Hello Captain Panic Thanks for the good answers, and excuse for some spelling mistake due to second language.
Yes I know it can burn fingers Yes it is labeled Isopropyl Alcohol here in Sweden, labeled differently in North america , as I remember.
In what way will the concentration influence ? the Isopropyl alcohol comes 70 % out of the bottle, and the denaturated Ethanol comes at 95%. Will the burning flame differs regarding the different levels of concentration?, or will it just affect the temperature when it ignites to flame ? Extrapolated question, would would the difference be if both were at same concentration, lets say a low concentration like 50 % ?
Again, many thanks for reply and knowhow.
Christian Christensen