(Solved): A compound of molecular formula C6H1202 showed the attached mass spectrum. Based on these data, prop ...

A compound of molecular formula C6H1202 showed the attached mass spectrum. Based on these data, propose a structure for the compound or possible structures. For the most intense mass fragments or that characterize the compound, indicate the fragment and show the possible fragmentations. Molecular ion mass: 116.
Please write the answers with the fragments and explanations of the peaks m/z 27, 29, 41, 43, 45, 60, 71, 88 and 116, if possible.

 

C6H12O? Massa íon molecular: 116 Intensity Relative 100 20 80- 40 10 20 30 40 50 60 70 m/z 80 90 100 m/z 14.0 15.0 18.0 26.0 27.0 28.0 29.0 30.0 31.0 38.0 39.0 40.0 41.0 110 120 Abundância Rel. 42.0 43.0 44.0 45.0 55.0 57.0 60.0 61.0 70.0 71.0 72.0 73.0 88.0 89.0 101.0 116.0 1.1 5.0 2.1 4.8 42.0 9.1 65.2 1.5 2.7 1.3 12.0 2.1 29.0 12.2 99.5 3.6 18.7 3.8 1.3 21.9 9.8 8.3 100.0 4.6 18.5 51.5 14.0 7.5 4.7