1,2-Benzenedicarboxylic acid, diheptyl ester 275818-86-5 3648-21-3 4-09-00-03180 (Beilstein Handbook Reference) BRN 2336623 DIHEPTYL PHTHALATE Di-n-Heptylphthalate Di-n-heptyl phthalate Diheptyl 1,2-benzenedicarboxylate Diheptyl ester of phthalic acid EINECS 222-885-4 HSDB 344 Heptyl phthalate N-Diheptyl phthalate Phthalic acid, diheptyl ester