[nickname]

Hello again and thank you so much for your help.  I attached the given IR and NMR for C6H12O.  I really think it is 2-hexanone.  Please, let me know if my answer is correct.

IR: c-h stretch less than 3000cm-1 and c=o stretch at 1720cm-1

H NMR:

triplet at 2.4ppm (d)
singlet at 2.1 (e)
quintet at 1.5 (c)
sextet at 1.2 (b)
triplet at 0.85 (a)

Thanks a lot

[AC Prabakar]

What about proton counts?