1,2-Benzenedicarboxylic acid, bis(2-methylpropyl) ester 4-09-00-03177 (Beilstein Handbook Reference) 84-69-5 AI3-04278 AI3-04278 (USDA) BRN 2054802 CCRIS 6193 DIBP DIISOBUTYL PHTHALATE Di(i-butyl)phthalate Di-iso-butyl phthalate Diisobutylester kyseliny ftalove [Czech] EINECS 201-553-2 HSDB 5247 Hatcol DIBP Hexaplas M/1B Isobutyl phthalate Kodaflex DIBP NSC 15316 Palatinol IC Phthalic acid, diisobutyl ester