英文别名1,2-Benzene-3,4,5,6-d4-dicarboxylic acid, dimethyl ester; DIMETHYL PHTHALATE (RING-D4); dimethyl 3,4,5,6-tetradeuteriobenzene-1,2-dicarboxylate; DIMETHYL PHTHALATE-D4; Phthalic acid, bis-methyl ester D4; Tetradeuterio-phthalsaeure-dimethylester; 3,4,5,6-tetradeuterio-phthalic acid dimethyl ester 
