4-01-00-03396 (Beilstein Handbook Reference) 540-08-9 9-HEPTADECANONE 9-Oxoheptadecane BRN 1707117 Di-n-octyl ketone Dioctyl ketone Dioctylketone EINECS 208-734-5 Heptadecan-9-one NSC 7336 Octyl ketone Pelargone