0
C28H34N2O3
Several important bitter chemicals: denatonium benzoate (this the champion), quinine, alkaloids.
inert ingredients Contains Denatonium Bensoate 99.995%
Yes, it is a common ingredient in dog anti-chew sprays.
Yes, because Denatured alcohol contains about 85% ethanol, 11% water and 4% methanol, all these constituents are polar.