C : 62,07 % | : 12 = 5,17 | : 1,72 = 3
H : 10,34% | : 1 = 10,34 | : 1,72 = 6
O : 27,59% | : 16 = 1,72 | : 1,72 = 1
formula : C3nH6nOn
alcan de comparatie : C(3n+1)H(6n+4)
36n + 6n + 16n = 36n + 12 + 6n + 4
16n = 16 n = 1 C3H6O
alcooli: CH2=CH- CH2-OH + ciclopropanol
derivati carbonilici: CH3-CH2-CH=O CH3-CO-CH3