14O3
Molecular Weight254.28
InChI
InChIKey
Smiles
-
![](https://www.chemicalbook.com/Spectrum/13222-85-0_MS_1.jpg)
Mass
MS-IW-7808
bis(p-toluic) anhydride
C16H14O3 (Mass of molecular ion: 254)
Source Temperature: 130 °C
Sample Temperature: 100 °C
Direct, 75 eV
39.0 2.1
63.0 1.7
65.0 8.5
89.0 2.2
90.0 1.7
91.0 21.3
92.0 1.8
119.0 100.0
120.0 9.2
195.0 1.6
226.0 6.0
227.0 1.0
254.0 22.3
255.0 4.0