EINECS 214-069-1, 1,4-Dithioterephthalic acid, Dithiolterephthalsaeure, 1,4-Dithio-terephthalsaeure, Terephthalic acid,1,4-dithio, dithioterephtalic acid, Dithioterephthalic acid, Dithiolterephthalic acid, 1,4-Benzenedicarbothioic acid, Dithioloterephthalic acid